root distribution中文是什么意思

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中文翻譯
造句

根系分布

a root 開方
at root 根本上
at the root 根本上
root n. 魯特〔姓氏〕。 n. 1.(草木、毛發(fā)等的)根；根菜，食用菜根；根莖，地下莖；塊根；有根植物，草木，草；〔pl.〕根菜類；(山)麓。 2.根本，根源，原因；本質(zhì)；基礎(chǔ)，根柢；【語言學(xué)】詞根；根詞；【數(shù)學(xué)】根數(shù)，根。 3.祖先；【圣經(jīng)】子孫。 4.【音樂】和弦基音。 the root of a tooth 牙根。 the root of all evil 禍根。 the root of a gem 玉根〔毛玉的非玉部分〕。 a cubic [second, square] root 立方[平方]根。 at (the) root 根本上。 be at the root of 是…的根本[基礎(chǔ)]。 by the root(s) 連根，從根部，從根源 (pull up by the roots 連根拔除，根除)。 get at [go to] the root of 追究…的根底，追查…的真相。 lay the axe to the root of 根本改革；治本。 root and branch 完全，都；徹底地，急進(jìn)地。 strike at the root of 打擊…的根部，徹底摧毀。 strike [take] root 生根；扎根；固定，固著。 to the root(s) 充分地；竭力地；徹底地。 vi.,vt. (使)生根；(使)固定；(使)固著；〔比喻〕深深種下，使根深蒂固。 Terror rooted him to the spot. 嚇得他呆立不動。 root up [out] 連根拔除(雜草等)；肅清(反叛等)。 adj. 根的；根本的。 a root idea 根本思想。 vt.,vi. (豬等)用鼻子掘(地)；搜尋 (for)。 R-, hog, or die. 〔美國〕拚命干啊，不然就得餓死。 vi. 〔美俚〕應(yīng)援，聲援；支持，贊助；歡呼，喝彩。
root but 根鉆
root for 支持, 贊助
root in 來源于; 起源于；起因于
the root of 次方根
distribution n. 1.分配，分發(fā)，配給；分配裝置[系統(tǒng)]；配給品；配給量；【經(jīng)濟(jì)學(xué)】配給方法，配給過程；分紅；【法律】(無遺囑死亡者的)財產(chǎn)分配。 2.分布，配置，分布狀態(tài)；【生物學(xué)】(生物的)分布范圍；【無線電】頻率分布。 3.分類，整理，區(qū)分。 4.【電學(xué)】配電；【機(jī)械工程】配汽；【印刷】拆版；【邏輯學(xué)】周延(性)。 5.銷售。 the distribution of wealth 財富的分配。 the accurate distribution of zoological specimens 動物品種的精確分類。 live on charitable distributions alone 完全依靠配給救濟(jì)品生活。 the distribution of coniferous forests 針葉林的分布范圍。 the distribution of troops 部隊配置。 The distribution of our school paper is now 3000. 我們?？陌l(fā)行量現(xiàn)在是3000份。 We have a good harvest but our distribution is bad. 我們豐收了，但是產(chǎn)品賣不出去。
of distribution 分派價值; 分銷途徑；分銷渠道; 銷售渠道
s distribution 文件分發(fā)
t distribution t 分布; 霍特林t分布; 學(xué)生t分布
t-distribution t分布; 分布
t-distribution t 分布
fleshy-root gentian root 菊花參
here is the root of the root 那是根之根
krameria root (rhatany root) 拉坦捏根
mountain root; root 山根
root carving; root sculpture 根雕
take root; strike root 生根
the root of four the fourth root 四次方根
the root of n, the nth root 次方根
gamma distribution; γ distribution 伽瑪分布
power distribution; distribution 配電
a lateral root 側(cè)根

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例句與用法

On the other hand, a deep-rooted, low-tillering variety has a well-spaced, lateral root distribution and its roots grow more actively in deep soils than those of a shallow-rooted, high-tillering variety
另一方面，深根、低分蘗品種根系分布間距適當(dāng)、側(cè)向生長、深層土壤中的根系比淺根、高分蘗品種活力更強(qiáng)。
By studying to fertilize in deep and omnibearing lamination to soybean during l993 ~ 1994, the results showed that applying fertilizer in the lamination under ridges according to the regulation of fertilizer needed and the root distribution of soybean should be advantageous to the growth and development of root and plant, increase dry matter accumulation, adjust the factors determining soybean yield and increase yield significantly
摘要通過1993~1994年對大豆全方位分層深施肥的研究，結(jié)果表明，按照大豆需肥規(guī)律和根系分布部位進(jìn)行壟下三條分層深施肥，有利于大豆根系、植株生長發(fā)育、增加干物質(zhì)積累，調(diào)整產(chǎn)量因素，增產(chǎn)顯著。
On the loess plateau, water is the main limiting factors for vegetation growth . root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments . even-aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation . investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root . the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites . analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0.982, while the value of on southern exposition was less than 0.982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition . and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree
在中國西北黃土高原地區(qū),水分是樹木生長發(fā)育的主要限制因子.根系分布特征由于反映了樹木對環(huán)境條件的利用程度而具有更加特殊的生態(tài)意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調(diào)查了根系分布特征.根系垂直分布特征的調(diào)查結(jié)果表明,在所有立地上,根系生物量隨著深度的增加而降低,其中細(xì)根的分布深度大于粗根的分布深度.方差分析結(jié)果表明:不同立地上不同徑級根系的分布特征也有明顯的差別,粗根是差異存在的主要原因,陰坡立地上的根系生物量,特別是細(xì)根生物量大于陽坡立地上的.對根系消弱系數(shù)的分析結(jié)果表明,陰坡立地上的根系消弱系數(shù)大于0.982,而陽坡立地上的根系消弱系數(shù)小于0.982,說明陰坡立地上刺槐根系的生物量在深層土壤中的分布相對量更大一些.其中細(xì)根的根系消弱系數(shù)大于粗根的,這種根系分布特征有利于根系對深層土壤水分養(yǎng)分的吸收利用,進(jìn)而促進(jìn)樹木地上部分的生長發(fā)育.圖3表3參15
On the loess plateau, water is the main limiting factors for vegetation growth . root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments . even-aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation . investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root . the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites . analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0.982, while the value of on southern exposition was less than 0.982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition . and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree
在中國西北黃土高原地區(qū),水分是樹木生長發(fā)育的主要限制因子.根系分布特征由于反映了樹木對環(huán)境條件的利用程度而具有更加特殊的生態(tài)意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調(diào)查了根系分布特征.根系垂直分布特征的調(diào)查結(jié)果表明,在所有立地上,根系生物量隨著深度的增加而降低,其中細(xì)根的分布深度大于粗根的分布深度.方差分析結(jié)果表明:不同立地上不同徑級根系的分布特征也有明顯的差別,粗根是差異存在的主要原因,陰坡立地上的根系生物量,特別是細(xì)根生物量大于陽坡立地上的.對根系消弱系數(shù)的分析結(jié)果表明,陰坡立地上的根系消弱系數(shù)大于0.982,而陽坡立地上的根系消弱系數(shù)小于0.982,說明陰坡立地上刺槐根系的生物量在深層土壤中的分布相對量更大一些.其中細(xì)根的根系消弱系數(shù)大于粗根的,這種根系分布特征有利于根系對深層土壤水分養(yǎng)分的吸收利用,進(jìn)而促進(jìn)樹木地上部分的生長發(fā)育.圖3表3參15
On the loess plateau, water is the main limiting factors for vegetation growth . root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments . even-aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation . investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root . the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites . analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0.982, while the value of on southern exposition was less than 0.982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition . and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree
在中國西北黃土高原地區(qū),水分是樹木生長發(fā)育的主要限制因子.根系分布特征由于反映了樹木對環(huán)境條件的利用程度而具有更加特殊的生態(tài)意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調(diào)查了根系分布特征.根系垂直分布特征的調(diào)查結(jié)果表明,在所有立地上,根系生物量隨著深度的增加而降低,其中細(xì)根的分布深度大于粗根的分布深度.方差分析結(jié)果表明:不同立地上不同徑級根系的分布特征也有明顯的差別,粗根是差異存在的主要原因,陰坡立地上的根系生物量,特別是細(xì)根生物量大于陽坡立地上的.對根系消弱系數(shù)的分析結(jié)果表明,陰坡立地上的根系消弱系數(shù)大于0.982,而陽坡立地上的根系消弱系數(shù)小于0.982,說明陰坡立地上刺槐根系的生物量在深層土壤中的分布相對量更大一些.其中細(xì)根的根系消弱系數(shù)大于粗根的,這種根系分布特征有利于根系對深層土壤水分養(yǎng)分的吸收利用,進(jìn)而促進(jìn)樹木地上部分的生長發(fā)育.圖3表3參15
On the loess plateau, water is the main limiting factors for vegetation growth . root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments . even-aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation . investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root . the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites . analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0.982, while the value of on southern exposition was less than 0.982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition . and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree
在中國西北黃土高原地區(qū),水分是樹木生長發(fā)育的主要限制因子.根系分布特征由于反映了樹木對環(huán)境條件的利用程度而具有更加特殊的生態(tài)意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調(diào)查了根系分布特征.根系垂直分布特征的調(diào)查結(jié)果表明,在所有立地上,根系生物量隨著深度的增加而降低,其中細(xì)根的分布深度大于粗根的分布深度.方差分析結(jié)果表明:不同立地上不同徑級根系的分布特征也有明顯的差別,粗根是差異存在的主要原因,陰坡立地上的根系生物量,特別是細(xì)根生物量大于陽坡立地上的.對根系消弱系數(shù)的分析結(jié)果表明,陰坡立地上的根系消弱系數(shù)大于0.982,而陽坡立地上的根系消弱系數(shù)小于0.982,說明陰坡立地上刺槐根系的生物量在深層土壤中的分布相對量更大一些.其中細(xì)根的根系消弱系數(shù)大于粗根的,這種根系分布特征有利于根系對深層土壤水分養(yǎng)分的吸收利用,進(jìn)而促進(jìn)樹木地上部分的生長發(fā)育.圖3表3參15
Abstract : on the loess plateau, water is the main limiting factors for vegetation growth . root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments . even-aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation . investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root . the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites . analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0.982, while the value of on southern exposition was less than 0.982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition . and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree
文摘:在中國西北黃土高原地區(qū),水分是樹木生長發(fā)育的主要限制因子.根系分布特征由于反映了樹木對環(huán)境條件的利用程度而具有更加特殊的生態(tài)意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調(diào)查了根系分布特征.根系垂直分布特征的調(diào)查結(jié)果表明,在所有立地上,根系生物量隨著深度的增加而降低,其中細(xì)根的分布深度大于粗根的分布深度.方差分析結(jié)果表明:不同立地上不同徑級根系的分布特征也有明顯的差別,粗根是差異存在的主要原因,陰坡立地上的根系生物量,特別是細(xì)根生物量大于陽坡立地上的.對根系消弱系數(shù)的分析結(jié)果表明,陰坡立地上的根系消弱系數(shù)大于0.982,而陽坡立地上的根系消弱系數(shù)小于0.982,說明陰坡立地上刺槐根系的生物量在深層土壤中的分布相對量更大一些.其中細(xì)根的根系消弱系數(shù)大于粗根的,這種根系分布特征有利于根系對深層土壤水分養(yǎng)分的吸收利用,進(jìn)而促進(jìn)樹木地上部分的生長發(fā)育.圖3表3參15
Abstract : on the loess plateau, water is the main limiting factors for vegetation growth . root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments . even-aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation . investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root . the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites . analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0.982, while the value of on southern exposition was less than 0.982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition . and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree
文摘:在中國西北黃土高原地區(qū),水分是樹木生長發(fā)育的主要限制因子.根系分布特征由于反映了樹木對環(huán)境條件的利用程度而具有更加特殊的生態(tài)意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調(diào)查了根系分布特征.根系垂直分布特征的調(diào)查結(jié)果表明,在所有立地上,根系生物量隨著深度的增加而降低,其中細(xì)根的分布深度大于粗根的分布深度.方差分析結(jié)果表明:不同立地上不同徑級根系的分布特征也有明顯的差別,粗根是差異存在的主要原因,陰坡立地上的根系生物量,特別是細(xì)根生物量大于陽坡立地上的.對根系消弱系數(shù)的分析結(jié)果表明,陰坡立地上的根系消弱系數(shù)大于0.982,而陽坡立地上的根系消弱系數(shù)小于0.982,說明陰坡立地上刺槐根系的生物量在深層土壤中的分布相對量更大一些.其中細(xì)根的根系消弱系數(shù)大于粗根的,這種根系分布特征有利于根系對深層土壤水分養(yǎng)分的吸收利用,進(jìn)而促進(jìn)樹木地上部分的生長發(fā)育.圖3表3參15
Abstract : on the loess plateau, water is the main limiting factors for vegetation growth . root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments . even-aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation . investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root . the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites . analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0.982, while the value of on southern exposition was less than 0.982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition . and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree
文摘:在中國西北黃土高原地區(qū),水分是樹木生長發(fā)育的主要限制因子.根系分布特征由于反映了樹木對環(huán)境條件的利用程度而具有更加特殊的生態(tài)意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調(diào)查了根系分布特征.根系垂直分布特征的調(diào)查結(jié)果表明,在所有立地上,根系生物量隨著深度的增加而降低,其中細(xì)根的分布深度大于粗根的分布深度.方差分析結(jié)果表明:不同立地上不同徑級根系的分布特征也有明顯的差別,粗根是差異存在的主要原因,陰坡立地上的根系生物量,特別是細(xì)根生物量大于陽坡立地上的.對根系消弱系數(shù)的分析結(jié)果表明,陰坡立地上的根系消弱系數(shù)大于0.982,而陽坡立地上的根系消弱系數(shù)小于0.982,說明陰坡立地上刺槐根系的生物量在深層土壤中的分布相對量更大一些.其中細(xì)根的根系消弱系數(shù)大于粗根的,這種根系分布特征有利于根系對深層土壤水分養(yǎng)分的吸收利用,進(jìn)而促進(jìn)樹木地上部分的生長發(fā)育.圖3表3參15
Abstract : on the loess plateau, water is the main limiting factors for vegetation growth . root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments . even-aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation . investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root . the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites . analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0.982, while the value of on southern exposition was less than 0.982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition . and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree
文摘:在中國西北黃土高原地區(qū),水分是樹木生長發(fā)育的主要限制因子.根系分布特征由于反映了樹木對環(huán)境條件的利用程度而具有更加特殊的生態(tài)意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調(diào)查了根系分布特征.根系垂直分布特征的調(diào)查結(jié)果表明,在所有立地上,根系生物量隨著深度的增加而降低,其中細(xì)根的分布深度大于粗根的分布深度.方差分析結(jié)果表明:不同立地上不同徑級根系的分布特征也有明顯的差別,粗根是差異存在的主要原因,陰坡立地上的根系生物量,特別是細(xì)根生物量大于陽坡立地上的.對根系消弱系數(shù)的分析結(jié)果表明,陰坡立地上的根系消弱系數(shù)大于0.982,而陽坡立地上的根系消弱系數(shù)小于0.982,說明陰坡立地上刺槐根系的生物量在深層土壤中的分布相對量更大一些.其中細(xì)根的根系消弱系數(shù)大于粗根的,這種根系分布特征有利于根系對深層土壤水分養(yǎng)分的吸收利用,進(jìn)而促進(jìn)樹木地上部分的生長發(fā)育.圖3表3參15

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