yield vt. 1.生出,產(chǎn)生(作物、報(bào)酬、利益等)。 2.給與,讓與;讓渡;放棄(權(quán)利、地位等);交出。 3.承認(rèn)。 4.讓步;投降。 This land yields heavy crops. 這塊地的產(chǎn)量非常高。 Cows yield milk. 乳牛產(chǎn)奶。 Sin yields bitter fruit. 罪惡招禍患,惡因生惡果。 Yield a fortress to the enemy 放棄要塞讓敵人占領(lǐng)。 vi. 1.(土地等)生產(chǎn)作物,生產(chǎn),有收獲。 2.屈服,服從;讓步;聽(tīng)從,應(yīng)允,答應(yīng) (to)。 3.(因壓力)彎曲,凹進(jìn) (to)。 4.(疾病因醫(yī)療或藥物而)好轉(zhuǎn)。 The land yields well [poorly]. 這塊土地產(chǎn)量高[低]。 Yield to persuasion [despair, temptation] 在勸說(shuō)[失望、誘惑]下失去抵抗力。 The frost has yielded to the sun. 霜在太陽(yáng)底下開(kāi)始融化了。 Yield consent 答應(yīng)。 Yield oneself prisoner 投降做俘虜。 Yield possession 讓出所有權(quán)。 Yield precedence (to another) 讓(別人)占先。 Yield submission 屈服,服從。 Yield the palm to 把勝利[榮譽(yù)]讓給。 Yield the [a] point 在討論的[某一]問(wèn)題上讓步。 Yield to conditions 答應(yīng)條件。 Yield to none 不讓給誰(shuí);不落人后。 Yield up the ghost [life, soul, breath, spirit] 死去。 n. 1.出產(chǎn);產(chǎn)品。 2.產(chǎn)額,產(chǎn)量。 3.收獲(量),收成;回收(率)。 4.收益,利益。 5.屈服;擊穿;極限。 6.二次放射系數(shù)。 a large yield 豐收;巨大產(chǎn)量。 Yield of counter 計(jì)算器效率。 Yield of radiation 輻射強(qiáng)度。
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(yǔ)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(lè)】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(dòng)。 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(guó)〕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。
The root yield and sugar content were increased as irrigating enough water during seedling period 苗期較好的水分條件,能夠提高甜菜塊根的產(chǎn)量和含糖率。
Moreover , the root yield and sugar yield for film mulching two lines within wide row were increased by 31 . 5 % and 33 . 1 % respectively 其次是大壟雙行及膜,塊根產(chǎn)量、產(chǎn)糖量比對(duì)照小壟直播分別提高31 . 5 % 、 33 . 1 % 。
Herbicide , chlorimuron - ethyl , was applied in the field in 2001 , both of the growth vigour and the root yield of the sugar beet were investigated in 2003 , by which paper tube nursery and direct seeding 摘要2003年對(duì)2001年噴施過(guò)豆磺隆除草劑的地塊,測(cè)定了紙筒育苗和直播兩種栽植方式甜菜的長(zhǎng)勢(shì)和產(chǎn)量。
The experimental results showed that there was a significant difference between root yield and sugar yield under different planting patterns , the root yield and sugar yield were increased by 36 . 7 % and 39 . 8 % respectively , and the net profit was increased by 1602 yuan per ha for two lines within wide row with paper - pot in comparison with the treat of direct sowing in normal row 摘要試驗(yàn)結(jié)果表明,在同等條件下,由于栽培方式不同,密度不同,塊根產(chǎn)量、產(chǎn)糖量差異較大,以紙筒大壟雙行為最好,甜菜塊根產(chǎn)量、產(chǎn)糖量比對(duì)照小壟直播分別提高36 . 7 % 、 39 . 8 % ,每公項(xiàng)純?cè)鲂б?602元。