中種子的英文

發(fā)音:

英文翻譯
造句

nakatane

中 hit; fit exactly
種子 seed; semen; germ; grain; st ...
中種子町 nakatane, kagoshima
集中種子鑒定表 collecting score card
排種盤槽口中種子的聚積 chambering
中種皮 mesosperm
中種發(fā)酵法 bread baking quality of wheat flour-sponge dough method
種子 seed; semen; germ; grain; stock; spermo-; spermato-; gono-◇種子測定 seed testing; 種子處理 seed treatment; 種子地 seed-breeding field; 種子隊 [體育] seed team; 種子發(fā)育 seed development; 種子繁殖 [農(nóng)業(yè)] seminal propagation; 種子改良 seed amelioration; 種子更新 seed regeneration; 種子田 seminary; seed breeding field; 種子選手[運動員] [體育] seeded player; seed; 種子選育 seed breeding; 種子植物 spermatophyte; seed plant
比色中種試驗 colorimetric neutralization test
多種子 pippy
廢種子 dead seed
假種子 pseudosperm
金種子 gold seeds
晶種；種子 seed
舊種子 year old seeds
空種子 deaf-seed
南種子 minamitane
其種子 paprika
撒種子 scatter seeds
死種子 blind seed
向種子 u seed
真種子 pure dan
指種子 exalbuminous
種子………………………………籽兒 seed
種子，播種 seed

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例句與用法

Dynamics of endogenous hormone in american ginseng seed during morphological after - ripening period and their regulation to embryo development
西洋參種胚形態(tài)后熟過程中種子內(nèi)源激素變化動態(tài)及其對種胚發(fā)育的調(diào)節(jié)
Karst ecosystem is a kind of vulnerable ecosystem , its vulnerability including mainly : 1 environment capacity is small , vegetation is difficult to recover after having been destructed , hydrologic movement is rapid and floods and droughts often occur ; 2 vegetation growth depends on the conditions of eco - environment overly , which are affected by environment obviously ; 3the positive evolve of eco - environment relies on the recover of vegetation , 4the methods of water resource use and land use lack of rationality . these vulnerabilities are be magnified by climate changes
巖溶生態(tài)系統(tǒng)是一種脆弱的生態(tài)系統(tǒng)，它的脆弱性主要表現(xiàn)在：環(huán)境容量小，植被遭破壞后很長時間才能恢復(fù)，以及水文過程變化迅速，旱澇時常發(fā)生；植被生長過度依賴于生境條件，但生境條件受到環(huán)境影響明顯；生態(tài)環(huán)境的良性演化依賴植被的恢復(fù)；水資源利用與土地利用方式間缺乏合理性，如刀耕火種、過渡開墾造成生態(tài)環(huán)境中種子庫嚴(yán)重丟失，物種多樣性受到影響，植被演化趨于單一或種群退化。
The main context of this paper is improving the precision of the disseminator . through analyzing the motion and construction parameter , making sure of the factor of working property , the motion equations of seed were established , and then the mathematical patter of main parameters were established . using of vb , we compiled procedure to simulate the motion of seed in the working process , finding the main factor that affect on the working property of the disseminator , then optimal designing of parameters of the device was laid
通過對排種輪的充種極限速度、清種始角、護(hù)種始角、排種器的投種口尺寸、型孔的尺寸等運動參數(shù)和結(jié)構(gòu)參數(shù)進(jìn)行分析，總體了解排種器結(jié)構(gòu)參數(shù)和運動參數(shù)對其工作性能的影響，建立種子的運動方程，進(jìn)而建立各主要參數(shù)(充種速度、清種角、護(hù)種角等)的數(shù)學(xué)模型，運用計算機(jī)輔助分析( caa )方法，通過visualbasic編制程序，對排種器工作過程中種子的運動進(jìn)行動態(tài)模擬，找出影響排種器工作性能的主要因素，并對其參數(shù)進(jìn)行優(yōu)化，為合理地優(yōu)化設(shè)計奠定了基礎(chǔ)。
Based on analysis of the forces exerted to seeds in metering device during working procedure , the theoretical calculation equations for beginning and end angles of seed cleaning in scoop metering device with declined disc were established , and the impact of construction and working parameters on seed filling and cleaning were investigated
摘要以排種器工作過程中種子的受力分析為基礎(chǔ)，建立了排種器清種起始角和清種結(jié)束角的理論計算公式，分析了傾斜圓盤勺式精密排種器結(jié)構(gòu)參數(shù)和工作參數(shù)對充種和清種性能的影響。