例句與造句

1. Soybeans have rarely been used as an experimental plant in nutrient uptake studies .
   在研究養(yǎng)分吸收問題時，很少用大豆作供試驗用作物。
2. ( 2 ) there are few ideal techniques for mearsuring [ ca2 + ] cyt . in conclusion , both limitation delay studies of [ ca2 + ] cyt in embryo sac during fertilization . the thesis work is to investigate the connection of [ ca2 + ] cyt and fertilization by avoiding drawbacks noted above , say , employing an ideal experimental plant , torenia fournieri , with a naked embryo sac that protrudes from the micropyle
   針對這種現(xiàn)狀，本工作選用具有裸露胚囊的玄參科的藍豬耳植物為研究材料，研究ca ~ ( 2 + )與受精過程中相關(guān)的細胞學(xué)事件的關(guān)系，探索[ ca ~ ( 2 + ) ] _ ( cyt )在被子植物雙受精過程中的作用。
3. It's difficult to find experimental plant in a sentence. 用experimental plant造句挺難的