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(lán)豬耳植物為研究材料，研究ca~(2+)與受精過程中相關(guān)的細(xì)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 planting in a sentence. 用experimental planting造句挺難的