例句與造句

1. when we used tree physiology to explain the growth and production of plants which depended on basic metabolism and environment, we must consider that abilities to produce carbon and nitrogen metabolites
   摘要植物生理學(xué)用于解釋整株植物的生長與生產(chǎn)力時，是如何取決于基本代謝與所處環(huán)境，須考慮植物產(chǎn)生碳與氮同化產(chǎn)物能力的大小。
2. It's difficult to find tree physiology in a sentence. 用tree physiology造句挺難的