双子叶的英文

例句与用法

1. The results showed the 40 % fomesafen - harness suspension emulsion was safe to soybean field and has good control effect to graminaceous weeds and broadleaf weeds and can not influence the yield of soybean
   结果表明： 40 %虎乙悬浮乳剂对大豆田安全对单、双子叶杂草有较好的防治效果，对大豆产量无影响。
2. These historians are like a botanist who , observing that several plants grow by their seed parting into two cotyledons , or seed - leaves , should insist that everything that grows only grows by parting into two leaves ; and that the palm - tree and the mushroom , and even the oak , when it spreads its branches in all directions in its mature growth , and has lost all semblance to its two seed - leaves , are departures from their theory of the true law of growth
   这些史学家就像那样的植物学家，他看见一些植物都是从双子叶的种子里生长出来的，便坚持说，一切植物都要长成两片叶子而那些已经长大的棕榈蘑菇，甚至橡树与两片叶子毫无相似之处，他就认为这些植物偏离了理论。