花生态学家把风媒传粉种, 即风媒植物,同动物媒植物区别开来.Flower ecologists have distinguished the wind pollinators, i . e . the anemophilous plants from the zoidogamous plants.而互花米草是风媒植物,所以这样的结果会更加有利于它的成功入侵.Such result will be propitious to the in...
Mr. Ewell was endearing himself to his fellow citizens.尤厄尔先生在同乡跟前卖乖.one of his more endearing habits他那些更讨人喜欢的习惯之一He has an endearing habit of licking his lips when he's nervous...他有个一紧张就舔嘴唇的可爱习惯。Henry's lisp is...
Impurity doped during epitaxy will diffuse in the epitaxial layer and even into the substrate.在半导体器件制造的外延工艺中,外延生长时通常要掺入杂质.A high Er ~ ( 3 + ) - doped narrow linewidth fiber laser based on fiber Bragg grating ( FBG ) Fabr...
要确定事态演变的明确结果,并不容易.It is not easy to establish the exact sequence of events.他论证说,生物是由于一些小的遗传变异的积累而逐渐演变的.He argued that organisms evolve gradually by accumulating small hereditary changes.每项发展都是而且将来也是逐渐演变的.Each development...
The leaflet is available free of charge from post offices.宣传单可以到邮局免费领取。Product Leaflet , book, magazine, hangtag, book manual, proposal and print proof.应用产品各式单张,书本, 期刊, 牌仔, 标书,菜牌, 建议书,打稿.Judy reached into her handbag and...