The flower structure in one tree was different, enforcing cleistogamy.同一株树上的花结构不同, 因而闭花受精是强制实现的.This trait is called cleistogamy and occurs naturally in some plants.这种特性称为闭花受精;一些植物会自然发生闭花受精....
The glycerol is converted into dihydroxyacetone phosphate which enters glycolysis.甘油可转化为二羟丙酮磷酸,并进入糖酵解.The main energy producing pathway in the leucocyte is glycolysis, resulting in lactate production from glucose.糖酵解, 即从...
The dogs yapped at his heels.几只狗跟在他后面汪汪乱叫。The newly - weds are head over heels in love.这对新婚夫正情溶意蜜.If you scuff ( your feet ) like that, you'll wear the heels out.你那 麽 拖着脚走路, 就要把鞋跟磨坏了.She teetered along in her heels....
一家工厂产生的需求使得必须再建造一家工厂。The demand generated by one factory required the construction of another.建造工人必须把新建房屋的屋顶固定得更牢靠些。Builders must fasten down roofs of newly-built homes more securely.这个工厂的工人建造F-16喷气式战斗机。Workers at the pl...
She is very touchy about her past.她对自己的过去非常敏感。...the touchy question of political reform.政治改革这一棘手问题Formal, exact and obstinate, he was also cold, suspicious, touchy and tactless.严肃、严谨、倔强的他同时又冷漠、多疑、敏感、不会变通。Don't be s...