Naphthoylimine Fluorescent Whitening Agent ( FWA ) can be made from tar - acenaphthene.以焦油苊为原料,研制萘酰亚胺型荧光 增白剂.The results show that ozonation improves the bioavailability of acenaphthene.臭氧氧化改善了苊的可生化性.The derivates of nap...
A metal trace element ( micronutrient ), essential for plant growth.植物生长必需的一种微量金属元素 ( 微量营养素 ).Micronutrient accumulation and depletion in schizophrenia, epilepsy, autism and Parkinson's disease?精神分裂症 、 癫痫症 、 自闭症和帕金森...
Many workers can only eke out their redundancy money for about 10 weeks.很多工人手头的遣散费仅够维持10个星期左右。They eke out a bare existence ( ie They scarcely manage ) on his low salary.他们靠他微薄的薪金勉强口.They had to eke out a livinga tiny in...
The seagulls swirled in aerial combat over the barges.海鸥盘旋在驳船上方，展开空中的搏斗。a flock of seagulls一群海鸥Seagulls followed in the wake of the huge ship.海鸥尾随于大船之后....
格罗丁是一位优秀的喜剧演员。Grodin is a fine comic actor.罗丁决心消除这种各自为政的状态.Ms Rodin decided that the separate fiefs had to go.罗丁说,照洛克菲勒以往的老办法, 这不可能发生.This could not have happened under the old programmatic approach, says Ms Rodin....
It is the preparation to make exercise, chasten will.锻炼身体,强壮体魄, 磨练意志也是准备.For tomorrow's success, chasten ourselves today.为了明天的成就, 今天就磨练自己.——张沁.Again, publish specific chasten standard.再次, 出台明确的惩戒标准....