Our knowledge regarding the effects of ionizing radiations is still meagre.我们关于电离辐射效应的知识仍很不足.Dense gas serves to reduce the ionization, because it absorbs the ionizing soft x rays.因为浓密气体吸收掉了使其电离的软x射线,因此能减少电离.Nucleon and ...
她妆容艳丽，服饰华美。She was beautifully made-up, beautifully groomed.柏柏尔小地毯可以当色彩艳丽的壁毯。A Berber rug makes a colourful wall-hanging.那些衣服很艳丽很华美，像戏装一样。The clothes were very showy, very theatrical....
不完全的燃烧和不适当的通风条件能导致乙炔的产生.Incomplete combustion and improper draft conditions can cause ethylene formation.已多次证实火焰中存在聚乙炔.That polyacetylenes are present in flames has been demonstrated many times.这种反应构成了制备芳基环丙基乙炔的有效方法.This...
Humic acid is an organic macromolecule compound, and performs many functions.腐植酸是有机高分子化合物, 具有多种功能.Monte Carlo algorithm plays an important role in macromolecule science.MonteCarlo算法在高分子研究领域占有相当重要的地位.This paper synthesize...
The price of petrol is coming down by four pence a gallon.汽油的价格每加仑降了4便士。Unleaded gasoline rose more than a penny a gallon.无铅汽油每加仑涨了1分多。a five-gallon jug of beer五加仑装的啤酒罐...
议员席上不断有人在嘲讽和打岔.There was constant jeering and interruption from the floor.当有人觉得情绪低落时，要努力相互打气。Try to support each other when one of you is feeling down.每天都有人来检查是否一切都井然有序。Someone comes in every day to check all is in order...
简决心要守住自己的财产。Jane is determined to hold on to her fortune.他说那幅画是他最珍爱的财产。He described the picture as his most cherished possession.纳佳不得不填表放弃其全部财产所有权。Nadja had to fill out forms surrendering all rights to her property....
Herod called all his priests and said, Where was Christ born?希律王召来所有的祭司说:“基督在那里降生? ”The birth of Christ was the beginning of a major epoch of world history.基督诞生是世界历史上一个重要纪元的开端。...the redemptive power of Christ.救世主的救赎力量Th...