英国的亚裔年轻人通常被吸引到医学、法律及工程专业。Traditionally young Asians in Britain have gravitated towards medicine, law and engineering.安·布拉德利破除迷信，给出了医学事实。Ann Bradley dispels the old wives' tales and gives the medical facts.医学化验证实她不是他...
Pitchblende and chalcolite are much more radioactive than uranium itself.沥清铀矿和铜铀云母比纯铀的放射性强得多.Chalcolite ( crystallized phosphate of copper and uranium ) is about twice as radioactive as uranium.铜铀云母 ( 铜和铀的磷酸盐结晶体 ) 的放射性是铀...
Unleaded gasoline rose more than a penny a gallon.无铅汽油每加仑涨了1分多。Certain truck gasoline tanks can rupture and burn in a collision.某些卡车的油箱在碰撞时可能发生爆裂并起火。What happens when food and gasoline supplies run low?如果食物和汽油供应减少，会出现什么情...
他的散文文笔有力、内容庞杂，有时几近晦涩。His prose is vigorous and dense, occasionally to the point of obscurity.从他的文笔可以看出他思维敏捷。Everything he writes demonstrates the acuteness of his intelligence.他文笔优美，适合当诗人。He writes beautifully, as befits...
The technology of preparing sodium - copper chlorophyllin from carrot leaves was studied.由胡萝卜樱叶提取叶绿素并经皂化、铜代及成盐反应制备叶绿素铜钠.The overall yield of sodium copper chlorophyllin is 41.3 %.全过程叶绿素铜钠盐的收率可达41.3%.GLUCOSE - FRUCTOSE SY...