the many isotopes of carbon碳的诸多同位素Tritium is one of the mildest radioactive isotopes.氚是最和缓的放射性同位素之一.The inferno spewed a deadly plume of radioactive isotopes into the atmosphere.这个象炼狱般的地方将一缕致死的放射性同位素喷入大气层....
There are two main types of uses of radioactive isotopes in biochemistry.在生物化学中,放射性同位素主要有两方面的应用.Nucleon and use of radioactive isotopes to launch particle ionizing air molecules.核子中和利用放射性同位素发射粒子,使空气分子电离.More reactive are...
When the greeny pulled on the leash, a chamber pot slid into view.当后生拉动皮带时, 另一端却露出了——只夜壶来....greeny sea water.浅绿色的海水Our School stands on the ground of the Cheung Estate among greeny hills and waters.我们的学校,屹立在青山绿水的长青邨.I h...
该协会的档案对学者来说简直是宝藏。The society's archives are a treasure trove for scholars.一些主教练最近就英格兰职业足球运动员协会负责这些谈判提出了异议。Some managers have recently raised objection to the PFA handling these negotiations.公司受到了皇家艺术协会的赞扬。The Compan...
降下大帆来,否则我们会被吹翻的!Ease out the large sail or we shall be blown over!水手们降下了救生艇.The sailors lowered a lifeboat.暴雨从云间降下,猛烈地打在我们身上.The cloulds began pelting rain on us....
我们计议一下,下一步该怎么办.We consulted as to what should be done next.二人计议已定.The two of them settled on a scheme.他在做出决定之前,总是先到各处去计议一番.He would shop around a bit before making a decision....
所有出色的说客和推销员都是一样的。All great persuaders and salesmen are the same.我可不是那位前总统的说客.I am not a hired agent for the former president.“ 你不要为他做说客." Don't you ever try to talk me into consent on his behalf....
But there would be no public lavatories in a quarter like this.可是在这样的地方是找不到公共厕所的.The lavatories are at the rear of the cabin.盥洗室在机舱的尾部.Now most families use lavatories, which are very convenient and clean.现在大多数家庭都使用抽水马桶,...