tritium什么意思

Tritium is one of the mildest radioactive isotopes.氚是最和缓的放射性同位素之一.More reactive are the heavier isotopes of hydrogen, deuterium and tritium.更为活跃的是氢的较重同位素, 氘和氚.Tritium has a half - life of 12.4 years.氚的半衰期为12.4年,地球形成时的氚早已...

tritium的音标：tritium的英式发音音标为：['trɪtiəm]tritium的美式发音音标为：['trɪtiəm, 'trɪʃi-]...

...tritium, a radioactive isotope of hydrogen.氢的放射性同位素氚Tritium has a half - life of 12.4 years.氚的半衰期为12.4年,地球形成时的氚早已不存在.The Energy Secretary hopes to bring on line a safer new tritium production reactor...能源大臣希望能投产一座更安全的...

作为食品配给制的一种遗留影响，他们总把黄油和人造黄油混在一起吃。As a hangover from rationing, they mixed butter and margarine.他称赞了她在反种族隔离制的斗争中发挥的重要作用。He praised her role in the struggle against apartheid.你相信人类并非本来就是一夫一妻制的吗？Do you believe that men are n...

magnetoscope的音标：magnetoscope的英式发音音标为：[mæg'ni:təʊskəʊp]magnetoscope的美式发音音标为：[mæg'nɪtəˌskoʊp]...

“雀鳝”的英语可以翻译为：garpike，gar，lepidosteidae，lepisosteid，garfish ...

那寡妇的心过分忧伤.The widow's heart was surcharged with grief.有几个歹徒将寡妇的积蓄劫走了.Some villains robbed the widow of the savings.他的朋友弗朗克和艾默里寡妇的结婚,还是他撮合的.It was he who had made the marriage between his friend Frank and the widow A...

冰冻干燥法...

n.（神经系统疾病引发的）步行不能...

acetomycin的音标：acetomycin的英式发音音标为：['eɪstəmaɪsɪn]acetomycin的美式发音音标为：['eɪstəmaɪsɪn]...

“使结束”的英语可以翻译为：ing something to an end ...

Magal的音标：...

Some children with acute pharyngitis complain of abdominal pain and are febrile.有些患急性咽炎的小儿诉说腹痛且有发热.Acute pharyngitis is a common upper respiratory tract disease in children.急性咽炎是一种常见的上呼吸道病的儿童.Objective : To probe into th...

emboss的音标：emboss的英式发音音标为：[ɪm'bɒs]emboss的美式发音音标为：[ɪm'bɔs]...

Christians were arrested for trying to convert people, to proselytise them.基督徒因为试图改变他人信仰而被捕。...

v.加强，巩固( strengthen的第三人称单数 )...

This adaptation perfectly captures the spirit of Kurt Vonnegut's novel.这次改编非常好地抓住了库尔特·冯内古特小说的精髓。"It was incredible," Kurt says, suddenly aglow.“简直难以置信，”库尔特突然满面红光地说。Janis and Kurt have announced their engagement.贾尼斯和...

amended的音标：amended的英式发音音标为：[ə'mendɪd]amended的美式发音音标为：[ə'mendɪd]...