tracer什么意思

tracer的音标：tracer的英式发音音标为：['treɪsə(r)]tracer的美式发音音标为：['treɪsər]...

We continuously inject a tracer into a point in a steadily moving fluid.我们连续地将一种示踪物注入某稳定运动流体中之一点.When ~ ( 238 ) Pu is used as a tracer, its recovery is 77±10 %, with activity being 0.29 dpm.当使用~ ( 238 ) Pu作示踪剂, 强度在0.29dp...

The tracer is distributed in a nearly normal fashion.示踪剂的分布接近正态分布的样式.Tracer techniques give information about structure and reactions in solid state physics.示踪法技术在固态物理学方面给出有关结构和反应的信息.This solute will be referred to as a ...

“非常地”的英语可以翻译为：confoundedly，damn well，enormously，exceedingly，extraordinary ...

吉布斯提出用等边三角形作图, 这已成为三元体系的标准方法.Gibbs suggested the use of an equilateraltriangle plot, and this has become standard for ternary systems.你相信有关在伊拉克掩护的事情吗, 吉布斯?You believe that story about a cover - up in Iraq, Gibbs?假如你是个病菌,...

玻璃加热后拉成了一根细管.The glass was heated and drawn out into a thin tube.血管是供血液流通的细管.Blood vessels are the narrow tubes through which your blood flows.热水受压流经这些细管, 使整个房间保持温暖.The hot water is pumped through these narrow pipes, so ...

“胆小”的英语可以翻译为：timid，cowardly，cowardice，poltroonery，recreancy ...

abbr.disintegrations persecond 每秒衰变数，衰变/秒...

FSTA的音标：...

magnolamine的音标：magnolamine的英式发音音标为：[mægnəʊ'læmi:n]magnolamine的美式发音音标为：[mægnoʊ'læmin]...

immodestly的音标：immodestly的英式发音音标为：[ɪ'mɒdɪstlɪ]immodestly的美式发音音标为：[ɪ'mɒdɪstlɪ]...

“增香剂”的拼音为：zēng xiāng jì...

n.乙酰脲...

她的归队现在似乎已成定局。Her return to the team now seems a certainty.这场足球赛,谁胜谁负已成定局.The outcome of this football game is a foregone conclusion.整个事情已成定局.The whole thing has been wrapped up....

Parents, to paraphrase Philip Larkin, can seriously damage your health.菲利普·拉金的意思是：父母可能会严重损害你的健康。The following is a paraphrase of what was said.下面是对刚才说过的话的阐释。Try to paraphrase the question before you answer it.先试解释一下问题再作回...

bootleg的现在进行时为：bootlegging...

She wrote to Paramount Studios and asked if they would audition her.她写信给派拉蒙电影公司，询问他们是否同意让她去试镜。In our work, quality is paramount.我们的工作追求品质至上。This matter is of paramount importance .此事至关重要。...

“惊呆”的英语可以翻译为：stupefaction，be stricken dumb with amazement ...