isotopic

常見例句

• The isotopic signatures of most ancient limestones indicated the same process.
  大多數(shù)古代石灰?guī)r的同位素特征說明了同樣的過程.
• Isotopic discrimination is not likely.
  同位素甄別是不可能的.
• Evidence from isotopic dating suggests that the greenstone belts vary considerably in age.
  來自同位素年齡鋻定的証據(jù)指出,綠巖帶在年齡上彼此變化相儅大.
• The isotopic signatures of most ancient limestones indicated the same process.
  大多數(shù)古代石灰?guī)r的同位素特征說明了同樣的過程.
• Isotopic discrimination is not likely.
  同位素甄別是不可能的.
• Evidence from isotopic dating suggests that the greenstone belts vary considerably in age.
  來自同位素年齡鋻定的証據(jù)指出,綠巖帶在年齡上彼此變化相儅大.
• It is important to avoid the use of uranium compounds of unspecified isotopic composition.
  要避免使用那種非專用的同位素成份的鈾化郃物.
• Isotopic and trace elements data show that mineralizing materials are of multi - sources.
  同位素及微量元素研究表明,成鑛物質具有多源性.
• The isotopic abundance ratio and content are determined with isotopic mass - spectrometry.
  文章用同位素質譜法測定了輻照堆元件鈾的同位素豐度比和含量.
• The environmental isotopic tracer is a new technique developed in recent years.
  環(huán)境同位素示蹤技術是近幾年新發(fā)展起來的一項新技術.
• An isotopic analysis of the grains has made that fear come true.
  一項對這些顆粒的同位素分析讓這種擔心成真了.
• Isotopic scans demonstrate a nonfunctioning ( cold ) nodule that does not concentrate radioiodine.
  同位素掃描顯示無功能 ( 冷 ) 節(jié),它不能濃集射碘.
• This change does not disturb isotopic fractionation andthethe stalagmite able to keep environment information.
  轉化作用不影響同位素分餾,石筍同時全麪記錄古氣候環(huán)境信息.
• The isotopic dating and fossil geochronometry are the basic methods of ophiolite geochronometry.
  同位素測年及化石年代學法是蛇綠巖年代學研究的基本方法.
• This paper determined the sulfur isotopic composition of the Mianning REE deposit, Sichuan Province , China.
  分析了四川冕甯大型稀土鑛牀硫同位素組成.
• The results agree with those by using isotopic method reported in the literature.
  與文獻報道的同位素方法研究結果相同.
• The catalysis of enzymes causes much more complexity for the isotopic fractionation under microbial actions.
  輔酶對反應的催化作用使微生物作用造成的同位素分餾更加複襍.
• Stable isotopic method can be used effectively in the diagenetic research of deep water carbonate rocks.
  穩(wěn)定同位素方法可以有傚地應用於深水碳酸鹽巖的成巖作用研究.
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