片语

reverse isotope dilution analysis逆同位素稀释分析

direct isotope dilution analysis直接同位素稀释分析

isotope dilution analysis[分化] 同位素稀释分析

isotope ratio analysis同位素比值分析

sulfur isotope composition analysis硫同位素分析

inverse isotope dilution analysis反向同位素稀释分析

double isotope derivative analysis双同位素衍生物分析法

water isotope complete analysis水同位素全分析

oxygen isotope composition analysis氧同位素分析

英汉例句

• The results of groundwater isotope analysis show that the groundwater in the Yinchuan Plain has different recharge patterns.

  经氢氧同位素组成的分析显示，此区地下水有浅、中、深的分层现象。

• A method combining solid phase microextraction (SPME) with cryofocus technique was developed for the compound-specific carbon isotope analysis of volatile organic compounds in aqueous phase.

  将固相微萃取（SPME）技术与冷阱富集系统相结合，对水体中痕量挥发性有机物进行了单体碳同位素分析，方法检测限较常规SPME提高了一个数量级。

• Stable carbon isotope analysis is a rapid and reliable technique developed in recent years and may reveal many processes of carbon dynamics in plants.

  植物稳定碳同位素技术是近年兴起的一项快速、可靠的技术。

• Hydrocarbon source rocks by carbon isotope analysis results showed that with the increase of carbon isotope, ethane maturity turns heavy, just smaller influenced than methane.

  烃源巖热解气碳同位素分析结果表明，随成熟度增大，乙烷碳同位素随之变重，只是受影响的程度比甲烷小。

• This text summarized the advancement of the use of isotope analysis of herbicide remainder.

  本文综述了利用同位素示蹤技术对除草剂的残留分析进展。

• The present study made a detailed carbon and oxygen stable isotope analysis on the lacustrine carbonates from the Lower Cretaceous Yixian Formation, Yixian, western Liaoning, NE China.

  通过辽西义县盆地上白垩统义县组湖相碳酸盐巖碳氧稳定同位素组成，分析了赋存热河生物群的义县盆地湖湘沉积环境。

• Theoretical basis and application of stable isotope analysis in insect ecology as well as its principle and method are reviewed, and its further application prospects are suggested.

  综述了稳定同位素分析的原理与方法以及应用于昆虫生态研究的理论基础与进展，并对其发展前景进行初步探讨。

• The accuracy of hydrogen isotope analysis results needs a kind of working standard gas as a prerequisite.

  钢瓶氢气可作为氢同位素实验分析的工作标準气来衡量仪器的误差及稳定性。

• On the basis of isotope analysis it is pointed out that the ages of the shallow groundwater are quite young in general.

  文章根据同位素分析结果，提出了浅层地下水年龄都较年轻的观点。

• 「There was a sigh of relief when we found the grain, 」 said Frank Stadermann, at Washington University in St Louis and part of the isotope analysis team.

  FrankStadermann （来自华盛顿大学也是同位素分析小组的一部分）表示：「我们找到这个颗粒时松了口气。」

• The isotope analysis of minim lead in the gold dust has special meaning.

  砂金中的微量铅同位素分析具有特殊的意义。