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同位素值 in a sentence

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  • Thus , comparing two aspects n - alkane of longer and shorter train mentioned above , it could be better to estimate the change of the altitude and the environment during the past time
    另一方面,检验了过去人们对于长链烷烃的认识,随着海拔的升高,长链烷烃单体烃碳同位素值变小。这两方面的对比可以更好地预测海拔变化和环境变化。
  • Author pay more attention to the carbon isotope values of gas in fluid inclusions . the methods of pyrolysis and vaccum ball grinding have been used to obtain carbon dioxide , methane and other gases . then , the carbon isotope values of these gases have been identified by gc - c - ir - ms
    加强了对包裹体中气体碳同位素测定方法研究,真空球磨法提取气体进行碳同位素分析的方法无裂解和氧化反应,代表真实流体,测定的碳同位素值可靠。
  • This paper researches on the water and suspension in zhujiang ( pearl ) river and her three branches , sampling in makou hydrological gorge station of xijiang river , hekou hydrological gorge station of beijiang river and boluo hydrological gorge station of dongjiang river . the author calculated the riverine carbon flux and measured the content of different carbon forms and carbon isotope composition . furthermore , the author also studied drainage basin erosion and the influence of vegetation distribution on erosion
    本文以珠江水体、悬浮物为研究对象,通过对西江马口、北江河口、东江博罗断面水体取样,分析水体中不同形态碳含量,测定碳同位素值,并计算了河流碳通量值;还对珠江流域的侵蚀状况及植被分布对流域侵蚀的影响进行了探讨。
  • Although samples were in a hot reflux for a long time at 85 in the experiment , and 5 ? molecular sieve of the adsorbed sample was acidized by hydrofluoric acid , the analytical method was tested to have little influence on carbon isotopic composition of the saturated hydrocarbons before and after complexation
    尽管实验过程中样品经过85长时间加热回流及吸附样品的5 ?分子筛用氢氟酸酸化处理,但实验结果经仪器检测,证明该方法对正构烷烃碳同位素值影响因素不大。
  • 同位素值造句挺难的,這是一个万能造句的方法
Other Meanings
How can I put and write and define 同位素值 in a sentence and how is the word 同位素值 used in a sentence and examples? 同位素值造句, 同位素值造句, 用同位素值造句, 同位素值 meaning, definition, pronunciation, synonyms and example sentences are provided by ichacha.net.