light isotope的例句大全

It is found that the Precambrian crude is of some special features besides natures of phanerobiotic crude, that is, it contains abundant~ ( 12) C light isotope, and in its aliphatic composition dominates normal paraffin hydrocarbons.

现已查明，前寒武纪原油除了具有显生宙原油的许多特点外，还具有一些特殊的特性。所研究的前寒武纪原油富含~（12）C轻质同位素。

The thermal spring water has a light isotope composition in summer and a heavy isotope composition in winter.

与大气降水季节性效应相反：夏季温泉水相对富轻同位素，冬季则明显富重同位素；

Radioactive isotope powered pulsed light equipment

放射性同位素动力脉冲发光设备

This may be due to preferential leaching of light carbon isotope ( 12C) out of carbonate sediments by hydrothermal fluids.

我们认为这是碳酸盐不饱和的热水溶液对碳酸盐沉积物中轻碳同位素（~（12）C）优先淋滤的结果。

characteristics of molecular carbon isotope composition of n-alkanes and light hydrocarbon monomers of pyrolytic oil released from pyrolyzed source rock

烃源岩热解油的轻烃单体和正构烷烃分子碳同位素特征

Study on the Effect of Broad Beans Assimilating Phosphate at Different Sun-light CO_2 Conditions by Isotope Trace

应用示踪法研究光、CO2对蚕豆吸收磷素营养的影响

The Application of Isotopic Trace Technology in Animal Research Study on the Effect of Broad Beans Assimilating Phosphate at Different Sun-light CO_2 Conditions by Isotope Trace

动物试验中同位素示踪技术的应用应用示踪法研究光、CO2对蚕豆吸收磷素营养的影响

The metallogenic element assembles in sandstone type deposits are Cu-Co-Pb-Ag-As ( Ni-Zn-Cd), sulfur isotope is rich in light sulfur, and the contents of Ba show the thermal activity in seafloor is delicacy.

下部砂砾岩型矿床的成矿元素组合为Cu Co Pb Ag As（Ni Zn Cd），硫同位素组成表明富集轻硫，海底热液活动不强烈；