To compare the compositions of a meteorite and the Sun, it is necessary that we use ratios of elements rather than simply the abundances of atoms.
为了比较陨石和太阳的成分，我们需要利用元素的比率，而不单单是原子的丰度。
Those abundances were "a complete surprise, " according to Naslim.
对科学家Naslim来说，那些元素的大量存在是“一个完全的出人意料”。
As are unexpected abundances, like the 6, 000 Irawaddy dolphins recently found in Bangladesh.
最近在孟加拉国发现了6000多短吻海豚，数量之多，令人意想不到。
As are unexpected abundances, like the 6,000 Irawaddy dolphins recently found in Bangladesh.
最近在孟加拉国发现了6000多短吻海豚，数量之多，令人意想不到。
Krypton has several stable isotopes, the relative abundances of which can be used to parse the gas's source.
氪气有几个稳定的同位素，并带来相关的大量的可以用于剖析大气来源的数据。
This ophiolite has higher REE and trace element abundances, suggesting it was derived from the enriched mantle.
该蛇绿岩有高的稀土和微量元素丰度，表明其来源于富集地幔。
Finally, the reason for stereo-isomer variation of cholestane in different depths and abundances are explained.
最后解释了生物标志化合物胆甾烷的立体同分异构体不同深度丰度变化的原因。
As Fuzhou as the famous history and culture Country city, it has abundances folk-custom culture tourism resource.
福州作为国家历史文化名城，具有悠久的历史，民俗文化旅游资源丰富。
Start by knowing what your abundances are, fill that space with you, and be fully present from that state of being.
从知道自己的富足是什么时开始，填写满空间，全身心投入生活。
Start by knowing what your abundances are, fill that space with you, and be fully present from that state of being.
从知道自己的富足是什么时开始，填写满空间，全身心投入生活。你的选择已经告诉你。
So determining whether the recorded abundances represent abiotic baseline conditions or the presence of life might prove tricky.
因此，要确定所记录的元素丰度是否代表无生命的底线情况或是生命的存在，将会是个棘手问题。
The methods of urban environment's natural radioactivity were investigated through abundances of experiments and field measurements.
通过大量的实验和野外测量，对城市环境天然放射性评价方法进行了研究。
Relative isotope abundances and actual mass locations of isotopes corresponding thereto are calculated for the given calibration standard.
对于给定的校准标准计算出相对同位素丰度和相应于该丰度的同位素的实际的质量位置。
NOTE: There are target relative abundances for certain PFTBA masses. The system will come as close as possible to the values shown in Table 4.
注意：对于PFTBA特定的质量数，有目标相对丰度。系统调谐结果尽可能靠近表4所列丰度要求。
This paper presents the state of the art concerning the study of trace element abundances in igneous rocks, the existing problems and methodology.
本文讨论了微量元素丰度研究在国内外的现状、存在问题及解决途径。
Resumption of nematode abundances in the bare land, lichen land and mosses land lagged largely to that of soil microbial biomass and enzymes' activities.
裸地、地衣地和苔藓地土壤线虫恢复程度低于微生物量和酶活性。
The research shows that nicer environments enriched the abundances of natural enemies in crop fields, which markedly controlling some major insect pests.
研究表明，良好的农业生态环境为农田提供了丰富的天敌资源，对一些主要害虫具有明显的自然控制作用；
"You would have to establish the geochemistry well enough to know what the 'alphabet' of molecules was" before hunting for unusual relative abundances, he says.
他说，在寻找不寻常的相关元素丰度之前，你先要充分掌握地球化学，去了解分子的入门是什么。
By means of the component coefficient equation and the updated data of abundances of the solar system, we calculate the element abundances of 64 poor-metal stars.
利用分量系数公式并结合太阳系元素丰度的最新数据，计算了6 4颗贫金属星的中子俘获元素丰度。
Start by knowing what your abundances are, fill that space with you, and be fully present from that state of being. Your profession of choice is telling you this already.
从知道自己的富足是什么时开始，填写满空间，全身心投入生活。
The gold abundances of the different rock assemblages are calculated with a substantial amount of precise data obtained by the other geologists and the authors after1982.
根据作者和其他学者1982年后获得较精确的金分析数据，计算了不同岩石建造的金丰度。
Studying the locations and abundances of lower mass stars in star forming regions and around molecular clouds helps uncover what conditions were present when they formed.
研究恒星形成区域中大量的低质量恒星和周围分子云能帮助揭开它们形成时的条件。
This is sometimes called "retrodiction. " For example, the Big Bang theory makes very precise predictions about the primordial abundances of hydrogen, helium, and deuterium.
这有时被称为“追溯”。例如，大爆炸理论对原始时期氢气，氦气和氘的大量存在做出了非常精确的预测。
If life has had a comparable impact elsewhere in the solar system, the relative abundances of chemicals key for its survival -whatever they may be -could betray its presence.
生命若在太阳系其他地方引起相当的影响，那些对它们具有生死关键的相对化学元素丰度，无论是什么，很可能暴露它们的存在。
The result shows that the calculated value is inconsistent with the constraint of observation. This fact means that the abundances of u, th and K given by the article are too high.
结果表明计算值不满足实测大地热流值的约束，这意味着该文给出的铀、钍、钾的丰度值偏高。
The abundances of neutron-capture elements in metal-poor stars, tightly related to the star formation and evolution, provide important clues to the chemical evolution of the Galaxy.
贫金属星的中子俘获元素丰度与恒星的形成和演化密切相关，它为研究星系形成早期的历史背景和化学演化提供了重要信息。
Convolution operations are performed between the calculated relative isotope abundances and the mass spectral target peak shape functions to form calculated isotope peak cluster data.
在计算出的相对同位素丰度与质谱目标峰形状函数之间执行卷积运算，以形成计算的同位素峰集群数据。
Convolution operations are performed between the calculated relative isotope abundances and the mass spectral target peak shape functions to form calculated isotope peak cluster data.
在计算出的相对同位素丰度与质谱目标峰形状函数之间执行卷积运算，以形成计算的同位素峰集群数据。
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