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。
Sodium cocoyl isethionate is one of the compositions.
椰油酰羟乙磺酸酯钠是其中的一种成分。
The compositions are mostly based on the dynamic perspectives of the building.
构成大部分以建筑的动态角度为基础。
The compositions of some contemporary composers will live on after their deaths.
当代一些作曲家的曲子在他们死后还会继续流传。
With analysis of the spectra, the compositions of the samples can be determined.
通过对正负离子质谱的分析，可以确定岩样的化学组成。
OBJECTIVE To identify the compositions of volatile oil from Youyang Artemisia annul .
目的鉴定酉阳青蒿挥发油的化学成分。
The effects of process variable on the compositions and performance of plating are studied.
研究了各工艺参数对镀层成分、镀层性能的影响。
The compositions of hardware and software of the automatic shifting control system are discussed.
论述了自动换挡控制系统的硬件和软件构成。
This paper analyses the compositions of furnace atmosphere with methanol-acetone dropfeeding agent.
分析了在甲醇-丙酮为渗剂条件下的气体渗碳的炉气成分；
Combining XPS and XRD methods, the compositions and phases of urinary stones can be obtained accurately.
采用XPS和XRD联合分析，可以较为准确地检测尿路结石的组份和物相。
The compositions of 23 spontaneous passage calculi were measured by quantitative thermogravimetric method.
作者采用热重法定量测定了23例自排结石的成份。
The compositions of hardware and software, functions of system, and implementation are described emphatically.
重点阐述了该系统的软硬件组成、系统功能及其实现。
This article has introduced the compositions and functions of the layers and the relationship between adjacent layers.
本文介绍了这些层的组成和功能以及相邻层之间的关系。
The compositions and formation history of basement metamorphic rocks are the key to understanding crust evolution.
基底变质岩的成分和形成时代对揭示地壳演化至关重要。
The results show that the sputtering process factors have large effect on the compositions and magnetic properties.
结果表明，溅射工艺因素对薄膜的成份和磁性能有较大的影响。
If you're a musician, lyricist, or vocal artist, the compositions you're putting together now may be some of your best.
如果你是音乐家、抒情诗人或声乐家，你今天的作品可能成为你的杰作之一。
The compositions of major elements from the rocks are consistent with those of basalt and have evolutional current of tholeiite.
岩石的主量元素组成和玄武岩一致，并且具有拉斑玄武岩演化趋势。
The compositions of high efficient epoxy adhesive and its application in repairing of gas piping were introduced in this article.
介绍了高效环氧胶粘剂的配制及其在煤气管道修补中的应用效果。
The compositions of these two interlayer alloys are similar to those of DD3 substrate and boron was added as melting-point depressant.
这两种中间层合金是在DD 3合金成分基础上添加了一定量的降熔元素硼，分别以粉和箔带形式使用。
This paper deals with the compositions, brightness, size distribution, viscosity concentration and the content of sand of Maoming kaolin.
对茂名高岭土的物质组成、白度、粒度组成、粘浓度、含砂量等造纸涂布性能进行了研究。
This paper discusses the compositions of the exhaustions and the hazards concerned, and presents the purification methods of these gases.
文章介绍了柴油铲运机所排废气的成分及其危害，阐述了此类废气的净化方法。
The results show that, in graded coatings, parameters of thermal mechanical behavior and fabrication stress change with the compositions.
结果表明，在梯度涂层中，随着组成成分的变化，热机械性能参量与制备应力均相应变化。
It has been found that the colour of red iron oxides in ceramics is affected by sintering temperature and the compositions of the ceramics.
本文考察了烧成温度、陶瓷坯体中常见氧化物，以及二氧化硅包裹对铁红呈色稳定性的影响。
The compositions associated with stop codons are constrained, it is one of factors that affects the base distribution in protein-coding genes.
这表明终止密码子在不同层次上限制基因组分的使用，是影响基因碱基分布的因素之一。
Compositions including different types of transfer factor, methods for making the compositions, and methods of treatment using the compositions.
包括不同类型转移因子的组合物，制备该组合物的方法，以及使用该组合物的治疗方法。
And at some point, depending on where we end, we then look to both coexistence curves to determine the compositions of both the liquid and the gas phases.
在某一点，这取决于我们在哪结束，我们然后看，两相共存曲线，来决定液相和气相的组成。
The compositions and contents of the effective components in submerged fermentation mycelia and fruit body of Russula vinosa were analysed and compared.
本文分析比较了正红菇深层培养菌丝体和野生子实体有效成份的含量和组成及抑菌作用。
The compositions, characteristics and applicable ranges of various adsorbents for the treatment of oil-containing wastewaters or oil spills are reviewed.
本文综述了吸附法处理含油废水和水面溢油各种不同吸附剂的组成、特点和适用范围。
The compositions, characteristics and applicable ranges of various adsorbents for the treatment of oil-containing wastewaters or oil spills are reviewed.
本文综述了吸附法处理含油废水和水面溢油各种不同吸附剂的组成、特点和适用范围。
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