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Development and application of software and hardware of open type cast iron thermal analysis of cast iron melt inspection have been reported with explanation of each module function of analysing and calculating chemical composition,as-cast mechanical properties and structural characteristics,solidification phase transformation heat,some thermal phisical parameters based on solidifying and cooling curve of samples.

报告了用于检测铁液熔炼质量状况的开放式铸铁热分析软、硬件系统的研制与应用情况，并系统地阐述了根据热分析试样的凝固冷却曲线实现对铁液化学成分、铸态下的力学性能和组织特征以及对凝固相变热和某些热物理量进行分析和计算的各子模块功能。

In the study on Copland's works there used to be a trend towards part analysis of specific description based on a single composition, which seems to lack of overall observation of all the principal compositions of all parts, of the comprehensive understanding of the style forming process, and the internal factor of the formation.

而在对科普兰音乐作品的研究中，也往往表现出以单一作品为基础的个别状态下的局部分析的倾向，似乎尚缺少对全部主要作品整体的全方位观察和对作品风格的完整认识，缺少对科普兰作品风格形成过程及其形成的内在因素的认识。

It has been found that both metallocene and aluminoxane affect the composition and structure of copolymer.

研究表明催化剂和铝氧烷的结构对共聚物的组成和结构有很大影响。

A general method to determine the composition of the copolymerization product by quantitative size exclusion chromatography is proposed.

本文给出了一种测定共聚产物组成的一般性体积排除色谱定量方法。

The system uses PXA255 processor with DSP coprocessor as a micro controller. The composition and the principle of the system are introduced.

该系统采用带有DSP协处理器的PXA255微处理器作为微控制器单元，介绍了它的组成及原理。

Ethnic composition: Eastern Hamitic - 90%; other ( Copt, Greek, Italian and Syro-Lebanese)- 10%.

民族：信奉伊斯兰教的东哈米特人(包括埃及人、贝都因人、柏尔柏人)占90%，，其它民族占(包括信奉基督教的科普特人、希腊人、意大利人以及叙利亚－黎巴嫩人)10%。

E.g. He is busy copying his composition.

他正忙着抄写他的作文。

Corbicula fluminea (Müller 1774) was bred in the laboratory and two shell samples (shell height, A=13 mm, B=9 mm) were selected to determine the carbon isotopic composition of the increment shells (aragonite, CaCO3) and the host water. The results indicate that the carbon isotopic compositions of the two shells increased as the δ^13 C values of the host water increased from -5.24‰ to 1.41‰, showing the influence of δ^13C values on the shell carbon isotopes.δ^13C value ranges from -4.76% to -2.09% and δ^13 C from -8.49% to -2.89%. The δ^13 C values of shells A and B are both more negative than the predicted equilibrium ones, indicating that the shell had used the metabolic CO2 rich in 12C during their growth process.

对双壳类河蚬进行了室内养殖，并选取两个壳体样品（壳高，A=13 mm， B=9 mm），测定其生长部分壳体和生长期间水体碳同位素，研究表明，随着水体碳同位素的升高（δ^13C由－5.24‰升至1.41‰），两壳体碳同位素也随之升高，表明水体对壳体碳同位素的影响；δ^13CA分布范围为－4.76‰~-2.09‰，δ^13CB为－8.49‰~-2.89‰，壳体A和B碳同位素均比预测平衡值偏负，表明壳体在形成过程中利用了新陈代谢产生的富集12C的CO2。

The results showed that there were significantlypositive corelation between the two sets of body composition and physiologicalfunction in boys aged 10-15, and the positive correlation between lean...

结果表明：10岁～15岁男生体成分与生理机能整体间呈高度显著正相关。瘦体重与各机能指标均呈正相关，其中，与肺活量的关系最为密切。

There, he studied composition under the guidance of Giuseppe Ottavio Pitoni and, although it's not confirmed, violin with Arcangelo Corelli .

在那里，他师承朱塞佩奥塔维奥皮托尼指导组成，虽然它没有得到证实，与阿尔坎杰洛科雷利小提琴。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐