查询词典 gravimetric

Determination of the uranium content in nuclear grade uranium hexafluoride, uranyl fluoride solutions, uranyl nitrate solutions, uranium oxide, uranium dioxide, powder and pellets; gravimetric method

核子纯的六氟化铀。氟化铀溶液。硝酸溶液。氧化铀粉末。二氧化铀粉末和颗粒铀含量的测定。重量分析法

The major objective of this course is to provide a thorough background in those chemical principles that are particularly important to analytical chemistry, including statistical method in data evaluation, gravimetric analysis and volumetric analytical measurements.

分析化学 ANALYTICAL CHEMISTRY 微二必修(3 ─ 0)本课程的主旨是进行样品中成份的分离、确认与含量上的定量分析。主要是教导分析化学中重要的基础化学原理，包含：运用统计学於数据评估、重量分析法以及体积分析测量等。

Deflection of the vertical ; astro gravimetric leveling ; geoid ; CCD automatic astrometer ; method with single pole

垂线偏差；天文重力水准；大地水准面； CCD自动天体测量仪；单极坐标法

A comparison of three chemical analytical methods-gravimetric method of barbituric acid, hydroxylamine hydrochloride method and bro-mide-bromate method-for determination of furfural content was studied.

测定糠醛含量的方法很多，日前同际标准化组织和各国的糠醛标准检验方法均采用化学法，成品糠醛内含有各种微量的有机杂质，据报道。

The thermal stability of the gel system was studied by differential scanning calorimetry and thermo-gravimetric analysis.

用差示扫描量热分析和热失重分析分析凝胶电解质的热稳定性。

Phenolic melamine, novolak, and dicyanodiamide were used as curing agents to prepare the thermoset resins with the control and the phosphate-based epoxy resins. Thermal properties and thermal degradation behavior of these thermoset resins were investigated by using differential scanning calorimetry and thermo gravimetric analysis.

以双氰胺、苯酚三聚氰胺、酚醛树脂为固化剂制备了一系列含磷环氧树脂的固化体系，差示扫描量热法和热失重分析表明，这些热固性树脂具有优异的热性能和热稳定性。

Determination of nickel in pump shalf with diacetyl dioxime gravimetric method

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

The thermal gravimetric analyses indicate that both complexes are stable under 110 and 160 ℃, respectively.

热重分析表明配合物1与2分别在110°C和160°C以下是稳定的。

Methods Through the improvement method of gravimetric analysis method.

方法通过对传统重法的改进，减少铁杂质的影响。

What are the shapes and size of the gravimetric network?

重力测量测网的形状和大小有什么要求？

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。