灰火

The geologists have attached much importance to the particularity of ReOs isotopic system and its application is getting popular. The author sums up and compares several kinds of sample digestion methods for ReOs isotope analysis (NiS fire assay, Carius tube digestion, high pressure asher, leaching, and water disposing), the procedures of separating Os ( conventional distillation, liquid Br2 and CCl4 or CHCl3 extraction, rapid extraction with low blank, minitype distillation) and purifying Os, improved mass spectrometry measurement of Os isotope and its application progress in the earth science research brought along the improved measuring method.

总结和对比了近年来ReOs同位素分析中样品分解的不同方法（NiS火试金法、Carius管溶样法、高压灰化消解法、浸提法、水样处理法）、Os的分离（常规蒸馏、液溴和CCl4提取、快速低本底提取、小型蒸馏）与纯化流程、Os同位素比值质谱测定法（NTIMS、ICPMS、微区原位分析）及随测定方法的改进ReOs同位素体系在地球科学研究中的应用进展。

Make all its utensils of bronze-its pots to remove the ashes, and its shovels, sprinkling bowls, meat forks and firepans.

要做盆，收去坛上的灰，又做铲子、盘子、肉锸子、火鼎；坛上一切的器具都用铜做。

Make all its utensils of bronze--its pots to remove the ashes, and its shovels, sprinkling bowls, meat forks and firepans.

要作盆，收去坛上的灰，又作铲子，盘子，肉锸子，火鼎，坛上一切的器具都用铜作。

The fire is smother ed by ashes.

火被灰闷熄了。

Wax-point method, the beeswax on the ceramic bowls or metal tank, charcoal brazier in the bran or gray shell fire so that the melted wax, will be able to use copper knife dipped wax painting.

点蜡的方法，把蜂蜡放在陶瓷碗或金属罐里，用火盆里的木炭灰或糠壳火使蜡融化，便可以用铜刀蘸蜡作画。

After listening to stir as the old gray pigeon has poured cold water on his head, the fire suddenly Quanmie of.

老灰鸽听了象旺火头上泼了一盆凉水，火一下子全灭了。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。