粉的

For bulk lyophilization, unlike other sterile bulk operations, media challenges can be performed.

对于原粉的冻干，不像其他的无菌操作，它需要进行培养基挑战试验。

In this paper, the magnetite purification and two methods for obtaining ultrafine magnetite powder were introduced.

介绍了磁铁矿的选矿提纯方法和获得磁铁矿超细粉的两种途径。

He believed in beauty, recognised it in women and, amid the meretricious, created his share of it.

圣洛朗坚信美丽，并致力于在广大女性，甚至是庸脂俗粉的风尘女子身上发现美丽，从而造就出自己对美丽的独特诠释。

Respectively, the same as those of the sample using micrometer B a...

这表明MgB2相形成的温度并不特别依赖于硼粉的尺寸。

Is that the Queen Herodias, she who wears a black mitre sewed with pearls

就是那戴着镶着珍珠的黑色王冠，头发上撒着蓝粉的女人吗？

Emphases studied the preparation technique of Neotype ultrafine cobalt powder and the effect of dispersants on properties.

重点研究了新型超细钴粉的制备技术及表面活性剂的作用机理和影响。

METHODS: 311 working cast models were selected to perfuse with three kinds of tray including small size, middle size and large size randomly in clinic.

以期依据分类指导临床灌注模型，控制超硬石膏粉的用量和标准水粉比例，达到提高模型质量、节约材料的目的。

It is studied the synthetic conditions of phosphoryl amic type P-N intumescent flame retardant from bisphenol A and phosphorus oxychloride and melamine. And the fire retardance of P-N intumescent flame retardant on poplar wood were studied by thermogravimetric analysis and burning test.

研究了以双酚A、三氯氧磷和三聚氰胺为原料合成磷酰胺类磷氮系膨胀型阻燃剂的反应条件，并用热重分析和灼烧实验方法初步研究了它对杨木粉的阻燃特性。

Use the pine needle powder to the stock raising could improve the animal production,reduce the production costs.

根据松针粉的这些特性，将其应用于畜牧业生产可以提高动物的生产性能，降低生产成本，为畜牧业生产做出巨大贡献。

Scientists at the University of Virginia recently reported that air pollution may prevent bees from finding flowers to pollinate .

弗吉尼亚大学的科学家最近报告，空气污染可能会导致蜜蜂找不到传粉的花朵。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。