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Solar silicon crystal growing furnace has two systems and three brands and all uses high performance CCD camera video vision sampling technology and PAC full automatic SCADA numerical control system of American Rockwell Automatic Co.,Ltd, and is suitable for 18/20/22 inch heat station and CZ method 6-8 inch IC circuit level and solar energy level silicon single crystal ingot.

硅单晶生长炉具有两大系列三个品种，全部采用高性能CCD影像视觉采集技术和美国Rockwell Automation公司PAC全自动SCADA数字控制系统，适用于18/20/22英寸热场和直拉法拉制6～8英寸电路级和太阳能级硅单晶棒。

Mordenite has a significant effect on the activity of catalyst, results of test showed: with soluble glass as main feedstock and addition of crystal precursor, thecrystalization time can be reduced, and the synthesized mordenite has higher surface area and structure of small crystal particulate and big pore diameter. Through ion exchange with ammonium and acid, the synthesized mordenite is suitable to prepare isomerization catalyst.

丝光沸石对催化剂活性有较大影响，试验结果表明：以水玻璃为主要原料，加入晶种可缩短晶化时间，合成的丝光沸石具有较高的比表面积及小晶粒大孔径结构，经铵交换及酸交换后适于制备异构化催化剂。

The crystal structure of 4,4'- biphenyldicarboxylic acid ethanol solvate, viz.(H2 bpa), has been determined by X-ray single-crystal diffraction technique at room temperature.

利用X-射线单晶衍射技术在室温下测定了4，4'-联苯二甲酸乙醇溶剂化物(H2 bpa)的晶体结构。

Its main products with the SHIDAO brand are 8 series and hundreds varieties such as crystal glassware, crystal glassware without lead, once-formed stemware, high-grade wine bottle, champagne bottle, beverage and liquor bottle, food packing bottle and pharmaceutical bottle.

产品简介主导产品有"石岛牌"水晶玻璃器皿、无铅水晶玻璃器皿、一次成型高脚杯、高档葡萄酒瓶、大香槟酒瓶、饮料酒类瓶、罐头食品瓶、医药包装瓶等八大系列数百个品种。

Its main products with SHIDAO brand are 8 series and hundreds varieties such as crystal glassware, crystal glassware without lead, once-formed stemware, high-grade wine bottle, champagne bottle, beverage and liquor bottle, food packing bottle and pharmaceutical bottle.

主导产品有"石岛牌"水晶玻璃器皿、无铅水晶玻璃器皿、一次成型高脚杯、高档葡萄酒瓶、大香槟酒瓶、饮料酒类瓶、罐头食品瓶、医药包装瓶等八大系列数百个品种。

Stibnite chemical composition is Sb2S3, crystal is orthogonal of sulfide mineral crystal.

辉锑矿化学成分是Sb2S3，晶体属正交晶系的硫化物矿物。

Little quantity of sulphur occur in forms of enclave and anhedraal,subhedral,euhedral crystal. The crystal size ranges from0.01mm to1. 00mm and little of size around 1μm.

少量呈包体形式产出，它形～半自形～自形晶，粒径在0.01mm～1mm间，极少量的在1μm这些硫化物中的硫，含量略低于其相应矿物的硫的含量。

It is because of the small rate constant of crystal growth that the crystal growth is irreversible reaction when nuclei appear in the supersaturation solution.

原因是晶粒长大的速率常数很小，过饱和溶液中一旦有晶核生成，就开始进入不可逆的晶粒长大过程，即溶液中晶粒长大的条件是有晶核的存在，而温度、阻垢剂对之影响甚微。

It is proven that the choice of entrance of light and the beginning of the tangent from crystal surface has no effect on resolving the final direction of light in crystal by Huygensdiagraph and a conclusion that light will still spread in line in singleaxiscrystal is drawn.

当光波入射至单轴晶体时，由于晶体结构的各向异性，入射光波在晶体中将分成两束，一束称o光或称寻常光，另一束称e光或非寻常光，这种现象被称为双折射。对于o光和

That is, the condition of crystal growth is the existence of nuclei. Temperature and scale inhibitor have little influence on crystal growth.

试验过程中，晶核生长和晶粒长大的反应级数并不因为温度的改变和阻垢剂的加入而发生改变。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。