查询词典 crystal-clear

The applications of photo-induced dye adsorption in dye-doped liquid crystal film for liquid crystal alignment using single pump beam have been extensively studied recently .

中文摘要在染料掺杂液晶薄膜中利用雷射光激发使偶氮染料吸附在相关表面上的应用在最近已被广泛地研究。

The compositions of complexes were determined as, by chemical and elemental analyses, Mn2CI2, Mn2Cl2, Cu2Cl2-2H2O, Cu(NO3)2-H2O, Cu(CH3COO)2, Zn2Cl2, Zn2(NO3)2-4H2O,ZnSO4 and Zn4(NO3)2, respectively. These complexes were characterized by IR,'H NMR and XPS. The crystal structures of these complexes were determined by single crystal X-ray diffraction techniques. The thermstability of the complexes was investigated by TG-DTG and the processes of their thermal decomposition were speculated. The constant-volume combustion energies of complexes, cU, were determined by a precision rotating bomb calorimeter at 298.15 K. Their standard enthalpies of formation, Hm, were calculated respectively. Finally, their biological activity was researched after the bactericidal activity was determined by selection of 1-2 bacteria.

通过化学分析、元素分析确定化合物分子组成分别为Mn_2Cl_2，Mn_2Cl_2，Cu_2Cl_2·2H_2O，Cu(NO_3)_2·H_2O，Cu(CH_3COO)_2，Zn_2Cl_2，Zn_2(NO_3)_2·4H_2O，ZnSO_4和Zn_4(NO_3)_2；借助IR、~1H NMR和XPS对化合物的键型特征进行了表征，运用X-射线单晶衍射分析法测定了个别化合物的晶体结构；以TG-DTG技术研究了化合物的热稳定性，阐明了它们的热分解机理；用精密转动弹热量计测定了化合物在298.15 K的恒容燃烧能，并计算了它们的标准燃烧焓和标准生成焓；选取1～2种病菌，初步测定了化合物的杀菌活性，进而研究了它们的生物活性。

Therefore, the ordinary user of the liquid crystal display should also have a most convenient and most reliable method to maintain - the option of buying a well-known liquid crystal displays.

所以，普通的液晶显示器使用者还应该有个最简便，最可靠的维护方法--选择购买一个具有较高知名度的液晶显示器。

Using image processing technology, we analyze the size and shape of cell wall crystal region of bamboo's cross section during entire growth from bamboo shoot to the mature bamboo. Using region segmentation, we study the forming and distributing characteristic of crystal regions of the fiber cap、 proto-sieve 、 thin-walled cell of vascular bundle of bamboo's cross section.

本文应用图像处理技术分析了竹材从竹笋到成竹整个生长阶段横截面细胞壁结晶区的大小及形态，并应用区域分割法研究了竹材微管束横截面中的纤维帽、筛管、薄壁细胞等各部分结晶区的形成过程以及分布特征。

The influence of the change of the pH value and viscosity as well as the impact of aging and adding crystal shape control agents on the crystal shape of nano-sized calcium carbonate in the carbonization process was studied.

研究了碳化过程中粘度和pH的变化，以及陈化和添加晶形控制剂对纳米碳酸钙晶形的影响。

Mini-pendant with heart in faceted Rose crystal and butterfly in Aurora Borealis crystal on brown cotton cord; rhodium-plated lobster clasp closure and extender chain.

小巧的水晶心，实物颜色比图片的更深，接近紫红色哦。心心上端还垂挂着一只可爱的小蝴蝶，使得整款造型活泼生活。

Soft specializes in the production of EVA, Paper superscript, subscript pants, shoes superscript, rubber shoes at the end of mobile Block, PU products, football pendants, pendants cartoon, ball, rugby, acrylic key chain, compass key chain, crystal stone key clasps, leather key chain lights, flashlight key chain, key chain lightsé, tape measure key chain, PP fan, drink coasters, crystal coasters, pen, cushions, Trolltech Kai bottles, metal bottles Kai, Non-woven bag, bank bags, raincoats, aprons,×melamine, plates, bowls, plastic cups, cartoon, bank card sets, book sets, plexiglass and other products.

专业从事生产EVA软胶、皮标、裤标、鞋标、橡胶胶鞋底、手机座、PU类产品、足球挂件、卡通挂件、皮球、橄榄球、亚克力匙扣、指南针匙扣、水晶石匙扣、仿皮灯钥匙扣、电筒匙扣、验钞灯钥匙扣、卷尺钥匙扣、PP扇子、杯垫、水晶杯垫、笔筒、桌垫、奇趣瓶启、金属瓶启、无纺布袋、银行袋、雨衣、围裙、密胺烟缸、盘、碗、塑料杯、卡通片、银行卡套、存折套、有机玻璃等系列产品。

The interrelation between the cleavage of crystal and the structure of crystal was discussed.

讨论了〓晶体解理现象与其晶体结构的内在联系。

Organic solvent repetition crystallization method showed that 60% ethanol was the suitable solvent system. After 5 times repetition crystallization, the purity of product can be up to 98%, and the crystal state was yellow club-shaped, length of which is above 3mm. The productivity of this method is 30.01±1.26%, which is 2 times high than water repetition crystal method. So this method has good exploitation foreground.

有机溶剂重结晶法，选择60%浓度乙醇为适合的二氢杨梅素结晶体系，经过5 次重结晶后，产品的纯度可达98%，晶体为黄色、棒状，长度可达3mm，结晶产率为30.01±1.26%，较水重结晶法高2 倍左右。

The inhibition is due to its participation in the formation of crystal core of calcium carbonate which inhibits the growth of crystal core.

其抑制作用是铜离子参与碳酸钙晶核形成，阻止晶核生长。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。