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- Preparation of silver mirror 银镜制备
- We are a leading manufacture of silver mirror in China, and. 淄博中玻镜业有限公司。
- Chapter 3 describes the preparation of silver sols with the reduction of AgNO3 byNaBH4. The sols is bright yellow and stable during a month and a half. 第三章是关于纳米Ag的制备和表征。 用化学溶胶法通过NaBH_4还原AgNO_3制备纳米Ag。
- Applying shallow electron trap forming dopants in the preparation of silver halide emulsion may increase photographic sensitivity evidently. 在卤化银乳剂制备过程中使用浅电子陷阱剂可有效地提高照相感光度。
- Zhen Ye, Yong Chen, Hui Li, Gaohong He, Maicun Deng, Preparation of silver doped dense membranes and its ethylene/ethane permeation properties. European Polymer Journal, submitted. 吴雪梅,贺高红,顾爽,姚平经,化学交联法在质子交换膜制备中的应用,高分子材料科学与工程,已接受.
- Factors Decisive to the Success of Silver Mirror Reactions 银镜反应实验成败因素的探索
- Glycerol or a preparation of glycerol. 甘油,丙三醇甘油或丙三醇配制品
- Pureness of silver, Nobleness of gold. 银的纯洁,金的高贵!
- Years of work have gone into the preparation of this dictionary. 这部词典的筹备工作已进行了多年。
- On her head was a tiny cap of silver tissue. 她头上戴着一顶银丝小帽。
- In the silver mirror, I can see the carmine wounds disfiguring me. 银镜里朱霞残照。
- Opening his fist,he showed a mound of silver coins. 他张开手,露出了一堆银币。
- Let us ask such ancestors to stand in the silver mirror before us. 让我们邀请这些祖先站在我们眼前的金色镜子之中。
- All but the penny and the nickel is make of silver. 除一分和五分币外,其余硬币都是用银铸造的。
- Preparation of Silver Nanoparticles via Ultrasonic Irradiation 超声辐射法制备银纳米微粒
- On the horizon, she saw a flash of silver,the sea! 她看见天边闪现一片银色,大海!
- She saw a glint of silver in the grass. 她看到草地上银光闪亮。
- The failure of the company's efforts at last sheeted home the need for proper preparation of business conditions. 该公司种种努力的失败终于使大家认识到充分准备经营条件的必要性。
- Lian Lee: Co-owner of Silver Heaven tea plantation. 丽安银色天堂茶叶种植园的业主之一。
- Preparation of Silver Powders by Reduction Method with Hydrazine 水合肼还原法制备超细银粉的研究