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- The contents of zinc nitrate and zinc dihydrogen phosphate thus could be obtained. 按理论方法分别求得磷酸、磷酸二氢锌、硝酸锌的含量。
- Epitaxy of ZnO nanocrystals was prepared by homogeneous precipitation using urea and zinc nitrate as the starting materials. 本文以硝酸锌、尿素为原材料，用均匀沉淀法制备了取向连生的氧化锌纳米晶粒。
- The effects of zinc nitrate and some sulfides on cement-based materials as well as their reaction in cement hydrating were investigated respectively. 研究了硝酸锌对水泥基材料物理性能的影响以及外加控制剂硫化物对其在水泥基材料中的反应情况和硫化物本身对水泥基材料物理性能的影响。
- Several one-dimensional ZnO were prepared with homogeneous precipitation method using zinc nitrate and urea as starting materials. 摘要以硝酸锌和尿素为反应原料，利用均匀沉淀法在水溶液中直接制备了多种形貌的氧化锌。
- And the total acidity of zinc nitrate was determined by titrating zinc oxide neutratized phosphating solution with sodium hydroxide standard solution. 加氧化锌中和后的磷化液用氢氧化钠标准溶液滴定，测得硝酸锌的总酸度；
- Using citrate as complex, the total acidity of zinc dihydrogen phosphate and zinc nitrate was determined by the titration with sodium hydroxide standard solution. 摘要用柠檬酸盐作络合剂，氢氧化钠标准溶液滴定，测定磷酸二氢锌和硝酸锌的总酸度；
- The reaction temperature, the proportion of solid materials, the liquid-solid ratio, the reaction time making fire-retardant low hydrated zinc borate from zinc oxide, zinc nitrate and borax were discussed. 摘要以氧化锌，硝酸锌和硼砂为原料生产阻燃剂低水合硼酸锌，对生产工艺条件中的反应温度，物料配比，液固比和反应时间等方面进行了研究。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- A study on the thermokinetics of the soid-liquid reaction of zinc nitrate with histidine 硝酸锌与组氨酸固液反应的热动力学
- Study on Phase Chemistry of Coordination Behavior of Zinc Nitrate with Three Amino Acids 硝酸锌与三种氨基酸配合行为的相化学研究
- Quick Determination of Zinc Nitrate and Zinc Dihydrogen Phosphate in Phosphating Solution 磷化液中磷酸二氢锌、硝酸锌的快速测定
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- Nitrate of soda may be sown on pasture that does not eat off. 可以把硝酸钠撒在牧草还没有吃光的草地上。
- Antiseptic Micromeritics Material was developed with Calcium Monohydrate Phosphate as carrier,appending silver nitrate、zinc nitrate、kronos。 运用磷酸氢钙作载体,硝酸银,硝酸锌作抗菌剂,外加不等量的二氧化钛,制成了吸附型的抗菌粉体。
- You should first put a small piece of zinc plate into the cup. 首先，要向杯子里放一小片锌板。
- The fusion of copper and zinc makes the metal brass. 铜和锌的熔化制成黄铜。
- A highly explosive mixture of ammonium nitrate and trinitrotoluene. 阿马托炸药一种由硝酸铵和三硝基甲苯组成的烈性混合炸药
- A cellulose nitrate used as a component of smokeless powder. 火纤维素硝酸纤维素，用于无烟的炸药的组成物质
- Nitrate reductase is a short-lived enzyme. 硝酸还原酶是短寿酶。
