查询词典 basic bithmuth nitrate

The whole is divided into two parts. The first part is the design of explosive vessel which is mainly used to test the critical explosion temperature of aqueous solution of ammonium nitrate.

设计的具体内容分为两大部分，第一部分是用来测试硝酸铵水溶液爆炸温度的爆炸容器设计，第二部分是测试装置设计。

Both high-affinity and low-affinity transport systems for ammonium and nitrate are found in plant plasma membrane.

细胞膜上存在著铵态氮和硝态氮的高亲和性与低亲和性转运系统。

Among these manganese acetate and cerium ammonium nitrate have been used most efficiently.

在众多金属盐类中以醋酸锰和硝酸铈最为有效率。

The process,using strontium nitrate and ammonium bicarbonate as raw materials to develop and produce high purity strontium carbonate is introduced.

介绍了以硝酸锶和碳酸氢铵为原料，研制生产高纯碳酸锶的工艺过程。

Colemanite could be dissolved up to 100 percent in aqueous ammonium nitrate solutions.

硬硼酸钙在硝酸铵水溶液中可以高达100%。

This highlights the excessive nature of the common practice of split applying high rates of ammonium nitrate or urea.

作者指出，适于引起淋失的环境条件加上高降雨量，可能使施用控释氮肥的好处更加明显。

The optimal synthesis conditions are that when the mass ratio of amylum and acrylamide is 3:1; NaOH is 75% of acrylamide; the concentration of ammonium ceric nitrate is 5 mmol/L; the N, N′-methylenebisacrylamide and acrylamide is 0.2%; and the reaction temperature controlled in (60±2)℃, the water absorptivity of produced super absorbent can reach to 750 g/g for tap water.

最佳合成条件是：在淀粉与丙烯酰胺的质量比为3：1、氢氧化钠为丙烯酰胺质量的75%、硝酸铈铵的浓度为5mmol/L、交联剂N，N'-亚甲基双丙烯酰胺与丙烯酰胺的质量比为0.2%、反应温度控制在(60±2)℃的条件下，制得的保水扩蓄剂吸水率可以达到750 g水／g。

Developed optical-grade lanthanum oxide, europium oxide, terbium oxide, erbium oxide, high purity cerium oxide, cerium nitrate and indium antimonide, cadmium telluride, germanium sulfide, such as photovoltaic materials, products production base production by the quality indicators are in order to achieve the international advanced level, products are sold to Korea, Japan, the United Kingdom, the United States, India, Taiwan and other countries and regions by the approval and praise.

公司研制的光学级氧化镧、氧化铕、氧化铽、氧化铒，高纯度的氧化铈、硝酸铈及锑化铟、碲化镉、硫化锗等光电材料，产品经生产基地批量生产质量指标均以达到国际先进水平，产品销往韩国、日本、英国、美国、印度、台湾等国家和地区受到首肯和好评。

Finally, this paper also contrast joins the antiscorbutic acid in the fresh vegetables juice, We discover nitrate and nitrite growth scope obviously reduces .

最后，本文还对新鲜蔬菜榨汁后，对比加入抗坏血酸前后的情况，发现加入抗坏血酸后的菜汤硝酸盐和亚硝酸盐含量增长幅度明显减小。

The content of NO in the antrum and fundus tissue was measured with the method of nitrate reductase.

结果 ：与正常组比较，模型组大鼠胃窦 NO含量显著升高(P 。0 1)，而胃底部 NO含量显著降低(P 。0 5 )。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。