查询词典 basic bismuth nitrate

Each of them exhibited sensitive reduction responses of nitryls. It was found that the reduction peak of nitryl of the position 4-nitrate group of 2,4-dinitrophenol showed great difference from that of the position 5-nitrate group of 2,5-dinitrophenol. The difference between the two reduction potentials was as large as 180 mV.

在pH=5.0、0.1mol/LNaAc-HAc缓冲体系中，2，4-二硝基苯酚和2，5-二硝基苯酚在碳纳米管修饰电极上出现灵敏的硝基还原峰，其中2，4-二硝基苯酚分子中四位硝基的还原峰和2，5-二硝基苯酚分子中五位硝基的还原峰显示出明显差异，二者峰电位差达180mV。

Silver nitrate and povidone-iodine exhibited activities against common pathogens of ophthalmia neonatorum isolates.Silver nitrate was more active than povidone-iodine.

硝酸银滴眼液和聚维酮碘滴眼液对新生儿眼炎常见致病菌都具抑菌和杀菌作用，但硝酸银作用更强。

Effects of the different accelerants(La and Ce nitrate,Na nitrate and Na molybdate) on phosphatization were discussed.

提出在表面生成磷化膜以提高不锈钢的耐磨与耐蚀性能的工艺方法，讨论了各种促进剂(亚硝酸钠、钼酸钠、硝酸铈和硝酸镧)对磷化膜形成的影响，探讨了稀土对磷化的影响机理。

Study on Phosphatization and Passivation Two in One Treatment Process;2. Effects of the different accelerants(La and Ce nitrate,Na nitrate and Na molybdate) on phosphatization were discussed.

提出在表面生成磷化膜以提高不锈钢的耐磨与耐蚀性能的工艺方法，讨论了各种促进剂(亚硝酸钠、钼酸钠、硝酸铈和硝酸镧)对磷化膜形成的影响，探讨了稀土对磷化的影响机理。

OBJECTIVE:To determine pilocarpine nitrate and its degradation products by HPLC,study the stability of pilocarpine nitrate eye-drops.

肖仰目的：建立以高效液相色谱法测定硝酸毛果芸香碱滴眼液中硝酸毛果芸香碱的含量及其降解产物，同时进行了其稳定性考察。

Effects of nitrogen levels on nitrate accumulation, nitrate and potassium uptake of spinach were studied.

研究了不同供氮水平对菠菜硝态氮硝态氮累积与氮、钾吸收的影响。

Fertilizer consisting of sodium nitrate or potassium nitrate .

智利和秘鲁的硝酸钠沉积物中含硝酸盐的岩石或砾石。

So two important questions arise:(1) how does fertilizer grade potassium nitrate compare in performance to chemical grade, and (2) is stump-remover a viable source of potassium nitrate, and if so, how does its performance compare?

所以两个重要问题出现：（ 1 ）如何肥料级硝酸钾比较，在性能，化学级，和（ 2 ）是残端-去除一个可行的来源，硝酸钾，如果是的话，请问其性能比较？

Industry said that China is a large agricultural country, only the tobacco industry, the annual demand of agricultural potassium nitrate reached more than 200,000 tons and the majority rely on imports of agricultural potassium nitrate supply and demand very prominent contradictions.

业内人士表示，中国是一个农业大国，只有烟草业，农业钾硝酸的年需求量达20多万吨，多数的农业硝酸钾供应和需求依赖进口的矛盾十分突出。

The amount of potassium nitrate present in this product undoubtedly varies from brand to brand (in fact, some brands are not potassium nitrate based, and are thus useless for propellant, such as Bonide TM Stump-Out ).

金额硝酸钾，目前在这方面的产品，无疑是不同的品牌，以品牌（事实上，一些品牌并非硝酸钾的基础，因而也是无济于事的推进剂，如bonide ？残端淘汰）。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切