查询词典 oxidizing material

It is based on the catalytic action of Iron on the oxidizing discoloration reaction between Amaranth and KIO4 in sulfuric acid medium.

研究了在H2SO4介质中，痕量Fe催化KIO4氧化苋菜红的褪色反应。

Comparing it with the standard electrode potential of nitric acid,the reason of dissolution of HgS in aqua regia was quantitatively revealed,and this is that the high concentration of chloride ions reduces the reduction potential of sulfur in HgS,thus raising the reducing power of HgS rather than that the oxidizing power.

根据热力学平衡原理和设计的可逆电池反应，由 E~0Hg~(2++S/HgS数据，计算了 E~0HgCl_4~(2++S/HgS+4Cl~-数值，将其与 HNO_3的标准电极电位比较，定量地揭示了 HgS 溶于王水的原因在于该溶液中高浓度 Cl~-离子降低了 HgS 中硫的还原电位，从而提高了 HgS 的还原性所致，并非王水的氧化性比 HNO_3的更强。

Exposed argentite could be dissolved in thiourea acidified by sulphuric acid ,since native Ag is not dissolved in non-oxidizing inorganic acids , hydrochloric acid was used to dissolve the sphalerite and to soak out the argentite which was enveloped in sphalerite .

继以硫酸酸化的硫脲溶剂溶解裸露的辉银矿，然后根据自然银在非氧化性的无机酸中不溶的特性，采用盐酸溶解闪锌矿并浸

Pure cultures of bacteria were isolated from these fluids on media suited for autotrophic, and potentially heterotrophic, sulfur-oxidizing bacteria.

根据纯培养的细菌，从这些液体中分离得到自养型和异样型的，氧化硫细菌。

The calli of barnyard grass was treated with α-terthieny l under A-UV irrdiation for 3 h, which forms an inner environment of oxidizing stress in the cells.

用α -三噻吩处理稗草愈伤组织，经近紫外光照射后，形成细胞内的氧化胁迫环境。

The callus of barnyard grass was treated with compound 5 1-phenyl-4-(3,4-methylenedioxy-phenyl-diacetylene under UV-A irradiation for 3 h, which forms an inner environment of oxidizing stress in the cells.

摘 要：用多炔类化合物 1-苯基-4-（ 3 ， 4-亚甲二氧）-苯基丁二炔（简称化合物 5 ）处理稗草愈伤组织，经紫外光（ 320~400 nm ）照射后，诱导细胞内形成氧化胁迫环境。

Breast-feeding infants stool acidic, oxidizing bacteria may be due to the role of the bilirubin into biliverdin, so breast-feeding infants of normal stool slightly green.

母乳喂养儿的大便偏酸性，可因氧化性细菌作用将胆红素变为胆绿素，所以母乳喂养儿的正常粪便略呈绿色。

Use of oxidizing microorganisms to kill in order to achieve sterilization efficacy of many compounds, such as common chlorine, bleaching powder, potassium permanganate, and so on.

利用氧化性来杀死微生物以达到灭菌效果的化合物还有很多，比如常见的氯气、漂白粉、高锰酸钾等。

Avoid washing with strong alkaline and strong oxidizing chemical agents, such as alkaline, soda and bleaching powder, etc., as these strong electrolytes with the same utensils to certain ingredients from chemical reactions.

避免与强碱性和强氧化剂，如化学剂碱性，苏打水和漂白粉等，洗涤，与从化学反应的某些成分相同的器皿这些强大的电解质。

The fact that chloric acid, bromic acid and iodic acid in acid solution are different in oxidizing properties is illustrated through the thermodynamic principles in this paper.

应用热力学原理对氯酸、溴酸和碘酸在酸性溶液中的氧化性强度不同的事实进行了分析说明，其氧化性强度按 HIO3

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。