查询词典 sodium

After comparison, sodium hyposulfite is the preferred absorbent,which the resultant has no influence on the environment with sodium hyposulfite over absorbed dose.

经比较，硫代硫酸钠吸收量大，生成物对环境没有影响，为首选吸收剂。

Results Twain-80 can increase the solubility. The dimethylsulfoxide, the sorbic acid and acetic acid chlorine can strengthen its bacteriostasis effect. To choice suitable antiseptic temperature and control antiseptic time may enhance furacilin liquid preparation stability. On the contrary, it may reduce the stability when mixing the antioxidants agents such as the sodium hyposulfite and the sodium bisulfite.

结果 吐温-80可增溶；二甲基亚砜、山梨酸和醋酸氯己定可增强其抑菌效果；选择适宜灭菌温度、控制灭菌时间可提高呋喃西林液体制剂的稳定性；加入硫代硫酸钠和亚硫酸氢钠做抗氧化剂则使其稳定性降低。

Literature adopted such method to prepare this series derivatives as in presence of sodium iodide and sodium carbonate or bicarbonate.

制备本类酯型衍生物的文献方法为：GCLE碘代后在碱性条件下与巯基物缩合。

Sodium iodide symporter is located in the baso lateral plasmamembrane of thyrocytes. The main function of NIS is to cotransport one iodide ion against its electrochemical gradient together with two sodium ions along their electrochemical gradient.

碘是合成甲状腺激素的重要组成部分，碘在甲状腺中的浓度是血浆浓度的 2 0～ 4 0倍，碘的摄取主要在甲状腺滤泡上皮细胞基底膜上进行，是由钠碘转运体驱动的主动转运过程 [1 ] 。

Research on High Frequency Electronic Ballast for 400W High Pressure Sodium Lamp;2. High Pressure Sodium HP.

在高强度气体放电灯光源中，高压钠灯的光效是最高的，而且其还有寿命长、光色好、光穿透性强等优点，是第三代灯光源的杰出代表。

After this paper analyzes the importance of Green Illumination in the field of energy saving and environmental protection, the disadvantages and advantages of electronic lamp-house productions in both here and abroad is proposed at present. The high-pressured sodium lamp is the challenging production in all of the electrical lamp-house productions .So energy saving of the high-pressured sodium lamp becomes a important part of China Green Illumination.

本文首先在分析"绿色照明计划"在节能及环保领域中的重要性的基础上，对国内外照明电光源系统存在的问题作了分析，指出高压钠灯是众多照明产品中最具发展潜力的电光源产品，而高压钠灯的调光节能技术必将成为"中国绿色照明工程"中重要的一部分。

Comparing with the capability of the luminescence between the sodium lamp and the metal halide lamp through the experiment, the capability of the sodium lamp is better, which is chosen as the electrical source of the gymnasium.

通过实验，对钠灯和金属卤化物灯的发光性能进行了比较，选择钠灯作为场馆照明的电光源。

The Shandong Lianchuang chemical limited company is the domestic main sodium metasilicate manufacturer, year to year devotes to the sodium metasilicate research and development production.

山东联创化学有限公司是国内主要的偏硅酸钠生产厂家，常年致力于偏硅酸钠的研发生产。

Yearly produces sodium metasilicate pentahydrate 40,000 tons, the sodium metasilicate anhydrous 10,000 tons, each place and so on product best-selling Guangdong, Zhejiang, Jiangsu, Anhui, and sells in distant markets countries and the area and so on the Europe, Asia, Africa, North America, deeply customer high praise.

年产五水偏硅酸钠4万吨，零水偏硅酸钠一万吨，产品畅销广东、浙江、江苏、安徽等全国各地，并远销欧、亚、非、北美洲等国家和地区，深受客户的好评。

This paper introduces the method of producing sodium metasilicate pentahydrate by glass water and sodium hydroxide via evaporation,cooling crystallization,centrifugal separation,and the optiumum conditions were determined,including the molar ratio of Na2O to S.

五水偏硅酸钠是生产超浓缩洗衣粉的主要原料之一，同时也用于餐具洗涤剂，食品工业洗涤剂，金属清洗剂以及废纸脱墨等，因此在日化领域具有广阔的应用前景。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。