查询词典 Potassium

By improving the chemical reaction between Potassium Iodide and Hydrogen Peroxide,using initial velocity and activation energy calculation,this paper proposes and discusses the reaction mechanism in the reaction.

李锦辉，用简单动力学实验证明催化剂在化学反应中的作用

The experiments of hydroponic culture illustrated that the transgenic plants have higher capacity of potassium uptake and accumulation.

转基因植株对钾的吸收累积试验表明，与对照相比，供试转基因株系的吸钾速率和对钾的累积能力都有明显提高。

This may cause hypocalcemia, high blood potassium levels, and other electrolyte abnormalities.

这可能会导致低钙血症，高血供钾水平，和其他电解质异常。

AIM To determine the optimal doses of hypoxanthine and uricase inhibitor oxonic acid potassium salt for establishment of hyperuricemia rat model, and provide experimental evidence to prepare continual hyperuricemia and gout animal model.

目的 确定次黄嘌呤与尿酸酶抑制剂氧嗪酸钾伍用制备高尿酸血症大鼠模型的合适剂量，为制备持续性高尿酸血症及痛风大鼠模型提供实验依据。

Methods 108 patients with icteric chronic viral hepatitis were randomly divided into three groups,who received 4 weeks treatment with intravenous L-ornithine-L-aspartate,S-adenosyl-L-methionine, potassium magnesium aspartate, respectively.

方法将108例黄疸型慢性病毒性肝炎患者随机分为3组，分别接受4周的门冬氨酸-鸟氨酸、腺苷蛋氨酸和门冬氨酸钾镁等治疗，并检测患者治疗前后的血清总胆红素。

Methods: A prospective, randomized, single blind and parallel control clinical study enrolled 100 patients with icterohepatitis, who were randomized 1∶1 to two treatment groups; each group was intravenously infused daily over a six-week treatment period:(1) 20 μg of Lipo PGE_1 injection;(2) 20 mL of potassium-magnesium aspartate injection.Results:The Lipo PGE_1-treated patients were more superior in the recoveries of physical characteristics, icteric index and liver functions to the control group.

采用随机对照、单盲方法进行前瞻性试验。100例病毒性肝炎高胆红素血症患者随机分为试验组及对照组各50例，在综合治疗基础上，试验组加用LipoPGE120μg·d-1，对照组加用门冬氨酸钾镁20mL·d-1，两药均加入150mL生理氯化钠溶液中静滴，疗程6周。

A new method of producing comparatively pure potassium sulphate from seawater using inartificial zeolite as the medium of ion exchange was especially introduced.

特别介绍了用天然沸石作为离子交换剂，从海水中制备较纯净的硫酸钾新工艺。

To illustrate how information on an input's value might affect its use, use of nitrogen, phosphorus, potassium, and a nitrogen-providing inoculum on the production of soybean are examined.

为了说明投入值的信息怎样影响其应用，这里对氮、磷、钾和具有固氮作用的接种剂在大豆生产中的施用做了分析。

This article compares with chromatographic peak shape of samples to determine the kind of polluted PCBs with potassium hydroxide and vitriol interferer.

本文通过氢氧化钾、浓硫酸破坏样品中可能的干扰物。再将样品色谱峰形进行比较。

The results show that TSN inhibits the delayed rectifying potassium current obviously when extracellularly applying 1×10〓g/ml TSN. The effect is dose-dependent and partial revisable. It develops slowly, and so does its recovering after washing. TSN also accelerates the inactivation of I〓, and this effect is much like that of Verapamil, Nifedipine and -Bay K 8644 on I〓 at NG108-15 cells. In addition, similar effects on I〓 are also observed when intracellularly applying TSN.

实验结果显示，细胞外施加1×10〓g/ml TSN明显降低I〓的幅度，作用呈量-效关系，部分可逆；TSN作用的出现和冲洗后的恢复过程都是缓慢的；TSN不但降低I〓的幅度而且还使之失活变快，这种效应同Verapamil、Nifedipine、-Bay K 8644对NG108-15细胞的I〓的作用相似；另外，将TSN施于细胞内，对I〓也有同胞外施加TSN相似的作用。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。