查询词典 potassium

The major salt chemical products are potassium chloride, bromide, anhydrous nitre and magnesium chloride.

中国的盐化工业产品主要有氯化钾、溴素、无水硝、氯化镁等，其中氯化钾、溴素等总产量超过50万吨。

The phase-stabilizer is nitre or potassium perchlorate, the combustion promoter is or milori blue phthalocyanine blue, and the adhesive is carboxymethyl cellulose sodium or polyvinyl alcohol.

相稳定剂是硝酸钾或高氯酸钾，助燃剂是米洛里蓝或酞菁蓝等，粘和剂是羧甲基纤维素钠或聚乙烯醇。

"Saltpetre (or nitre also spelled saltpeter orniter):Transparent, colourless, or white powder or crystals of potassium nitrate (KNO3), found native in deposits."

硝石：硝酸钾的无色透明白色的粉末或结晶体，产于天然的矿床。

"Saltpetre (or nitre also spell ed saltpeter orniter):Transparent, colourless, or white powder or crystals of potassium nitrate (KNO3), found native in deposits."

硝石：硝酸钾的无色透明白色的粉末或结晶体，产于天然的矿床。

It has the function to strike the balance among nitrogen, potassium and other nutritional elements.

它具有平衡植物中氮磷和其他营养元素的作用。

Hybrid tumour stem mustard ; Nitrogen ; Phosphorus and potassium ; Absorption ; Fertilizer requirment

茎瘤芥杂交种；氮磷钾；吸收；需肥

Jie Sheng chemical into the liquid is mainly sulfur-burning sulfuric acid, potassium sulfate, chlorosulfonic acid, liquid sulfur dioxide, sulfur trioxide, nitrosyl sulfuric acid, as well as cogeneration for steam systems, a variety of products amounted to more than 20 years of logistics million tons, capacity 16 million KWH, steam 140,000 tons; a lot of sulfur in addition to the downstream products in the study of chemical development.

捷盛化学目前主要建成液体硫磺制酸、硫酸钾、氯磺酸、液体二氧化硫，三氧化硫、硫酸亚硝酰项目以及余热发电、供汽系统，各类产品年物流量达20余万吨、发电量1600万KWH、蒸汽14万吨；另外还有诸多硫化工下游产品在研究开发之中。

Th e rhizobium with better nodulation ability increased the content of nitrogen,phosphorus and calcium in shoot, while decreased the content of potassium and aluminum in shoot.

结瘤性能良好的菌株显著提高地上部氮、磷和钙的含量，而降低地上部钾含量和铝含量。

Particular attention was paid to the results of storage of blood (high plasma hemoglobin and potassium, low labile factor activity, nonviable platelets and leukocytes).

特别注重对血液储存结果（高血红蛋白和血浆钾，低活性因子活性，无生存能力的血小板和白细胞）。

This dissertation is divided into three parts. The first part is studies on calcium distribution changes during spermatogenesis, epididymal maturation, capacitation, acrosome reaction, oocyte maturation and egg fertilization using in situ precipitation by potassium antimonate and Ca〓 fluorescent probes at electron and light microscope levels. The main results are: 1 Ca〓 was probably involved in the condensing process of nucleoplasm during spermatogenesis.

本论文分为三个部分，第一部分主要是采用焦锑酸钾原位定钙法和Ca〓荧光染料在电镜和光镜水平对哺乳动物精子发生、附睾成熟、获能、顶体反应及卵母细胞成熟和卵受精过程中Ca〓的分布变化规律进行了系统的研究。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。