potassium nitrate
英
美
- n. [化]硝酸钾
详细释义
Noun:
-
(KNO3) used especially as a fertilizer and explosive
双语例句
- 1. Then they immerse this electrode in a potassium nitrate electrolyte solution.
- 最后他们把电极放在钠硝酸盐电极的溶液中进行沉淀。
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- 2. The method is proved effective through application in the project of abstracting potassium nitrate from seawater.
- 经过在海水提钾工程中的实际运行，证明系统的控制效果良好。
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- 3. Method for preparing phosphorus-potassium nitrate fertilizer by using waste water generated in synthetic process of 2, 4, 6-trichloropyrimidine.
- 利用2，4，6-三氯嘧啶合成过程中产生的废水制备硝酸磷钾肥的方法。
youdao
- 4. Based on the technology requirements of potassium nitrate production and the properties of materials, a plate heat exchanger was designed for cooling and heat exchange.
- 根据生产硝酸钾工艺要求与物料特性，设计了用于冷却换热的板式换热器。
youdao
- 5. Through the test, the domestic KCl is purified by chemical precipitation process and can be met the requirement for the production of agriculture-grade potassium nitrate.
- 通过试验，初步确定了采用化学沉淀法可净化中国产氯化钾，并且净化后氯化钾满足硝酸钾生产的需要。
youdao
- 6. A new cleaner technology for making chromium trioxide and potassium nitrate simultaneously by using nitric acid to decompose potassium dichromate has been brought forward.
- 提出了硝酸分解重铬酸钾法联产铬酸酐与硝酸钾的清洁工艺，并优选出过程中主要环节的合理操作条件。
youdao
- 7. Mainly engaged in exporting of the products. Such as potassium nitrate, calcium nitrate, calcium ammonium nitrate and 26 kinds of chemical products, flanges, glassware and so on.
- 主要经营出口的产品有硝酸钾、硝酸钙、硝酸铵钙等26种化工产品以及法兰、玻璃器皿等。
youdao
- 8. I let the silver nitrate react with pieces of brain hardened in potassium dichromate.
- 我让已被重铬酸钾硬化的一些脑组织细胞与硝酸银反应。
youdao
- 9. The method, now known as Golgi staining or Golgi impregnation, involves hardening of tissue in potassium bichromate and ammonia, followed by immersion in a silver nitrate solution.
- 这种现在被命名为高尔基染色法或者“高尔基浸渍法”的方法，包括在重铬酸钾和氨水中浸渍，使组织变硬，接着浸泡在硝酸银溶液中。
youdao
- 10. The other is the effect and correlative mechanism of potassium on nitrate content.
- 二是钾对硝酸盐含量的影响及相关机理。
youdao
- 11. The effects of proportional application of cake fertilizer and chemical fertilizer on leaf nitrate, nitrite and potassium of flue-cured tobacco were investigated in a field experiment.
- 通过大田试验，研究了饼肥与化肥配施对烤烟硝酸盐、亚硝酸盐及钾素的影响。
youdao
- 12. Potassium lanthanum nitrate(366reviated:KLN) is a new nonlinear optical crystal.
- 前言：硝酸镧钾是近年来新发现的非线性光学晶体。
youdao
- 13. Fertilization in the proper proportion of nitrogen, phosphorus and potassium can decrease the accumulation of nitrate in vegetable.
- 氮磷钾合理配合施用能减少蔬菜硝酸盐积累。
youdao
- 14. Ingredients: Gelatin, potassium bromide, potassium iodide, and silver nitrate.
- 成份：凝胶(明胶)，溴化钾，碘化钾，硝酸银。
youdao
- 15. Iodine at the same time, algae companies, refined iodine, potassium iodide, potassium iodate, silver nitrate.
- 公司同时生产海藻碘、精碘、粗碘、碘化钾、碘酸钾。
youdao
- 16. Potassium titanyl phosphate (KTP) nanocrystalline powders were successfully synthesized by auto-combustion of nitrate-citrate gel.
- 采用柠檬酸盐凝胶自燃烧法成功制备出了磷酸氧钛钾(KTP)纳米晶粉末。
youdao
- 17. Other compounds not compatible with reducing agents include ammonium nitrate, hydroperoxide, potassium perchlorate, sodium nitrate.
- 其他不能与还原剂一起使用的物质还包括：硝酸铵，过氧化氢，高氯酸钾，硝酸钠。
youdao
- 18. The paper describes the development and application of a special complex fertilizer containing flue -cured tobacco ammonium nitrate-ammonium phosphate-potassium sulphate.
- 介绍硝酸铵-磷酸-铵—硫酸钾系高浓度烤烟专用复合肥的开发应用。
youdao
- 19. The paper describes the development and application of a special complex fertilizer containing flue -cured tobacco ammonium nitrate-ammonium phosphate-potassium sulphate.
- 介绍硝酸铵-磷酸-铵—硫酸钾系高浓度烤烟专用复合肥的开发应用。
youdao
- And ammonia had effective selectivity for the separation of potassium nitrate.
氨对硝酸钾的选择分离结晶效果较好。
用作名词 (n.)
相关词汇
【邻近词汇】
potassium ions
potassium
Potassium Disulfatochromate
potassium p-aminobenzoate
potassium ethylxanthogenate
potassium tetrafluoroborate
Potassium Platinic Chloride
potassium alkyl-phosphate
potassium aluminum silicate
potassium titanate whiskers
potassium bromate titration
potassium hydrogen tartrate
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