potassium

noun

1. 钾
   a chemical element. Potassium is a soft silver-white metal that exists mainly in compounds which are used in industry and farming.

1. 钾
   Potassium is a soft silvery-white chemical element, which occurs mainly in compounds. These compounds are used in making such things as glass, soap, and fertilizers.

1. These chemicals modulate the effect of potassium.
   这些化学物质可以调节钾的功效。
2. The potassium content of foodstuffs is very variable
   食物中钾的含量差别很大。
3. Fruits, vegetables, and wholegrains are rich in potassium.
   水果、蔬菜和全谷物富含钾元素。
4. Treated with methanol and potassium hydroxide, also known as lye, the vegetable oil molecules break down.
   植物油分子经过甲醇和钾的氢氧化物、也被称作灰汁的处理后就被分解。
5. They're also a good source of calcium and potassium.
   此外，它们也富含钙和钾。
6. Peaches are rich in potassium, fluoride, and iron.
   桃子富含钾、氟和铁元素。
7. Choose a fertilizer that contains nitrogen, phosphorus, and potassium.
   选择含有氮，磷和钾的肥料。
8. Sodium and potassium are about the same in their chemical properties.
   钠和钾的化学性质几乎是相同的。
9. The frosting processes with potassium permanganate and sodium hypochlorite were introduced.
   霜花处理时可采用高锰酸钾法和次氯酸钠法；
10. Soil moisture and potassium amount could improve potassium content of palisade tissue and spongy tissue.
    土壤水分和钾用量能提高叶片栅栏组织和海绵组织的含钾量。
11. Objective To investigate the correlation between childrens serious pneumonia and serum potassium, sodium, chloride, calcium level.
    目的了解小儿重症肺炎和血中钾、钠、氯、钙浓度的相关性。
12. Potassium has an important role in the regulation of acid base balance.
    钾在人体的酸碱平衡中起到了重要的作用。
13. Sodium, potassium and chloride, along with phosphates and bicarbonates, function to maintain homeostasis.
    钠、钾和氯与磷酸盐、碳酸氢盐在一起，起着维持体内稳衡的作用。
14. Potassium nitrate, potassium sulphate and potassium chloride are potassium salts.
    硝酸钾、硫酸钾和氯化钾都是钾盐。
15. This modest amount of sodium bicarbonate prevents the potassium depletion and demineralization of bone.
    这点碳酸氢钠量即可防止缺钾和骨质脱钙。
16. The usual counter-ions are sodium, potassium and ammonium.
    反离子通常是钠，钾和铵。
17. The microelement such as calcium, phosphorus, sodium, potassium and magnesium.
    钙、磷、钠、钾、镁等微量元素；
18. Without potassium the iron and aluminum are much more soluble.
    没有钾存在的话，铁和铝的溶解度要大得多。
19. They're full of fiber, calcium, potassium, and iron.
    它们含有丰富的纤维、钙、钾和铁。
20. Some of the important ones are sodium, potassium, chloride, calcium and magnesium.
    有些重要的带电粒子是钠、钾、氯化物、钙和镁。
21. A strong solution of sodium or potassium hydroxide.
    一种强的钠或氢氧化钾溶液。
22. No potassium did we find in this mineral.
    在这种矿石中我们没有发现钾。
23. Several process methods, characteristics and the progress of main technology for producing potassium sulphate were introduced in brief.
    简单介绍了硫酸钾生产的几种工艺技术方法、特点以及主要工艺技术研究进展情况。
24. Its decoction contains abundant potassium and calcium ions.
    明党参水煎膏中含丰富的钾和钙离子。
25. Potassium dichromate titration method was used for determining sodium lactate in compound sodium lactate injection.
    用重铬酸钾法测定复方乳酸钠注射液中的乳酸钠，方法简便、速，准确。
26. Scientists found elements in the soil that included magnesium, potassium and sodium.
    科学家们发现土壤中的成分包括镁、钾和钠。
27. Oxidation of phenanthrene for the preparation of phenanthrenequinone was studied by potassium permanganate in LR in the paper.
    研究了在溶剂LR中用高锰酸钾氧化菲制取菲醌，并探讨了合成菲醌的主要影响因素，找出了较佳工艺条件。
28. When it comes to sodium and potassium, modern food producers and vendors have sabotaged our natural metabolic processes.
    当提到钠和钾时，现代食品制造商和厂商已经破坏了我们的自然新陈代谢过程。
29. OBJECTIVE To improve the determination method of potassium chloride in Compound sodium chloride injection.
    目的改进复方氯化钠注射液中氯化钾含量测定的方法。
30. Gunpowder is composed of sulfur, carbon, and potassium nitrate.
    火药是由硫、碳和硝酸钾组成。

noun

1. a light soft silver-white metallic element of the alkali metal group

   Synonym:    Katomic number 19