查询词典 potassium

Not all water is drinkable.E,g,If you put some potassium cyanide in it,it will be unfrinkable.

例如你如果在水里搀上氰化钾，就绝对不能喝。

It has reached international advanced technical level and is the ideal material to substitute for the virulent Gold Potassium Cyanide.

公司生产的无氰金盐（亚硫酸金钠，也称无毒金盐），是经过专家多年的研究开发才获得成功的一种具有高科技含量的镀金新产品，技术达到国际领先水平，是替代氰化电镀工艺中氰化金钾等含氰有毒金盐的理想材料。

The TOF MS studies of the transition metal / nonmetal cluster ions and Potassium Cyanide clus...

通过对不同条件下形成的团簇离子组成的分析，提出团簇离子形成的可能机理。

In a study of effects on the respiration rate and dynamic response, potassium cyanide (1 mM) was found to inhibit ca.

对化学方面不太懂，可能有些专业的术语翻得不太对，大致意思如下，仅供参考

The key is in the preparation and the proper removal of internal organs containing the tetrodotoxin, which is said to be 500 to 1,000 times stronger than the same amount of potassium cyanide.

烹制河豚的关键是要仔细去除含有河豚毒素的内脏，河豚毒素的毒性据说要比等量的氰化钾强500到1000倍。

Procedure—Separately add 6.0mL of Ammonium Citrate Solution and 3.0mLof Potassium Cyanide Solution to the Standard solution and the Test solution.

步骤－将6.0ml的柠檬酸铵溶液和3.0ml的氰化钾溶液分别同时加入至标准溶液和测试溶液中。

Containing 4 per cent its weight of potassium cyanide (5.9 g) when an energetic reaction set in almost instantly.

但当反应液中氰化物浓度减低时，三氯乙醛水解分裂生成氯仿的趋势即逐渐增加。

Stroke, a major cause of death and disability to the elderly, often results in delayed neurological morbility or mortality. Potassium cyanide intoxication has often been used as a model of chemical hypoxia.

1脑中风，造成老年人口的主要死亡原因，因此研究一有效药物以对抗中风后造成的严重损伤进而治愈其造成之后遗症，一直是从事研究工作者努力的目标。

The neurotoxin tetrodotoxin, its toxicity nearly one thousand times higher than potassium cyanide.

河豚毒素为神经毒素，其毒性比氰化钾要高近千倍。

Optimal process conditions for preparing N,N'-ethylenediamine diacetic acid: Potassium cyanide was combined with formaldehyde and ethylenediamine at a mole ratio of 2.4 to 2.4 to1, at temperature 18℃,and then was hydrolyzed for 8 hours.

通过单因素分析，合成N，N′—乙二胺二乙酸的最佳反应条件为：反应温度为18℃，水解时间为8 小时，甲醛∶氰化钾∶乙二胺的摩尔比为2.4∶2.4∶1。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。