查询词典 sodium chloride

One group was shocked for drinking ammonium chloride, one for potassium chloride, and one for sodium chloride.

其中一组老鼠在喝氯化铵时刺激它们，一组的测试溶液是氯化钾，另一组是氯化钠。

Finally, rats trained to avoid sodium chloride showed little avoidance of either ammonium chloride or potassium chloride.

最终，被训练的会躲避氯化钠的老鼠没有展现对另两种溶液的躲避行为。

Secondly, this paper describes the effect of presence of inorganic salts namely, sodium chloride, sodium sulphate, sodium nitrate, sodium dihydrogen phosphateand and sodium bicarbonate on decolouration of azoic dye effluents by the UV-Vis /Ferrioxalate/H2O2 process.

本课题可以得到以下结论：在偶氮染料光催化氧化脱色反应中，无机盐有抑制作用，并且依其种类不同，其抑制作用亦有差异；表面活性剂对于染料的脱色降解存在不同程度上的抑制作用。

Desiccant chemicals are usually selected sodium chloride, calcium chloride, magnesium chloride, lithium chloride and so on.

这种方法的主要优点是它的基本建设和操作费用都较低。

II: ① take a thin wire, one end with sand paper wipe, and then lightson alcohol to non-yellow flame ignition,② wire with the end of the water dip, and then dip a number of sodium chloride or anhydrous sodium carbonate powder,③ ignited a new spirit lamp (lamp wick is clean, pure ethanol),④ the stained sodium salt powder on the wire on the ignitiontip, when there is a sharpsmall yellow flame, which is sodium flame.

方法二：①取一条细铁丝，一端用砂纸擦净，再在酒精灯外焰上灼烧至无黄色火焰，②用该端铁丝沾一下水，再沾一些氯化钠或无水碳酸钠粉末，③点燃一盏新的酒精灯，④把沾有钠盐粉末的铁丝放在外焰尖上灼烧，这时外焰尖上有一个小的黄色火焰，那就是钠焰。

The results showed that all of the four preservatives can prevent the growth of bacteroidal soft rot, and the effect of sodium diacetate was the best. After 40 or 45 days' storage, all of the untreated asparagus were rotting, but the incidence of disease of the asparagus treated with 1.5% sodium diacetate was 0 and 32% respectively. 0.5% Zhongshengjunsu, 1.5% sodium diacetate and 1% sodium chloride can delay the reduce of chlorophyll.

结果表明，4种防腐保鲜液浸蘸笋尖均可明显地抑制贮藏过程中芦笋软腐病的发生，但以双乙酸钠处理效果最好，贮藏至40d\45d，对照已全部发病，而用1.5%双乙酸钠处理的，发病率为0和32%。0.5%中生菌素、1.5%的双乙酸钠和1%氯化钠处理，均有延缓芦笋叶绿素分解的作用。

This unit picks the waterused achievement to carry the freezing mixture, also allows to use theglycol or the sodium chloride, the calcium chloride isohydric solutionachievement carries the freezing mixture, but when uses the sodiumchloride, the calcium chloride should select the antiseptic to protectthe copper pipe

本机组采用水作为载冷剂，也允许采用乙二醇或氯化钠、氯化钙等水溶液作为载冷剂，但当采用氯化钠、氯化钙时应选用防腐剂以保护铜管。

High-density fluids include solids-free, potassium chloride, sodium chloride, calcium chloride, zinc bromide and calcium bromide formulations.

高密度液体包括无固体的氯化钾、氯化钠、氯化钙、锌、溴铵和溴化钙制剂。

Sodium chloride standard solution Dissolve 0.165 g of sodium chloride in water in a 1000 ml volumetric flask, and dilute to the volume, mix well.

标准氯化钠溶液的制备：称取氯化钠0.165g，置1000ml量瓶中，加水适量使溶解并稀释至刻度，摇匀，作为贮备液。

Nanocrystalline hexagonal VSi〓, with an average diameter of 35nm, was prepared via a reduction-silication route by the reaction of metallic sodium with vanadium tetrachloride and silicon at 650℃ in a molten salt system of magnesium chloride and sodium chloride. The sample had good oxidation resistance at 1000℃.

金属硅化物通常具有很高的熔点、较低的电阻率、很好的高温热稳定性，有些还具有奇异的光、电、磁、超导、催化等性能，因此是一类最富潜力的高温结构材料和电子材料。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷