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The precipitate was filtered and dried in exxicator at room temperature.The second step was the synthesis of bismuth sulfide by boiling of bismuth octanoate and sulfur in decane during 2.5 hours.

被沉淀、过滤晒干exxicator在室温第二步是合成的硫化铋铋沸腾辛酸和硫癸在2.5小时。

Modern refining techniques produce solvents with a high degree of purity and stability in a wide range of grades and boiling points.

现代炼油技术可生产各种高纯度和高稳定性的溶剂，并有多种牌号及很宽的沸点范围。

Refrigeration of boiled water nature comes to 20 ℃ when 25 ℃, before the gas of deliquescent amid compares boiling, decrease 1/2 the left and right sides, water quality also produces change subsequently, cohesive force increases, between element and element more close together, exterior tension is strengthened.

开水自然冷却到20℃至25℃时，溶解在其中的气体比沸腾前减少二分之一左右，水质也随之发生变化，内聚力增大，分子与分子之间更加紧密，表面张力加强。

PL600 chlorine dioxide disinfectant can sterilize and deodorize by evaporating naturally (boiling point=11℃). Use chlorine dioxide by Spraying, wiping or soaking can kill all microbes, including bacteria, viruses, fungus, spore and cryptosporidium, etc.

PL600二氧化氯消毒剂所提供的二氧化氯专业技术，可以冷雾状气体或自然挥发(沸点仅为11℃)方式进行空间灭菌、除臭；此外，以液体喷洒、擦拭涂抹、浸泡方式，更能强效杀死所有的致病微生物，包括细菌、病毒、真菌、芽孢、隐孢子虫等…。。

"Derma:Beef casing stuffed with a seasoned mixture of matzo meal or flour, onion, and suet, prepared by boiling, then roasting."

烤牛肉香肠：用调味后的小牛肉、面粉、洋葱和板油的混合物填满，先煮再烤烹调而成的牛肠。

After selecting potatoes, washed, peeled, cut into small diamond-shaped in an appropriate amount of boiling water.

选好土豆后，洗净去皮，切成菱形小块在适量的水中煮。

One of the halogens, it is a deep red, fuming liquid at ordinary temperatures (freezing point 19 F [-7.2 C]; boiling point 138 F [59 C]) that contains diatomic molecule s (Br2), and it does not occur free in nature.

是一种卤素，深红色，常温下以发烟液体形式存在(熔点︰-7.2℃〔19℉〕。沸点︰59℃〔138℉〕)。溴的液体和气体分子都含有两个原子(Br2)，仅以溴化物形式存在。

It is shown that calcium carbonate can be decomposed in aqueous sodium dichromate solution and transformed to calcium chromate at ambient pressure and boiling temperature.

介绍了一种制取铬酸钙的新方法，利用重铬酸钠溶液分解碳酸钙，可以得到高纯度的铬酸钙。

It was found that the synthesized polymer of BDME can dissolve the low boiling point impregnant system which could settle the problem both the diffluence of BMI and the consistence of BMI and EP.

结果表明：合成的BDME共聚物可溶于低沸点溶剂体系，解决了双马来酰亚胺聚合物的溶解以及与环氧树脂共混时的相容性问题。

Changes of physical characters and evaluation of wine processed by UHP were studied,the result is: the relative density, boiling-point,conductivity,redox potential,total acid and the taste and flavor of the wine were changed,the dioptre did not change.

通过对超高压处理后新鲜葡萄酒的感官变化及物理特性的研究，结果表明：超高压处理对葡萄酒的相对密度，沸点，电导率，氧化还原电位，总酸含量以及口感风味均有一定的影响，对葡萄酒的对折光度不影响。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。