查询词典 boiling

PET POY 125 dtex/96 f,used for weaving,is produced by double-spinning technology on NOY PET-POY line.Through the improvement of spinning temprature,winding speed,cooling condition etc.,the problems such as too much fuzz in grey yarn,many differences of boiling shrinkage,unsteady of dyeing behaviour are settled.The product quality is good,the requirement of consumer is satisfied.

采用双头纺生产技术，在NOY公司PET POY线生产直接用于织造 12 5dtex/ 96f涤纶POY ，通过纺丝温度、卷绕速度和冷却条件等方面的优化，解决了原丝毛丝多、沸水收缩率差异大、染色性能不稳定的问题，产品质量良好，满足后道织造用户要求。

In the medium of ammonia water and ammonium chloride trace copper can sensitively catalyze hydrogen peroxide(H2O2) oxidizing the fading of the orcein. On the basis of the principle, the uncatalytic and catalytic system solutions are heated for 11.5 mm in boiling water and then the absorbance is measured at 582 nm.

在NH3H2O-NH4Cl介质中，铜能灵敏地催化过氧化氢氧化地衣红褪色，利用这一原理，将非催化反应体系与催化反应体系在沸水中加热11.5min，在波长582nm处测定吸光度。

Do not overfill as boiling' water may be ejected.

在烧水时请不要将水加得过满，因为这样可能会使水溢出。

The correlations between 0Zh,1 Zh and physical and chemical properties of alkyl benzene s,such as combustion heat,parachor,boiling point,heat of vaporization,standard free energy of formation,standard entropy,molar volume,water solubility,and partition coefficient of n-octanol/water,are investigated.

基于δiz和分子图的邻接矩阵，建构一种新的分子连接性指数mZh(m=0，1)，并研究了0Zh，1Zh与烷基苯的燃烧热、等张比容、沸点、汽化热、标准生成自由能、标准熵、摩尔体积、溶解度、正辛醇/水分配系数等10种物理化学性质的相关性。

Factors were reviewed, and optimum conditions was obtained,these experiments provide effective data for industrial manufacture.On the condition of using fatty acids of cottonseed oil as raw material,85% acetic acid as solvent,this paper prepared azelaic acid and pelargonic acid by ozonolysis, oxidation decomposition , extracted by boiling water,active carbon absorpting etc.

以棉油酸为原料、85%醋酸水溶液为溶剂，经臭氧化、氧化分解、沸水萃取、活性炭吸附脱色等过程制备壬二酸的最佳反应条件为：m：m(85%醋酸)=1：4，臭氧化温度20-25℃；氧化分解温度90-95℃，催化剂醋酸锰/醋酸铜用量为原料棉油酸质量的0.15%，氧化分解4h，壬二酸收率为57.4%，壬酸收率为51.6%。

A method is provided for manufacturing cleaner fuels, in which NPC, naturally existing in small quantities within various petrolic hydrocarbon fractions, are removed from the petrolic hydrocarbon fractions ranging, in boiling point, from 110 to 560 DEG C and preferably from 200 to 400 DEG C, in advance of catalytic hydroprocessing.

提供了一种生产清洁燃料的方法。该方法是在催化加氢处理之前，从沸点在110―560℃，较好在200―400℃范围的石油原料馏分中除去以少量存在的天然极性化合物。

The control of the level of the mixture of boiling water and vapor in industrial boiler is very com plex because of the longtime delay and non-linear feature.

工业锅炉汽包水位的控制是一个大滞后非线性的控制问题，比较复杂。

Step5. Inject boiling water into the teapot and cover the potlid

5：再次在茶壶或茶碗中冲入沸水，盖上壶盖或碗盖。

Natural circulation ; film boiling ; liquid rocket ; precooling

自然循环；膜态沸腾；液体火箭；预冷

The solvents commonly used in the solvothermal synthesis include alcohols (such as methanol, ethanol, isopropanol, alcohol, ethylene glycol, glycerine, etc.), amines (such as hexamethylenediamine, dimethylformamide, triethanolamine), Acetonitrile and Propionitrile, the differences of functional groups, varieties of kinds together with a wide differences of polarity, dielectric constant and boiling point of organic solvents greatly increase the diversities of the product.

溶剂热合成常用的溶剂有醇类(如甲醇、乙醇、异丙醇、正丁醇、乙二醇、甘油等)，胺类(如己二胺、二甲基甲酰胺、乙醇胺)，乙腈和丙腈等，有机溶剂由于带有不同的官能团，种类繁多，具有不同的极性、介电常数、沸点等，大大增加了合成产物的多样性。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新