查询词典 bordeaux mixture

Influences of basic component (fiber, redispersable emulsoid powder, water-retentive admixture, expansive admixture, mixture and cement-to-sand ratio )of Dry-mixed Mortar on essential performance of mortar have firstly been summarized. The results show that :(1) After fiber is mixed into Dry-mixed Mortar , toughness ,crack resistance and unpermeability of mortar will be improved; Influence of different length mixed fiber on toughness of mortar precedes single-length fiber, but influence on crack resistance of mortar is the same.

该文首先研究了干拌砂浆的基本组分：纤维、可再分散乳胶粉、保水剂、膨胀剂、掺合料以及灰砂比对砂浆的基本性能的影响，结果表明：(1)在干拌砂浆中加入短切纤维，可以使砂浆的韧性得到改善，提高砂浆的抗裂性、抗渗性；不同长度的纤维进行混杂后对砂浆韧性的提高比单一长度纤维具有更好的效果，但对砂浆抗渗性的改善效果与单一长度纤维差别不大。

It is painted in encaustic, a mixture of pigment and beeswax with a hardening agent such as resin or egg.

这是涂上蜡画，代理蛋如树脂或混合1硬化与色素和蜂蜡。

"We proposed that the crust of Enceladus was composed of two layers: One, a surface layer of ice with carbon dioxide, and two, starting at no more than 3 kilometers, a mixture of icy clathrates that overlaid the core," Kieffer said.

"我们认为恩塞拉都斯卫星的壳是由两层组成的：第一层是含有二氧化碳的表面冰层，第二层是开始于不超过3公里深的包着核的冰笼混合层。"

Enchilada:a tortilla rolled and stuffed usually with a mixture containing meat or cheese and served with a sauce spiced with chili.

玉米卷饼：一种卷肉的辣薄玉米饼，通常包卷及填充混有肉、奶酪的馅，且常蘸着辣酱食用。〞

The model was used to explain the influence of the effect of engulfment and mixture of fuel and the air at jet boundary under the extinction critical conditions. The spatial correlation analysis of concentration field revealed the existence of large scale vortexes with self-similarity of distribution and size.

另外，通过对射流浓度场的空间相关性分析发现，在射流内部存在着自相似的大尺度浓度团，对大量动态图像的统计分析表明，这些涡团结构在不同的射流高度上的分布和尺度均有自相似性。

The result shows that the secondary jet formed by the oriented arc increases air entrainment and fuel-air mixture space.

结果表明导向圆弧形成的二次射流增加了空气卷吸和油气混合空间。

The dye Eosin and Coumarin mixture is used to sensitize nanocrystalline porous TiO2 films.

采用曙红与香豆素混合的方法，配制成敏化剂修饰纳米晶薄膜。

To exfoliate: Mix 2 cups of Epsom Salt with 1/4 cup of petroleum jelly and a few drops of lavender essential oil. Use the mixture to gently scrub away dry skin patches.

去死皮：将约3勺浴盐与1勺基础油混合，使用这个混合物在角质层较厚的部位清请擦洗，然后清洗。

The following points are emphasized:The operation models of adiabatic and diabatic distillation have been set up and the operation block, thermodynamics model and mathematical model in the simulation have been determined as well;(2)Based on the simulation and exergy analysis with Aspen Plus program, shortcut distillation design—DSTWU model and rigorous distillation design—RADFRAC model, the author has determined the heat duty, exergy losses and the distribution of exergy losses along the adiabatic column, which will help the simulation and optimization of the diabatic distillation;(3)Diabatic distillation under various operation conditions has been simulated by using energy balance method and exergy analysis;(4)How the different mixture and the various degree of separation, number of trays and feed location influence exergy saving in diabatic distillation have also been discussed;(5)On the basis of the total exergy losses along the column, different schema of the heat transfer distribution along the column have been compared and analyzed;they can be classified in three categories: heat duty equipartition approach, empirical approach, separation degree matching approach. In conclusion, different heat transfer distribution along the column will have effect on total exergy losses. In particular, most satisfactory results have been obtained by using separation degree matching approach. In order to diminish the exergy losses, heat transfer distribution should meet the needs of the request of separation degree.And on this premise, the author makes his suggestion in increasing the proportion of heat supplied to the tray with minimum exergy losses and decreasing the proportion of heat supplied to the tray with the maximum exergy losses.

本文对透热精馏过程进行了模拟并对其节能效果的影响因素做了较为全面的分析和深入的研究，主要研究内容如下：(1)建立了常规精馏和透热精馏过程的模拟操作模块、热力学模型以及数学模型；(2)利用化工模拟软件Aspen Plus并分别采用DSTWU简捷模型和RADFRAC严格计算模型对常规精馏进行模拟计算和有效能分析，确定常规精馏塔的公用工程热负荷、有效能损失及有效能损失在塔内的分布，为透热精馏的模拟和优化提供数据参考；(3)对不同物系在不同分离度条件下进行透热精馏的模拟，分别采用能量衡算法和有效能分析法进行计算和分析；(4)探讨了各种因素如物系的选择、不同分离度、塔板数、进料位置对透热精馏节能效果的影响；(5)以全塔总有效能损失为比较基准，对热量在塔内的三种分布方案即热负荷平均分配法、经验法和分离度匹配法进行了对比分析并得出结论：塔内热量的不同分布方案对于全塔总有效能损失会产生影响，其中以分离度匹配法的节能效果最为理想，为减少有效能的损失，应使塔内的热量分布满足各塔板的分离度要求，并在此前提下，尽量减小有效能损失大的塔板的热负荷和增加有效能损失小的塔板的热负荷。

A nonlinear regression is adopted to analyze the changes of plasma vitellogenin concentration in crucian carp via the environmental pollutant exposure concentration, and the concentration-response relationship is determined for the single chemical of estradiol (E2), ethynylestradiol (EE2), bisphenol A, 4-tert-octylphenol, and that of the mixed compounds at equipotent concentrations, the mixture being tested using a fixed-ratio design.

通过对鲫鱼血浆卵黄蛋白原含量的相对变化和暴露浓度的非线性回归分析得出17α-乙炔基雌二醇(EE2)、17β-雌二醇(E2)、双酚A、辛基苯酚及其等毒性固定浓度比例混合物产生雌激素效应的剂量－反应关系；应用相加作用数学模型根据单个化合物的数据预测混合物效应。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。