结合水

The best effective method for removing the residua was obtained using the combination of mechanical swashing, and alkalescent swashing, and acidic swashing, and oxidation swashing. After swashing, the glass instruments could be applied, without anything residua and even water film on them.

根据残留物的性质，将机械冲洗、碱洗、酸洗、氧化清洗和络合清洗等方法结合使用，清洗后仪器壁上不留任何残留物，水洗倒挂壁上形成均匀水膜，完全可再次用于实验操作。

The results of research on the factors affecting titanium tannage show that high concentration NaCl medium has larger negative effect on titanium tannage. When the NaCl concentration exceeds 5%, the titanium tanning action is reduced rapiddly. Traditional NaCl pickling is unsuitable for titanium tannage, tanning in water medium directly, the best tanning effect can be obtained, so titanium tanning can not only eliminate chrome pollution, but also diminish salt pollution. The optimum tanning conditions for HPZ-Ti tan liquor are pH3. 5, TiO〓 offer of 7. 5%(based on the weight of 65% moisture pelt), the best Bascity of tan liquor is between 30% and 50%.

以HPZ—Ti鞣液为基础，研究了不同鞣制介质，鞣制pH值，鞣剂用量和浓度，鞣液的碱度，不同提碱剂，不同的预处理和后处理等因素对钛鞣的影响，结果表明：高浓度的NaCl溶液介质对钛鞣有很大的负面作用，当介质NaCl浓度超过5%，革内钛的结合量和革的Ts明显降低，传统的高浓度NaCl浸酸工艺不适合于钛鞣，在水介质中直接鞣制效果最好，所以钛鞣不仅消除了铬污染而且大大降低了盐的污染。

4The electrical double layer model, joining with the microstructure of CFRC,fractal electrical emission, electrothermal effect, thermoelectrical effect and electrical osmosis are used to analyze the mechanism of mechanoelectric effect and electromechanical effect of CFRC.

采用正交试验方法研究了不同配比分散剂对碳纤维在水泥基体中分散性的影响，得到了较佳分散剂配比，探讨了分散剂的作用机理和碳纤维长度分布规律；（2）研究了碳纤维水泥基复合材料中纤维掺量、水灰比、电极形式、载荷形式等对力电效应的影响，考察了CFRC力电效应的两种表现形式及在机敏混凝土结构上的应用；（3）研究了CFRC立方试块、CFRC梁和不含导电填料梁的电力效应，分析了电流大小、电流方向等与电致变形的关系；（4）根据界面电偶层模型，结合CFRC的微观结构，以及断裂电发射、电热效应、热电效应和电渗效应等分析了CFRC力电、电力效应的机理，阐明碳纤维的作用机制。

A white weak acid that is a hydrated form of titanium dioxide.

一种白色的弱酸，是二氧化钛与水结合的形式。

Sure, alcohol itself packs calories, but combine it with sugary tonic water or coke and it becomes a real diet killer.

当然，酒精类饮品本身含有热量，但如果将其与糖类或碳水化合物结合的话，它将变成真正的减肥杀手。

It is an excellent choice for attaining vacuums in small scale lab systems with pressures to 10-6 Torr.

这是一款结合了HyVac 2二级机前级真空泵与750升/分的水冷或气冷式扩散泵的泵。

The total flow differential model of sediment density current is used to simulate the sediment movement in the reservoir at dam.

运用异重流总流微分模型预测水库坝址泥沙运动过程，在满足防洪安全的前提下，结合水库入库洪水过程，进行旨在水库排沙比最大的水沙联合调度研究，最后给出实例。

It can be combined with rotary devaporizer, vacuum freezing and drying box, water circulating multipurpose vacuum pump, magnetic treater and other instruments to conduct multipurpose low-temperature chemical reaction operations and drug storage.

结合旋转蒸发器、真空冷冻干燥箱、循环水式多用真空泵，磁力搅拌器等仪器，进行多功能低温下的化学反应作业及药物储存。

It can be combined with rotary devaporizer ,vacuum freezing and drying box,water circunlating multipurpose vacuum pump,magnetic treater and other instruments to conduct multipurpose low-temperature chemical reaction operations and drug storage.

结合旋转蒸发器，真空冷冻干燥箱、循环水式真空泵，磁力搅拌器等仪器，进行多功能低温下的化学反应作业及药物储存。

The impurities generating mechanism is explored and corresponding technical plan is provided for determining and diminishing the impurities including diphenyl methane, triphenylmethane, triphenylcarbinol, 4-methy benzophenone, 4-chloro benzophenone and etc. in order to produce high purity benzophenone.

利用化学技术、循环经济和产业生态学原理结合本生产工艺过程的特点确立包括碳循环、苯循环、工艺水循环、氯的回收循环等闭合循环技术组合，设计了光气即产即用技术、倾析分离技术、能量多级利用技术、蒸发—冷凝联用和多热源组合集成技术、二苯甲酮纯化技术等实用方案，实现经济地生产清洁的高纯度产品和生产过程废物零排放。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。