查询词典 volatile

Effect of pretreatment of TiO2 film with trichloroethylene on gas-phase photocatalytic oxidation of volatile organic compounds was investigated by FT-IR and GC-MS techniques, and the surface state of TiO2 film catalyst was studied by XPS.

制备了TiO2薄膜催化剂，并用三氯乙烯对其进行了预处理；采用FT-IR，GC/MS及XPS等技术研究了三氯乙烯预处理的TiO2薄膜上挥发性有机物的光催化反应。

MethodsWith the package rate of volatile oil as the evaluating indicator, the method of saturated water solution,trituration method,and ultrasound method were compared. Orthogonal design was used to select the best packed preparation condition of the best packed method,and the packed substance was detected with TLC.

方法以挥发油包合率为评价指标，对饱和水溶液法、研磨法及超声法进行了比较实验，采用正交实验法对优选出的包合方法的最佳包合工艺条件进行考察，并对包合物进行TLC检验。

ResultsThe best packed method was trituration and the best packed preparation conditions were as follows:β-CD :volatile oil=10g:1ml,adding 3 times water,triturating 3 hours.

结果优选出的包合方法为研磨法，最佳包合工艺条件为：βCD与挥发油的投料比为10 g∶1 ml，加3倍量水，研磨3 h。

Fixed oils are non-volatile and soluble in ether, oil, or turpentine.

固定油是不挥发的，可容于乙醚、油或松脂中。

The sticky mixture of resin and volatile oil from which turpentine is distilled .

松油树指松腊和易挥发的油的粘稠的混和物，松节油就是从中蒸馏出来的

The results show that the indoor air is unpolluted and the main contamination is particulates with diameter of 10 μm or less, total volatile organic compounds and ozone; the pollution mostly comes from personnel, merchandise and outdoor air; the unacceptability ratio of the indoor air quality is 22.64%, so the indoor air is unacceptable; indoor persons have caught sick building syndrome; long time and low concentratio...

结果表明，商场室内处于未污染状况，主要污染物是可吸入颗粒物、总挥发性有机化合物和臭氧；主要污染来源于顾客、商品和室外空气；商场内人员对室内空气的不可接受率为22·64%，室内空气属于不可接受；室内人员已有病态建筑综合症发生；长时间低浓度污染，是室内污染的重要特征；室内人员对商场的温度、相对湿度和室内光照度、视觉环境等满意程度很高。

The destination void type can optionally include the const, volatile, or __unaligned attribute.

不过如果要进行更精确的类型转换，这会是一个优点。

A pointer to any object type or a pointer to a data member can be explicitly converted to a type that is identical except for the const, volatile, and __unaligned qualifiers.

任何一个指向"对象类型或数据成员"的指针都可以被显式的转换到另一个类型，此类型除了常量性、易变性和非内存对齐品质之外，其它的一切属性都和被转换的指针一样。

And drinking tap water and boiled in the boiling process, can be further sterilization, disinfection, reducing the water hardness and reduction of volatile halogenated hydrocarbons and other substances, so when we are in daily drinking water should be careful not to drink unboiled water, and do not boil the water, but should drink plenty of cold water.

答：和饮用自来水和开水煮沸过程中，可以进一步杀菌，消毒，降低水的硬度和减少挥发性卤代烃和其他物质，所以当我们在日常饮水应小心，不要喝生水，不要煮沸的水，而应喝大量冷水。

At the same time, recirculation bubbles aggrandized. This paper advanced the measure of combustion of underbred coal that based on the characte ristic of the low volatile ma...

在此基础上针对低挥发分煤挥发分少，着火点高，燃烬时间长的特点，提出应同时提高旋流风速度和减小旋流角的低挥发分煤燃烧技术，对于工业上合理选择燃烧器的工作参数及燃用低挥发分煤有重要的指导意义。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切