中文定义为最小麻醉挥发剂所需肺泡浓度，在一个大气压，并达到平衡后，能使50％的测试人在外科切皮时不动。
Mac is defined as minimal alveolar concentration of an anesthetic vapour needed to prevent 50% subjects from moving toward standard surgical incision at 1 atmosphere at equilibrium.
常用防腐剂是乙二醇或丙二醇，因为随着酒精快速挥发，捕集器也随之恢复干燥。
The preservative used is usually ethylene glycol or propylene glycol, as alcohol will evaporate quickly and the traps will dry out.
地下水中的微量元素含量远远超过了其它地下水污染物——如硝酸盐、杀虫剂和挥发性化合物(VOCs)中的含量标准。
Trace elements in groundwater exceed human health benchmarks at a rate that far outpaces most other groundwater contaminants, such as nitrate, pesticides, and volatile organic compounds (VOCs).
有毒的挥发性有机化合物(VOCs)可以挥发自许多常见的建筑、装饰以及其他家用产品，包括空气清新喷雾剂。
Toxic volatile organic compounds (VOCs) can evaporate from many conventional building, decorating and other household products, including air freshener sprays.
避免接触来自油漆，胶水，空气清新剂中的挥发性有机化合物。
Avoid the VOCs that offgas from paints, glues, air fresheners.
使用红外线加温原理，加快涂料稀释剂的挥发和油漆的化学反应，缩短涂料等候干燥时间。
Using the infrared heating theory, it can accelerate the volatilization of the attenuant of the paint and shorten the time for drying.
试车使用的推进剂具有易挥发、易爆炸、易燃烧等特点，使得试验过程具有很多不安全因素，危险性大。
During the test, so much volatile and burnable propellant is used that the process is dangerous and influenced by many factors.
对该钎剂进行了不挥发物含量、腐蚀率试验。
同时，也涉及这类催化剂的挥发性和对AP及推进剂热分解的催化作用。
The research of the volatilization of the catalysts and the catalytic action of the catalysts on the thermal decomposition of AP or solid propellants are also involved.
结果表明，加入合适的萃取剂可有效地提高旋光性戊醇对异戊醇的相对挥发度，减少分离所需的理论板数。
The results showed that addition of appropriate extracting solvent could increase the relative volatility of active amyl alcohol and decrease the number of theoretical plates.
目的确定四磨汤颗粒剂中混合挥发油包合工艺最佳路线。
Objective To determine the optimal inclusion technology for volatile oil of Simotang Granules.
一种无色挥发性液体，C9H13N，主要用作中枢神经系统兴奋剂。
A colorless, volatile liquid, C9H13N, used primarily as a central nervous system stimulant.
使用离子液体使得合成过程变得更加绿色和简单，因为产品易分离，催化剂可以循环利用，而且不必使用挥发性有害的有机溶剂。
Using the ionic liquids, the synthesis process became greener and simpler because of easy product separation and catalyst recycling and unnecessary use of volatile and harmful organic solvents.
主要用于将放置在密封容器内易挥发的液体缓慢抽吸并扩散到外面空间，特别适合驱蚊液、香水、清新剂的慢扩散之用。
It is placed inside sealed container to suck volatile liquid, such as mosquito repellent liquid, perfume and freshener, slowly for outward diffusion.
详细介绍了整理剂中有害物质甲醛、氯酚、有机氯、氯菊酯等防蛀防霉易挥发物质的检测方法。
Detection method of anti-moth, anti-mildew and volatile matter eg, formaldehyde, chlorphenol, organic chlorine, cypermethrin in finishing agent is introduced.
研制出用于催化氧化废气中挥发性有机化合物(VOC)的非贵金属氧化物催化剂。
A catalyst based on non noble metal oxides for catalytic oxidation of volatile organic compounds (VOC) in waste gas has been developed.
由于HS添加剂可以降低碳酸丙烯酯溶剂的蒸汽压，从而可以大为减少溶剂的挥发损失。
Also, HS additive can lower the steam pressure of allyl carbonate which can reduce the volatilization loss of dissolvent.
为防止着色剂挥发，研究了快速的低温玻璃熔制技术。
To prevent from colorant volatiling, quickly low temperature melting technique must be adopted.
还对包结物在胶囊剂中的稳定性进行了对比研究，结果表明，包结工艺能更有效地保存挥发油有效成分。
Also the stability of inclusion compound in capsule was studied comparatively, as a result, the inclusion process can more effectively protect the active components of volatile oil.
目的确定鼻渊灵颗粒剂中混合挥发油包合最佳工艺路线。
ObjectiveTo ensure the optimal inclusion technology for volatile oil of Biyuanling Granule.
方法可实现对现场挥发性有机气体的全采样、全分析，避免了因吸附剂的选择吸附性所引起的采样、分析误差。
Using this method we realize the whole sampling and analyzing of VOC, avoiding the error coming from the selective adsorption of the sorbent.
多气氛控制脱除成型剂、正碳以及防止钴液相挥发和快速冷却；
Control of debinding atmosphere, carbon and preventcobalt liquid volatilization and rapid cooling;
在大量实验数据基础上，分析了型煤中各种成分（如挥发份、水分），型煤不同成型压力，型煤中添加固硫剂及助燃剂对型煤着火燃烧的影响。
Through these experiments, some factors influencing ignition and combustion of briquettes are analyzed, such as coal properties, different pressure on molding and the additives in briquette.
XPS分析表明聚苯胺微管具有比其本体试样更高的掺杂度，这是由于聚苯胺微管极大的比表面积有利于掺杂及模板孔壁阻碍了掺杂剂挥发；
XPS shows that the doping degree of PANI microtubes is higher than that of PANI bulk sample, due to huge surface area of PANI microtubes.
另外，所述的挥发性物质由至少两种不同沸点的催化剂组成。
In addition, the volatile substance comprises at least two catalysts with different boiling points.
分析了表饰剂中溶剂的组成变化，测定了溶剂的挥发率对表饰剂粘度、形成絮凝结构强弱及平行板粘度表征的表饰剂的流动性的影响。
The indigrient's change in coating finishing, the ink viscosity and flocculate structure were analysed. The experiments also showed the effect of parallel viscometer on fluidity.
测定比较了参苏饮袋泡剂、丸剂及汤剂水溶出率、含糖量和总挥发油含量；
The water extract, sugar and total volatile oil of Shensuyin have been determined and compared in the form of bag, pill and decoction.
挥发油的提取和注射剂的制备工艺不变，然后对柴胡注射液进行定性定量比较。
The oil extraction and injection process was not changed , then to qualitatively and quantitatively compared to armeniacae amarum injection.
挥发油的提取和注射剂的制备工艺不变，然后对柴胡注射液进行定性定量比较。
The oil extraction and injection process was not changed , then to qualitatively and quantitatively compared to armeniacae amarum injection.
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