挥发的

Microwave radiation extraction was used for extracting the volatile oil in the Aucklandia lappa decne .

采用微波照射-萃取法提取木香挥发性物质，测得木香挥发油的含量为 4。

Figure 17.11 shows that levels of volatile organic compounds,carbon monoxide,and lead are down significantly.

17.11这一指数显示出挥发性混合物，一氧化碳和铅的水平明显下降了。

In 1970, a law was passed prohibiting the development of more than the specified level of lead, carbon monoxide, sulfur dioxide, nitrogen oxide, volatile organic compounds, ozone and various toxic substances.

1970年，通过了一项法律，禁止那些铅、一氧化碳、二氧化硫、氮氧化物、挥发性有机化合物、臭氧以及其它有毒物质超过规定标准的生产。

ConclusionCinnamomum jensenianum Hand.-Mazz is a useful resource plant of high value for containing abundant Linalool and 1, 8-cineole.

结论野黄桂叶油是一种资源植物且挥发性成分中芳樟醇和桉叶素含量较高，具有较高的开发价值。

The experiment include measure the breeding speed of microbes in surface the meat, and the change of TVB-N content and the pH of lixivium in the meat.

通过食肉微生物的生长繁殖速度、挥发性盐基氮含量和食肉浸出液pH值变化对其腐败过程加以监测。

Cerium-doped lutetium pyrosilicate crystal was grown by using the Czochralski method. A series of problems during growth, such as volatilization of the melt, crack and sandwich inclusions, were discussed.

用提拉法生长了Lu2Si2O7：Ce晶体，讨论了晶体生长过程中的几个问题：(1)熔体挥发；(2)晶体开裂；(3)层状包裹。

Both theoretical and experimental investigations revealed that maldistribution has an adverse effect on column performance.

Huber及Hiltbrunner曾提出过计算模型，并研究了塔在全回流下操作及相对挥发度接近于1时的情况。

The extraction medicament used in extraction is mostly flammable, volatile and harmful to human body and the society.

其中萃取法所采用的萃取剂大多是易燃、易挥发而且对人体和社会都具有危害性。

Impedance. The results show that this polymer membrane has rich micropore and its electrochemical stability window reaches 5.5 V.

结果表明：直接挥发溶剂制得的聚合物电解质孔穴丰富，电化学稳定窗口达5.5 V。

The rock bodies have the characteristics of high silicon,rich alkali,containing calcium magnesium iron,rich in tungsten Sn mineralize element and volatilize components of lithium and Fluorine etc.

岩体具有高硅、适度富碱、贫钙镁铁的特点，富含钨锡等成矿元素及锂和氟等挥发组分。

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。