Objective To study the methods for determination of semi-volatile organic compounds in river water. Methods A combination of liquid-liquid extraction, K-D concentrator, gas chromatograph (GC) and mass spectrometry was used to determine semi-volatile organic compounds in river water.
目的对河水中半挥发性有机物进行测定方法的研究。
参考来源 - 河水中半挥发性有机物测定方法的研究 Analytical Method for Detecting SemiWith the continuous improvement of people's living level, more and more attention has been paid to the danger of volatile organic compounds.
随着人们生活水平的提高，挥发性有机废气(VOCs)对环境的危害越来越引起世界各国的关注。
参考来源 - 细菌与真菌两段生物滴滤塔净化挥发性有机废气（VOCMuch attention has been paid to the harmful substances, as Volatile Organic Compounds (VOCs), to prevent human beings and the environment.
挥发性有机物的危害受到了人类的重视，对挥发性有机物的处理也有了很大的进展。
参考来源 - PTA生产中挥发性有机物在活性炭上的动态吸附研究Plant after the attack by herbivores will produce the volatile organic compounds,such volatile compounds play an role on signal inter-space transduction.
植物受食草动物攻击后产生有机挥发性化合物,这种挥发物就起着跨空间信号传递的作用。
参考来源 - 拟南芥βPhoto Ionization Detector (called PID) is a detector with high sensitivity and a far-ranging uses, it can detect volatile organic compounds and other poisonous gas.
光离子化传感器是一种具有极高灵敏度,用途广泛的检测器,可检测易挥发性有机气体及其它有害气体。
参考来源 - 光离子化气体传感器优化设计The amount of Biogenic Volatile Organic Compounds (BVOCs) occupies a considerableproportion of the Volatile Organic Compounds (VOCs) in the air, which has certain influenceon climate and human physical and mental health.
植物释放的挥发物在大气总挥发性气体中占有相当的比重，它们对于气候变化和人体身心健康都具有一定的影响。
参考来源 - 白皮松林挥发物及其时空动态变化·2,447,543篇论文数据，部分数据来源于NoteExpress
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