There was a growing sense in the 70s that a range of environmental factors - be it pollution, pesticides, food additives, man-made cancers - meant that we were no longer in control of our bodies.
污染、农药、食品添加剂、人为致癌等一系列环境因素意味着我们失去了对自己身体的控制。这种意识人们在七十年代日益增多。
Environmental chemistry is becoming increasingly important and is crucial in the understanding of a range of issues, ranging from climate change to local pollution problems.
环境化学正变得日益重要，而且在一系列问题上的认识至关重要，从气候变化到当地的污染问题等。
It is also worthwhile to popularize the method of assessing the environmental quality of a small region by weighting pollution range index.
加权污染幅员指数对于评价小区域的环境质量，是一个值得推广的方法。
The environmental quality can be described more completely using pollution range and combining the maximum pollution factor with the average one.
该方法将污染的最大因素和平均因素结合到一起，运用污染幅员这一直观的概念，比较全面地描述了环境质量状况。
The environmental quality can be described more completely using pollution range and combining the maximum pollution factor with the average one.
该方法将污染的最大因素和平均因素结合到一起，运用污染幅员这一直观的概念，比较全面地描述了环境质量状况。
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