温室效应

Energy policies play more critical role in dealing with regional and global environmental problems, such as acid precipitation and global climate changes.

目前能源引起的环境问题已普遍受到重视，尤以与化石燃料相关的温室效应与酸雨问题，最受关注。

The state of the air within each cell is continuously updated on the basis of what its state used to be, what is going on in adjacent cells and the greenhousing and other properties of its contents.

模式以连续的方式，更新着单元中空气的状态，更新是根据单元过去的状态、其周围单元正发生的状态、以及其内容物温室效应和其他的特性。

So, there's a constant buzz of annoying noise in the background, and overall performance is poor.

所以，有一个恒定的温室效应恼人的噪音背景下，整体性能很差。

Because SF_6 belongs to green house effect air, it must be restricted to be used.

由于SF_6是一种温室效应气体，必须对它的使用进行限制。

It takes up to 1,000 years for a plastic bag to biodegrade in landfill that emits harmful greenhouse gases.

不用塑料袋，一个塑料袋在垃圾填埋地生物降解所需的时间可长达1000年，且这类场地会释放出导致温室效应的有害气体。

Some geoscience experts put forward a subject of "past global change"to settle the problem that what change will occur in the earth surface environment under the durative influence of the greenhouse effect. The subject is expected to provide a reference system to forecast the future global change through the study on the typical Quaternary climate gyration, especially the study on the climatic environment pattern of the calefacient period.

为了研究在温室效应的持续影响下，未来增温时期的地球表面环境会出现何种改变，一些地球科学家提出了"过去全球变化"的研究课题，以期通过对第四纪时期典型的气候旋回(冷-暖和干-湿的交替变化)，特别是增温期的气候环境格局的研究，为预测未来的全球变化提供一个参照体系。

We now know that apart from destroying the ozone layer, CFCs contribute significantly to the greenhouse effect.

我们现在知道，除了破坏臭氧层，含氯氟烃迄今为止，这些成本明显小的温室效应。

Today's earth faces many a problem of environm en t and ecosystem:"greenhouse effect",chemical pollution,acid rain,sand dust dev il,went short of water wealth,water and soil bereave,soil fallen into desert,spe cies eradication,forest demolish,etc.

今天的地球面临着许许多多的环境和生态问题，"温室效应"、化学品污染、酸雨、沙尘暴、淡水资源匮泛、水土流失、土地沙漠化、物种灭绝、森林破坏等等。

Greenhouse effect Increased retention of heat energy by the Earth's atmosphere as a result of increased emissions of carbon-based and other heat absorbing gases, including chlorofluorocarbon and carbon dioxide.

温室效应由于不断增加的碳基和其他吸热气体的排放，包括氟氯烃和二氧化碳，致使滞留在地球大气中的热能不断增加。

It is harder to see how vulcanism could cause an ice age, since its cooling effects would have to be stronger than and to outlast its warming effects.

这是艰难的事业，可以看看vulcanism冰河自冷却效应，都必须比永其温室效应。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。