Cars are a major source of atmospheric carbon dioxide, the main greenhouse gas that causes global warming.

汽車是大氣中二氧化碳的主要來源一级AAA男女免费视频，而二氧化碳又直接導(dǎo)致了溫室效應(yīng)。

Carbon dioxide, a greenhouse gas, is the main pollutant that is warming Earth.

二氧化碳xxxx9999电影网，一種溫室氣體美女黄网站內裤，是全球變暖的主要污染物。

In recent years, annual average runoff has shown a decreasing tendency because of a series of ecological and environmental problems, such as soil degradation, climate warming, arid acuity, glacier shrink, lake water table descend and so on.

降雨偷拍网站网址、蒸發(fā)香蕉黄色a级在线特级毛片、下滲和徑流過程是水文循環(huán)研究中的主要方向，而徑流變化又是水文循環(huán)研究中最敏感因素伊人无码一区二区。

The Competitive Enterprise Institute, a Washington advocacy group funded by Exxon Mobil among others, has launched ads with soft music that glamorise carbon dioxide, the key compound linked to global warming.

華盛頓一家名為競爭性企業(yè)協(xié)會的辯護(hù)團(tuán)體在皐ww.天天操？松梨诠炯捌渌镜馁Y助下，投放了帶有輕音樂正品毛片黄片、美化二氧化碳的廣告亚洲第一区二区在线观看，而二氧化碳正是引發(fā)全球變暖的主要混合物。

While Muslim greybeards deliberated, two leading figures in the eastern Christian world—the Ecumenical Patriarch, Bartholomew I, and the newly enthroned Patriarch Kyrill of Moscow—held a joint service nearby that signalled a warming in their relations and a common commitment to cool and generally improve the world.

就在穆斯林的灰白胡子們深思熟慮的時(shí)候国产精品三区视频，東方天主教世界的兩位主要人物——普世牧首巴爾多祿茂一世和新任莫斯科大牧首基里爾一世——在附近聯(lián)手主持了宗教儀式狼狠亚洲综合狼狼久久，這標(biāo)志著他們關(guān)系的轉(zhuǎn)暖以及對全球降溫和總體改進(jìn)做出共同承諾。

Global warming is so far the biggest environmental problem and the grimmest challenge confronting human beings in the 21st century.

全球氣候變暖是人類迄今為止面臨的最重大環(huán)境問題国外黄片免费视频，也是21世紀(jì)人類共同面臨的嚴(yán)峻挑戰(zhàn)国产丶欧美丶日本不卡视频。

The group is said to be at least 90% sure that human activity is the main cause of global warming in the last half-century.

據(jù)稱，該小組至少90%的確認(rèn)人類活動是造成上半個(gè)世紀(jì)全球變暖的主要原因中国黄色中文字幕。

Many popular halocarbon refrigerants had been recognized as the detrimental agents to cause the environmental problems of global warming potential and ozone depletion potential, some existing inorganic refrigerants have thus regained people's attention to reevaluate their actual value.

常用的氟氯碳化物冷媒有破壞臭氧層及造成全球暖化效應(yīng)之虞爱爱人人操，天然無機(jī)冷媒因此重新受到重視。

Our goal is to promote Chinese tea culture in north American through the appreciation of the gracious Chinese tea ceremony while having a cup of heart warming tea.

我們的目標(biāo)將促進(jìn)中國茶文化在北美經(jīng)過親切中國茶典禮的賞識當(dāng)喝溫暖茶的一杯心的時(shí)候91精品在线国产。

Little doubt remains that burning fossil fuels for energy is playing a sigi iificant role in global warming, by spewing carbon dioxide and other heat-absorbing , or "greenhouse," gases into the air.

很少有人再懷疑燃燒礦物燃料提取能源在全球變暖中起著重要作用我要看一级免费毛片我要看一级免费毛片看，因?yàn)樗鼤蚩罩猩l(fā)二氧化碳和其它吸熱的或?qū)е聹厥倚?yīng)的氣體。