" When is the last time the government gave a grant to the American Petroleum Institute to go out and tout the virtues of fossil fuel?"

"當(dāng)我最后一次向政府提供了一個(gè)給予美國石油學(xué)會走出去推銷化石燃料的美德黄色美.女40岁视频看看？"

Amrita Sen, analyst at Barclays Capital, said China and India's import requirements could surprise the market as coal was the preferred fossil fuel for power generation in both countries.

巴克萊資本分析師阿梅麗塔。森表示人成777777免费视频色，中國和印度的進(jìn)口需求可能會令市場驚訝国产又紧又粗又黄又爽视频网站，因?yàn)槊禾渴沁@兩國首選的發(fā)電用礦物燃料。

Some guess that clathrate methane reserves could equal twice the rest of the world's fossil fuel supplies combined.

據(jù)估計(jì)這種晶體結(jié)構(gòu)所儲存的能量相當(dāng)于全世界所有石化原料總和的兩倍66在线视频免费。

Methane clathrate is a non-traditional fossil fuel that is cleaner than traditional fossil fuels.

可燃冰是一種非傳統(tǒng)的化石燃料老熟女交性毛片视频，但是比傳統(tǒng)化石燃料更潔凈。

To promote investment in renewable energy, which would put a damper on long-term fossil-fuel prices.

可再生能源的發(fā)展長期而言會對化石燃料的價(jià)格造成不利影響国产麻豆福利。

Hitherto mankind has relied on fossil fuel for a major part of its energy supply. Obviously the reserve of fossil fuel is by no means unlimited and will eventually be exhausted after decades. Hence, so far as long-term viewpoint is concerned, it is of importance to utilize the abundant and elean solar energy as an alternative energy source. Stimulated by this objective, studies on the preparation of suitable thin semiconductor films of larger size using simpler methods have attracted increasing interests.

從應(yīng)用角度看亚洲天堂综合网，目前人類利用的礦物燃料其儲量終究有限，而太陽能廣泛存在在线看片aa黄色视频，作為一種新型的能源播放国产精品，就長遠(yuǎn)的現(xiàn)點(diǎn)而言，具有巨大的潛力和廣闊的前景特黄A级毛片免费网站，近些年來欧美老年黄片，研究用簡單的方法制備大面積的化合物半導(dǎo)體薄膜材料，越來越受到重視女生的鸡鸡的黄色视频，我們采用電沉積的方法在Ni免费观看黄视频网站、Ti以及導(dǎo)電玻璃等基底上沉積了多種硫?qū)倩衔锇雽?dǎo)體材料。

About 40 calories of fossil fuel energy go into every calorie of feed lot beef in the US(2) Compare this to the 2.2 calories of fossil fuel energy needed to produce one calorie of plant-based protein.

3約40卡路里的礦物燃料能源進(jìn)入每個(gè)熱量飼料很多牛肉在美國（ 2 ）比較，這2.2卡路里的化石燃料的能源需要午夜性大片免费视频，生產(chǎn)一卡路里的植物為基礎(chǔ)的蛋白午夜福利试看120秒体验区。

In Kenya,eighty percent of pepole depends on fossil fuel for lighting needs .Fossil fuel are oil,natural gas and coal.

在肯尼亞，80%的人用化石燃料照明色a电影网，化石燃料有石油久久性网，天然氣和煤。

The carbon dioxide produces the main way is fossil fuel massive burning, now mainly through enhances the fossil fuel the energy use factor, the use low-carbon or the non-carbon emerging energy took the fossil fuel the substitute, as well as the carbon dioxide collection and the storage realize the carbon dioxide to reduce the platoon.

二氧化碳產(chǎn)生的主要途徑是化石燃料的大量燃燒精品人人做人人爽爱在碰，現(xiàn)在主要通過提高化石燃料的能源利用率久久久91精品国产，使用低碳或無碳的新興能源作為化石燃料的替代品，以及二氧化碳的收集和儲存來實(shí)現(xiàn)二氧化碳的減排先锋影音在线资源站大全。

The modern system of agriculture, which depends on the consumption of large quantities of fossil fuel, will be forced to change to a system where the interactions between organisms and environment and matter cycling are properly used for 3 reasons: 1 the depletion of readily available fossil fuel resources, 2 the level-off of the growth and yield response of crops with the increase in the use of fertilizer, agrochemicals and big machinery, and 3 the degradation of the environment along with the consumption of fossil fuel and its derived agrochemicals.

目前性欧美裸体XⅩⅩ，現(xiàn)代化的農(nóng)業(yè)生產(chǎn)系統(tǒng)建立在大量燃料的消耗上国产在线专区，雖然西方發(fā)達(dá)國家在近半個(gè)世紀(jì)的發(fā)展過程已經(jīng)證明這是一種見效快717电影网琪琪电影网、經(jīng)濟(jì)產(chǎn)值高的生產(chǎn)方式，但是隨著在世界范圍內(nèi)可持續(xù)發(fā)展觀念的日趨重視欧美性爱在性，這種生產(chǎn)方式的弊端也逐漸地受到人們的注意欧美另类熟妇性爱。1原有農(nóng)業(yè)生產(chǎn)方式需要消耗大量的燃料資源欧美日韩国产专区；2雖然肥料、農(nóng)藥和大型機(jī)械的應(yīng)用不斷提高欧美性爱国产，但近幾年農(nóng)作物的生產(chǎn)和產(chǎn)量表現(xiàn)出停滯狀態(tài)绿帽社区；3燃料及其副產(chǎn)品的不斷使用導(dǎo)致環(huán)境逐漸退化。