结果，每年大约有400亿吨的二氧化碳被排放到大气中，化石燃料的消费成为人类最大的无意的地球工程的实验。
As a result, about 40 billion tons of carbon dioxide are sent into the atmosphere every year, making fossil fuel consumption the biggest of all humankind's unwitting geoengineering experiments.
其它一些团队正在尝试利用电厂烟道中排放的二氧化碳生产液体燃料，还有一些团队正在实验利用生长在阳光中的藻类生产燃料。
Other groups are exploring the use of CO2 from power station flues to create liquid fuels, while a related research effort is testing how algae grown in sunlight can be used to create fuels.
一些航空公司也正对一些可能降低排放的新方法进行实验，例如使用藻类燃料而非原油。
Some airlines are experimenting with innovations that may someday reduce emissions, like using fuels made with algae rather than crude oil.
根据来自牛津大学和阿姆斯特丹大学科学家的分析报告，通过实验室的组织培养比传统的饲养动物要减少96%的温室气体排放。
According to the analysis by scientists from Oxford University and Amsterdam University, lab-grown tissue would reduce greenhouse gases by up to 96% in comparison to raising animals.
他们把这些数据与实验室中进行的试验以及不同秸秆样本排放温室气体的文献资料结合起来。
They combined this with laboratory experiments and existing data on the emissions released from stalk samples of different crops.
主要用来做两冲程通用汽油机的排放及性能实验。
It can used to do emission and performance test of two-stroke engines.
根据美国国家可再生能源实验室的数据，通过蒸汽重组得到一千克氢造成相当于11.9千克的二氧化碳排放。
According to America's National Renewable Energy Laboratory, producing a kilogram of hydrogen by steam reformation generates emissions equivalent to 11.9kg of CO2.
分析了中国实验快堆事故停堆后余热的排放过程。
This paper analyzes the process of decay heat removal after Chinese Experimental Fast Reactor (CEFR) scram.
比如世界上首个实验性的零碳排放、零浪费的沙漠城市马斯·达尔，正是我们设计的总体规划，也是我们建造的第一栋建筑。
Masdar, for example, is the world's first experiment to create a zero carbon, zero waste desert city - and we designed the master plan as well as the first buildings.
实验结果表明，经预处理和生物法联合联合处理后的钻井废水可达到国家污水综合排放一级标准。
The experiment result expresses, after pretreatment and biological method, drilling sewage can attain a class standard of national waste synthetical discharge.
使用样条函数可以准确拟合计算柴油添加剂降低碳烟排放效果的实验数据。
The spline function can be used in calculating accurately the experimental data of diesel fuel additives for lowering the smoke emission from diesel engines.
本文通过对采用燃气红外辐射燃烧器的家用灶和采用普通燃烧器的家用灶进行对比实验，分析了两种家用灶的加热特点和污染物排放特点。
The characteristics of heating and pollutant emission have been analyzed by control test on two domestic ovens with infrared - radiation gas burner and normal gas burner.
用通用计算流体力学程序FLUENT计算了中国氦冷固体增殖实验包层模块（TBM）冷却剂丧失事故中的冷却剂排放瞬态过程。
The general-purpose CFD code FLUENT is used to calculate the transient process of China helium-cooled solid breeder test blanket module (TBM) under loss of coolant accident (LOCA) scenario.
对潜艇供氧系统中液氧紧急排放时的安全性问题进行了实验研究。
A serial of experiments have been conducted for the safety of submarine supply-oxygen system.
通过对比实验研究了增压柴油机燃烧甲醇柴油和生物柴油对发动机动力性、经济性和排放特性的影响。
Comparative tests were made on a turbo-charge diesel engine fueled by methanol-diesel fuel and bio-diesel fuel separately in terms of the output power, fuel consumption and emission characteristics.
实验结果表明：预计事故排放及短时的含油污水泄漏，将不会对地下水环境质量造成大的影响。
Test result shows that pollutant drainage after accident and leakage of oily sewage during short period should not affect the environmental quality of underground water.
一辆尚处于实验阶段的清洁能源汽车依靠天然气行驶。另一辆使用从谷物蒸馏而来的酒精。第三辆则装有由氢燃料电池提供能量的零排放发动机。
One experimental clean-energy car runs on natural gas. Another USES ethanol distilled from corn. A third has a zero-emissions electric motor powered by a hydrogen fuel cell.
实验表明：锦州某公司排放废水现属轻污染。
The experiment shows that the waste water discharged by the some company in Jinzhou is characterized by light pollution.
实验表明，该方法能较好地实现掘进巷道的正常通风和瓦斯排放，并达到节能效果。
The results of experiment testify that the method not only realizes the normal ventilation and gas drainage in drivage roadway but also saves energy.
全尺寸燃烧室的实验结果表明，空气加湿对于碳氢燃料与合成气火焰污染物排放的影响不同，尤其是对CO排放的影响。
The experimental results of a full-size combustor show that the influence of humid air on pollutant emission is different for hydro-carbon fuels and synthesis gas, especially on co emission.
实验表明，经改造后的发动机的动力性与原机相当，初步测试表明其怠速排放性能远低于我国现行标准GB14761.5—93。
The experiment shows that the power of converted engine is the same of the base engine, the emission at idle condition is lower than the national regulation GB14761.5-93.
通过监测实验，对各种熄焦水熄焦后吨焦废气污染物的排放量进行了测算。
Through the experiment monitoring, waste gas amounts pollution discharging to ton of coke were measured.
实验结果减少了污染物的排放量，而且大大降低了实验费用，可以作为绿色化教学实验方案推广应用。
Not only the amount of discharged pollutant but also the cost of experiment are greatly reduced, therefore this method can be used as greening teaching experiment project.
最后进行了天然气发动机台架实验，研究了点火提前角对发动机燃烧特性、排放性能的影响。
Finally, bench test was toke out on CNG engine, the influence of ignition advance Angle on dynamic and combustion characteristic was studied.
首先，文中运用理论分析和实验研究相结合的方法，对生物柴油的制取和在发动机上燃烧与排放情况进行了研究。
First, this paper applies the method of theory analysis combining test, studying how to make biodiesel and engine's combustion and emission.
台架实验结果表明，采用该系统对于化油器发动机降低有害气体排放，提高燃油经济性有明显的改善。
The results of the dynamometer tests showed that the fuel economy and the reducing of exhaust emissions are improved obviously.
台架实验结果表明，采用该系统对于化油器发动机降低有害气体排放，提高燃油经济性有明显的改善。
The results of the dynamometer tests showed that the fuel economy and the reducing of exhaust emissions are improved obviously.
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