燃料消耗

Now, in a posting on the Galaxy Zoo blog, Dr Keel and Dr Lintott suggest that the galaxy right next door to the voorwerp used to be a quasar (a very bright active galactic nucleus) that has since eaten up all its fuel.

现在，在星系动物园博客上的一个帖子中，Keel 博士和 Lintott 博士认为在"物体"旁边的星系曾经是个类星体（一种很明亮的活跃星系核），但现在已经把它的燃料给消耗光了。

However, the afterburner increases fuel consumption nearly three-fold.

然而，后燃消耗3倍的燃料。

Dr. Shelby Brewer, former CEO of ABB Combustion Engineering and Assistant Secretary of Energy during the Reagan Administration said of this announcement: In my nearly 50 years in and around the energy business, I've yet to see a breakthrough as promising as this one.

ABB消耗燃料工程学的首席执行官和在宣布Reagan 管理期间的秘书Shelby Brewer说我做能源生意将近50年，我从来没有看见过这么有前景的突破。

Based on the conservation principle of linear and angular momentum,the method derives the equations of the mass and mass center as well as inertia tensor of the new end-effector for the manipulator handling the unknown object.

1引言由于自由飞行空间机器人本体的质量随着载荷及燃料的消耗而发生变化，而目标的惯性参数往往是未知的，因此在运动控制时，必须进行参数辨识。

It's both more fuel efficient and less time consuming.

它既是更多的燃料效率和更少的时间消耗。

To make fresh water, more cities are burning fuel to desalinate seawater, but that helps push up the price of oil.

为了制造淡水，更多的城市正在消耗燃料以淡化海水，但这会推高石油价格。

Usually, engines of greater displacement can consume more air and fuel and make more power.

通常，更大的替代的发动机能消耗更多的空气和燃料并且做更多的能量。

Algae production consumes more energy, has higher greenhouse gas emissions and uses more water than other biofuel sources, like corn , switch grass and canola, Clarens and his colleagues found by using a statistical model to compare growth data of algae with conventional crops.

藻类生长，相比其他生物燃料来源如玉米，杂草和油菜来说，消耗更多能源，释放更多温室气体，也消耗更多的水。这是Clarens的团队通过统计学模型对比藻类和几种作物的生长数据之后得出的结论。

To objectively evaluate energy consumption and environment effect of the two fuels, based on city buses, oilsaving and emissionreduction effects of the application routes of the two kinds of imported natural gas were analyzed and compared with that of traditional diesel by means of life cycle assessment method.

为了客观评价两种替代燃料的能源消耗和环境影响，以城市公交客车为应用对象，采用生命周期评价的方法，分析了两种进口天然气基车用替代燃料利用路径与传统柴油相比的石油节约和排放降低效果。

Coal water slurry; diesel; assessment of life cycle; environment impact

文章对柴油机替代燃料生命周期环境影响的评价，建立了油水煤浆燃料的评价模型，通过计算分析结果表明，随着油水煤浆中煤炭含量的增加，除光化臭氧形成潜能降低以外，其它污染指标值都有增加，说明油水煤浆系统比柴油系统消耗能量要多，对全球环境有一定影响，但在局部条件下与燃油相比，燃用油水煤浆可以减少NOx等主要污染物的排放量。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。