So we are burning up an enormous amount of fuel at every launch just to get the rocket up to what's known as escape velocity.
所以每一次发射我们都要耗费大量的燃料来让火箭达到所谓的“逃逸速度”。
Such measures should reduce the amount of fuel needed to produce electricity.
这些措施应该能够降低用来发电的燃料使用量。
Consumption is the total amount of fuel consumed expressed in gallons per hour.
消耗量就是以每小时加仑表示的所耗费的燃料总数。
If you have a huge rocket engine but a tiny amount of fuel, you probably won't make it to orbit.
如果你有一台巨大的火箭引擎但燃料较少，你可能无法让火箭进入轨道。
That obviously affects the amount of fuel you put in and the fundamentals of the internals of the design.
那明显会影响到你放入的燃料数量,还有设计的内部构造,的基本原理。
While it does require a small amount of fuel to start the engine, you actually save more fuel if you coast.
虽然启动引擎确实需要少量的油，但如果你滑行的话，你实际上可节省更多的油。
In that case, is the amount of fuel and energy they're wasting getting the fuel to the power plant worth it?
那样的话，他们因运送去发电站而耗费的那么多燃料和能源真的物有所值么？
Pack light: Your luggage is weighed at checkin so that the amount of fuel needed for the flight can be calculated.
轻装上阵：登记的时候你的行李要称重，来计算飞机飞行需要的燃料量。
First, it must meter the correct amount of fuel to run the engine at the speed and load demanded by the driver.
首先，它必须定量供应精确数量的燃油，定量供应精确数量的燃油，使发动机在驾驶员所要求的转速和负荷条件下运行。
The fire was created in an attempt to reduce the amount of fuel feeding a wildfire on the mountain in Lillooet.
这场火是企图阻止利卢埃特一场山火火势继续蔓延而点烧的受控的燃火，试图减少燃油供给量引发的。
The trick is to keep very light pressure on the gas pedal, just enough to feed a steady amount of fuel to the engine.
技巧是在油门上轻施压力，仅够供给引擎稳定量的燃料。
As the amount of fuel drops and the temperature rises, the brain decides that some danger zone is being approached.
随着“燃料”降低，体温升高，大脑认为正在接近某个危险区。
A second goal, he said, is to directly hit the fuel tank in order to minimize the amount of fuel that returns to Earth.
他说，另一目标是直接击中燃料箱，这样做是为了最达限度的减少带到地球上的燃料的量。
The ship would have to be big enough to carry a huge amount of fuel, enough to accelerate it to nearly the speed of light.
这艘飞船要足够大，能够运载大量的原油使飞船达到光速。
Roof racks increase the car's weight and reduce aerodynamic efficiency, which increases the amount of fuel burnt to power the car.
行李架增加车子的重量，降低空气动力学功效，那会增加车辆燃烧的燃料量。
The exhaust temperature is too high, because of large amount of fuel consumption, plus the huge volume, reliability is reduced greatly.
该机由于排气温度过高，油耗量大，再加上体积庞大，可靠性大大降低。
Each car pulls up to a measuring station where technicians in lab coats use pipettes and thermometers to measure the amount of fuel used.
每一辆车都需要被拉进测量站，在那里身着实验室大褂的技术人员用移液器和温度计测量燃料使用情况。
We are having some understeer on the car, so with that amount of fuel we were running, and the lack of balance, I kind of liked the day.
我们的赛车有些转向不足，所以搭载这些燃油跑时，在平衡不足的情况下，我对今天还是满意滴。
As a result, the ratio between the volume of air and the amount of fuel used must be accurately adjusted -across the burner's entire output range.
因此，必须通过燃烧器助燃空气与燃料精确的自动比例调节来实现上述要求，且比例调节为全量程的输出范围。
The implementation of this technology saved large amount of fuel oil, coal and desalting water, speeded up the commissioning process of newly built unit.
该工艺的实施，节约了大量燃油、燃煤和除盐水，加快了基建机组的试运进程。
The purpose of the supply system is to store and then to supply a clean, continuous, and adequate amount of fuel under sufficient pressure to the carburetor.
其目的就是存储燃油，为化油器提供清洁、连续且具有一定压力的汽油。
The amount of fuel lost in the core melt at Three Mile Island in 1979 was about 30 tons; the Chernobyl reactors had about 180 tons when the accident occurred in 1986.
在1979年，三里岛核融毁时有30吨，1986年切尔诺贝利核爆炸时有180吨。
3d-printed manufacturing could also change the product life cycle by shortening global supply chains, reducing the amount of fuel that's consumed to ship products from place to place.
3d打印制造也可以通过缩短全球供应链，减少燃料的消耗真实船舶产品从地方到另一个地方的量改变产品的生命周期。
Whether the interception mission successfully completed is depended on the amount of fuel consumption in the interception process, thus orbit optimization and control is of great significance.
拦截过程燃料消耗的多少很大程度上决定了拦截任务是否能够圆满完成，因此拦截轨道的优化和控制具有重要的意义。
Measures air temperature through changing resistance and sends this information to the onboard computer. The computer USES this and other inputs to calculate the correct amount of fuel delivered.
气体温度传感器通过改变电阻来测量空气温度，并将信息发送到机载计算机上。该计算机将使用这些信息和其他输入值计算燃料提供的正确数额。
Measures air temperature through changing resistance and sends this information to the onboard computer. The computer USES this and other inputs to calculate the correct amount of fuel delivered.
气体温度传感器通过改变电阻来测量空气温度，并将信息发送到机载计算机上。该计算机将使用这些信息和其他输入值计算燃料提供的正确数额。
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