The numerical method to calculate the signal and pump interaction in back pumped fiber Raman amplifier is present.
研究了反向泵浦光纤喇曼放大器中泵浦和信号相互作用的数值求解方法。
The lining is easy to form, high in production efficiency, no damage to volute, and high in wear resistance. The pump has replaceable front and back pump cover for lowering maintenance cost.
本发明较已有技术衬里简单，节省能源，生产效率高，而且不会损坏泵壳，耐磨性能好，前后泵盖可单独更换，可降低用户维修成本。
I left my purse back there on the gas pump.
我把钱包忘在那儿的油泵上了。
I back my car up to the next pump, hurry to get away from her.
为了躲她远点，我匆匆调转车头向下一个油泵驶去。
Atmospheric pressure then pushes the piston back down the cylinder, and if anything (such as a pump) is attached to the piston, some useful work can be done.
于是，气压就会再次将活塞推至汽缸底部。而假如有诸如水泵这样的物体与活塞连接，就可以在活塞的带动下完成一些工作。
The emergency cooling system pump and motor for a boiling-water reactor are roughly the size and height of a compact hatchback car standing on its back bumper.
沸水反应堆紧急制冷系统的水泵和电动机和紧凑的两厢车竖起来的大小差不多。
Pump fake: a fake in which a player motions as if he is going to shoot the ball but holds back, hoping his defender will jump out of position.
假动作(pumpfake)：可能他看起要投球但是却把球收回来，这样希望他的防守队员可以跳出自己的位置，一种假象。
Plug-in hybrids, meanwhile, could charge at night, when demand is low, and even pump power back to the grid while parked during the day.
同时，当夜晚用电低谷时，可以利用混合动力装置充电(译注：wikipedia)，甚至可以在白天再把电力传输回电网里。
Each large mature tree ACTS as a giant water pump, recycling millions of gallons of water back into the atmosphere via evaporation from its leaves or needles.
每个大成年树木就如同一个巨大的水泵，通过其叶或针的蒸发，将成百万加仑的水回放到大气中去。
A doctor might prescribe a drug to bring your heartbeat back under control and try to induce vomiting with ipecac, pump your stomach or absorb the toxin with ingested charcoal.
医生多用调整心率的药物，并用吐根(一种药材)诱导呕吐以排空胃内食物，或内服药用活性炭吸收胃中残留毒素。
To pump energy back into the grid, some of the rotational energy is bled off to power a generator on the main shaft.
把电能又送回电网时，就释放一部分转动的动能，开动位于主轴的发电机。
Still, all signs suggest that the troubled economy will continue to dwarf the fall in pump prices as hard-pressed consumers continue to cut back.
然而眼下所有迹象都表明，由于手头拮据的消费者纷纷捂紧口袋，汽油价格下跌在不景气的经济面前将继续扮演微不足道的作用。
The second lower basin would collect the liquid and sediment and the dredge pump would pump the soil soup back to the top to be used on agricultural products once again.
下面的盆子收集液体和沉淀物，泥泵将泥浆抽回上面的盆子，再次利用到农产品中。
Export pump with check valve, it will immediately turn off to prevent reverse flow back high-pressure water pump.
水泵出口装有逆止阀时，它会立即关闭，防止高压水反向流回水泵。
In addition, some power seats have a lumbar adjustment that USES a small air pump to inflate a bag or bags on the lower back of the seat to serve as a pillow.
此外，还有一些电动座椅具有腰部位置的调整功能，即在椅背的下部有空气泵充气的袋子，用以像枕头一样的调整腰部位置。
After he tried to pump the water out, it seeped back through the floor.
当他试图泵出的水，它通过渗透回地面。
In this pump and export pipeline maintenance, the system will not happen in the liquid back.
这样在检修泵及输出管道时，系统中的液体不会发生倒流。
Yesterday he took back the pressure test pump from machine shop.
昨天他从机厂取回了试压泵。
Alternatively, a dichroic filter may be used over the wavelength converting element 110 to reflect the transmitted pump light back into the wavelength converting element 110 for a second pass.
或者，二向色滤光片可在波长转换元件110上使用以将所透射的泵浦光反向反射到波长转换元件110内用于二次传递。
The pump has a two-stage, end suction, horizontally mounted back pull-out design for hot, abrasive and corrosive liquids.
该泵为两级、轴向吸入，卧式安装的后拉式泵，适用于热的、磨蚀的和腐蚀的介质。
We would think a sump pump is required to evacuate the condensate recover in this vessel back to the condensate stabilization.
我们认为需要排污泵，将该容器中采得的凝析油排空至稳定状态。
People there will pump me into the river and I will go back into the sea again.
人们会用泵把我抽到河流中，然后我再回到大海中。
Pump is the drainage and back into the groove of reasonable design, is a gear in the work under the minimum torque force, so the bearing load is small, wear small, pump with high efficiency.
输送皂角泵内有设计合理的泄油和回油槽，是齿轮在工作中承受的扭矩力最小，因此轴承负荷小，磨损小，泵效率高。
They want to take the carbon dioxide that spews from coal-burning power plants and pump it back into the ground.
他们想要获取住从煤电厂喷涌出的二氧化碳，并将之压回地面去。
This paper describes the new developed back oil circuit relief slow-restricted adapted for quantified pump hydraulic system regulating speed.
介绍了新研制的一种适用于定量泵液压系统调速的回油路溢流节流阀。
As the fuel pump is located under the rear seat everything in the back had to be pulled out.
在后面由于燃油泵是根据位于后座一切都必须退出。
This set of components can rotate to the back leakage discharge hole and pump the bottom of the alignment.
这样可以使整套部件旋转至背板漏液排出孔与泵的最底端对齐。
This set of components can rotate to the back leakage discharge hole and pump the bottom of the alignment.
这样可以使整套部件旋转至背板漏液排出孔与泵的最底端对齐。
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