这就在生物学上等同于打开了发动机的节流阀。
It's the biological equivalent of opening the throttle of an engine.
我走过庭院，进入每个房间，打开每个衣柜橱柜，确保房子的清洁，没有旧发动机，有毒化学品或者死狗徘徊。
I walk the yard and enter every room. I open every drawer and cupboard, making sure the house is clean and doesn't have old engines, toxic chemicals or dead dogs lingering anywhere.
停车场上停放着的汽车们砰砰被打开，发动机起火了。
In the parking lot, doors were being slammed and engines turned on.
你有没有打开过汽车的发动机盖并想想这里面是怎么运转的？
Have you ever opened the hood of your car and wondered what was going on in there?
在天线上覆盖明亮的布确保可见，打开内部的头顶灯（当引擎发动时），同时当雪停时掀起发动机罩。
Stay visible by putting bright cloth on the antenna, turning on the inside overhead light (when engine is running), and raising the hood when snow stops falling.
初学的汽车工程师首先打开他们第一辆车的发动机罩，拔出他们的工具，开始拆卸部件以进行清理和研究。
Budding automotive engineers start by opening the hood of their first car, pulling out their tools, and removing parts to clean and study.
使用机器人的图像传感器无条件地定位控制杆，以打开发动机盖(locate函数)。
Use the robot's image sensor to unconditionally locate the lever to open the hood (locate function).
不要在停泊时长时间打开发动机：因为这样会导致污染空气并且会损坏机器和齿轮箱。
Don't open the engine for long time when mooring: because it will lead to air pollution and damage to the machine and gear box.
想一想当他们迫不及待地打开包装箱发现第四个发动机依然完好无损时他们是何等的惊讶和惊喜。
Imagine their surprise and delight when they broke open the packing cases and found that the fourth engine was sweet as honey-still in perfect condition.
打开发动机吊点支架的盖子。
四冲程发动机的工作循环是以活塞在上止点、进气门打开为开始的。
The cycle of operation of the four-stoke engine begins with the piston at TDC and the intake valve open.
在排放检测中，车辆的污染控制系统会被打开，遏制发动机性能，削减有毒物质的排放。
During emissions testing, the cars' pollution controls systems were turned on, curbing toxic emissions at the cost of engine performance.
当我打开发动机关闭时，所有的干扰电话停止。
When I turned the motor off, all the interference on the phone ceased.
如阀门打开或关闭的时间不对或根本打不开或关不住，空气无法进入，废气无法排出，因此发动机不运转。
If the valves do not open and close at the right time or at all, air cannot get in and exhaust cannot get out, so the engine cannot run.
真空操作打开阀门致动器来选择较长，680毫米，进道在低转速，提高利率的同时气流和发动机扭矩。
Vacuum operated actuators open valves to select a longer, 680mm, inlet tract at low revs, increasing the rate of both the airflow and the engine torque.
例如，某些日行灯系在发动机启动之前，其日行灯不能打开；
For example, some diurnal light system before starting the engine, the day light can not open;
某些制造厂商反对在发动机处于热态以及冷却系内压力依然较高时打开水箱盖。
Some manufacturers warn against taking off the cap when the engine is hot and pressure in the cooling system is high.
此外气门头易于被通过的热气体燃烧，这有可能使活塞频繁冲击打开的气门，使发动机严重损坏。
Also the valve heads will be liable to be burnt by the passing hot gases, and there is the likelihood of the piston crown touching an open valve, which can seriously damage the engine.
有乘客称，飞机降落后，工作人员开始检修，飞机左侧发动机盖被打开。
Passengers have said the plane landed after, staff began to overhaul the aircraft left engine cover is opened.
在车辆的仪表盘上有空调请求开关，一旦控制器接收到空调打开的请求信号，控制器将对发动机进行控制并保持正常运行。
There is AC request switch on instrument panel; the controller will control the engine and keep it running smoothly once the controller receives the request signal of AC turning on.
同样的原理可用来使喷气发动机变得安静或使军用飞机在打开舱门时变得安静。
The same principles can be applied to quiet down a jet engine or silence the open bays of a military craft.
摈弃了将燃油和空气混合的化油器，改由电脑来控制何时打开喷油器让燃油进入发动机。
Instead of a carburetor to mix the fuel and air, a computer controls when the fuel injectors open to let fuel into the engine.
在二行程发动机中，活塞起到阀门的作用，当活塞接近下止点时，使气缸壁上的进排气口打开。
In the two-cycle engine, the piston ACTS as a valve, clearing valve ports in the cylinder wall as it nears BDC.
点火开关必需打开，发动机不要打着，你可以连接充电器保持系统电量。
Ignition must be on, Engine must NOT be running, you may connect a charger to keep the system voltage up.
APU通常从左发动机供油管路获得燃油，如果交输活门打开，右发动机供油管路也可以供应apu燃油。
The APU usually takes its fuel supply from the LH engine-feed line, but when the cross-feed valve is open, the RH engine-feed line can also supply the APU with fuel.
带反喷管固体火箭发动机地面实验时，在其反向喷管打开后，激波进入主喷管情况下，会给数据处理带来困难。
During the ground test of solid rocket motors, after the reversal nozzles are opened, the shock wave enters the primary nozzle. This phenomenon makes tested data processing difficult.
排气气门(5)为了发动机制动借助于开到节流位置的节流元件可转换到一暂时打开的位置上。
The exhaust valve (5) for engine brake switches the throttle element into an opened position from a throttle position.
某型号发动机硬质泡沫喷管堵盖打开压强模拟点火试验结果表明，这种硬质泡沫喷管堵盖设计方案可行，并已在实际中得到应用。
The pressure for opening the nozzle closure was determined in the simulated ignition test. The results show that the design scheme is reasonable. This kind of closure has been used in the practice.
某型号发动机硬质泡沫喷管堵盖打开压强模拟点火试验结果表明，这种硬质泡沫喷管堵盖设计方案可行，并已在实际中得到应用。
The pressure for opening the nozzle closure was determined in the simulated ignition test. The results show that the design scheme is reasonable. This kind of closure has been used in the practice.
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