In this system the crankshaft rotating Angle, where the peak combustion pressure occurs, is taken to be a feed back signal, so that the ignition timing of the engine is able to be controlled.
该控制系统利用最高燃烧压力点的曲轴转角作为反馈信号，实现其对发动机点火正时的控制。
It seems there had been an election, and a signal victory had been won. The city had been swept back into line by a resistless besom of ballots.
似乎有过一次选举，并取得了一次重大的胜利。这个城市被一群不可抗拒的选票重新拉回了原来的路线。
When the rays hit the fossil, the signal that bounces back depends on the shape and size of each molecule, and how it is being subtly influenced by the chemicals surrounding it.
当射线轰击化石时，反弹回的信号的强度取决于每一个分子的形状和大小，以及它所处的化学环境造成的细微影响。
This is not "digital television" — it is a normal composite video signal for analog television converted to a digital format for transmission and then converted back to analog for display.
这不是“数字电视”——模拟的组合视频信号变为数字信号以利传输，由变回到模拟信号用以在模拟电视机上显示图像。
No matter where the radar signal hits the plane, some of the signal gets reflected back.
雷达信号接触到飞机的任何部位，都会有部分被反射回来。
The last contact we had with Pioneer 10 was on January 10, 2003, when a weak signal made it back to Earth.
我们与“拓荒者”第10号飞船的最后一次接触，是在2003年的1月10日，当时只有一个微弱的信号返回到了地球。
At that, as if it had been the signal he waited for, Newland Archer got up slowly and walked back alone to his hotel.
这时，纽兰·阿切尔像见到了等候的信号似的，慢慢站起身来，一个人朝旅馆的方向走了回去。
An intricate set of metal layers focuses and manipulates incoming radio waves, allowing the tag to send back a clear signal.
这套装置以一系列精巧的金属片来聚焦和操控入射的无限电波，使标签将清晰的信号反射回来。
If we were to turn our back on Colombia by rejecting the free trade agreement, it would send a terrible signal to leaders willing to be courageous. It would send a bad signal to our friends.
如果我们背弃哥伦比亚，拒绝通过自由贸易协定，就会给那些本来勇敢无畏的领导人发出可怕的信号，给我们的盟友发出可怕的信号。
Tomorrow evening when the enemy arrives, abandon camp. At the fire signal, turn back upon them.
来日黄昏，敌军必到，主公便弃营而走；但见火起，即回军掩杀。
Thus, if a signal was not as strong in a particular area, the phone would revert back to the slower GPRS and EDGE networks.
因此，如果信号在特定区域不够强，电话将比gprs和EDGE网络更慢。
The signal handler is called with a value of 18 (SIGCHLD), the child's exit is acknowledged, and the parent goes back to its sleep (60).
然后使用值18 (SIGCHLD)来调用信号处理程序，确认子进程的退出，并且父进程返回到sleep (60)。
That's why you back away from the obstacle that initiated the pain signal and exclaim, "Ouch!"
这就是为什么当障碍物产生疼痛的信号时，你就会躲开障碍物，并且喊叫：“哎哟！ ”！
The SIGNAL statement rolls back the changes that were attempted by the triggering statement (that is, our update statement).
SIGNAL语句回滚由触发语句（也就是我们的update 语句）尝试的更改。
After a signal has been processed, however, it has to be converted back into its original form.
然而当一个信号经过了处理之后，它仍不得不被重新变换回它原始的形式。
When the Grand Contradiction goes out of balance, uncomfortable feelings automatically occur — as a signal, I believe, to get back into balance.
如果人性矛盾失去了平衡，作为失衡的信号——不愉快的感觉就会产生，我坚信必须重返平衡。
Contour modulation is a technique in which a phase-modulated signal waveform and amplifier output impedance work together to maintain higher efficiency over a sizable output power back-off.
轮廓调制结合了一种相位调制信号的波形和放大器的输出阻抗，可在某个较大型输出电源关闭后保持更高的效率。
So all the passengers leaned back against seats and got ready for the driver's signal.
因此，所有的乘客都仰靠到椅子背上，准备等候司机发信号。
A telephone, for example, converts sound energy to an electrical signal and back again to audio to enable conversation.
例如，电话把声能转换为电信号并重新转换回声频来启动对话。
First used to signal that someone wants to be called back because of lack of credit, it has become a free messaging system.
这种方式最初是用于传达某人由于手机欠费而希望被召回的信息，如今它已成为了一个免费的通讯系统。
"I love you." was the signal for the end of the speech, a rather cliched wrap-up. "We love you too." the students yelled back. Liars!
“我爱你们。”这是演讲的结束语，一个相当俗套的结语。“我们也爱你”同学们都呼喊道。骗子们！
When exposed to a radio signal, they use its energy to send back the information they contain, mostly a long number identifying an object.
当这些标签暴露在无线电信号下时，它们将利用信号的能量发回其所包含的信息，这些信息大部分是用于识别物品的一长串数字。
Instead, it is much more aware of the edges and corners which bounce back the microwave signal it transmits.
相反地，它更多的反映出可以反射微波信号的轮廓和角落。
The back is entirely flat, made of either glass (more likely) or ceramic or shiny plastic in order for the cell signal to poke through.
背部全平，材质为玻璃或塑料(更像是玻璃)以保证手机信号通过。
If the bicyclist rides faster than the runner can go, and will be looping back to meet the runner, make sure the bicyclist knows how to signal properly and avoid turning into traffic.
如骑车者速度比跑步者快很多，将可能迂回后跟其汇合，确保骑车者知道如何向其示意，并避免发生意外。
Notice in step 8 of Figure 3 that a FAILURE signal is sent back to the controller.
注意图3的步骤8中FAILURE信号被发送回控制器中。
Once he gave the signal, all hell broke loose back at the building where CIA officers had gathered for a late dinner.
这边暗号一发出，那边一处建筑物里的中情局特工简直炸开了锅。
That’s why you back away from the obstacle that initiated the pain signal and exclaim, “Ouch!”
那就是为什么你远离开始遇到的疼痛信号后才惊叫：“哎呦”的原因。
The modem of the receiving computer demodulates the analog sound signal back into a digital form that the computer can understand.
接收端的计算机的调制解调器将模拟语音信号解调还原为计算机能理解的数字形式。
With two diodes in parallel back to back, the circuit will provide protection regardless of the signal polarity.
由于两个二极管反向并联，所以此电路能够对任何极性的信号进行保护。
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