The switch works by passing a pulse of current between the tip and the surface.
电源开关的工作原理是让电流脉冲穿过触点和触面之间。
Because the source of the energy stops, the electrical current stops - just as a light bulb turns off when you switch off the electricity running to it.
因为一旦能量的来源被切断了，电流就会被切断——就好像当你关上开关，切断电流的时候，灯泡会立刻熄灭一样。
Each processor on the CPU has its own CSA (current save area) pointer that points to the MST that is to be used when a thread or interrupt handler is interrupted or swapped due to context switch.
CPU上的每个处理器都拥有自己的CSA(当前保存区)指针，指向当线程或中断处理程序由于上下文切换而被中断或交换时使用的MST。
The -c switch makes our current directory irrelevant.
c开关使我们的当前目录不再相关。
The -d switch compares the contents of the archive to current files on a system.
d开关将归档文件的内容与系统上的当前文件作比较。
System administrators who provide su access to a user gives the ability for a user to switch or substitute to another user without logging out from their current account.
系统管理员可以向用户提供su访问权，让用户能够切换为另一个用户，而不需要注销当前账户。
You saw different ways of referring to home directories, and you learned about the little-known CD shuffle, which allows you to substitute a string in your current path and switch to a new path.
您看到了引用主目录的不同方法，了解了鲜为人知的cd转移特性，该特性允许替换当前路径中的字符串并切换到新路径。
The touted solution to the problem is a switch to a standard called IPv6 that allows trillions of Internet addresses, while the current IPv4 standard provides a meager four billion or so.
针对这一棘手问题，最受青睐的一种解决方案是从目前的互联网通信协议“IPv4”转换到“IPv6”。IPv 6可以提供数万亿个网络通信地址，而IPv 4提供的地址大概只有40亿个，相比之下少得可怜。
Because the source of the energy stops, the electrical current stops -just as a light bulb turns off when you switch off the electricity running to it.
因为一旦能量的来源被切断了，电流就会被切断——就好像当你关上开关，切断电流的时候，灯泡会立刻熄灭一样。
Handlers generally save the current state of the flow and execution and will switch to a predefined handler flow.
处理程序通常保存流和执行的当前状态，然后切换到一个预定义处理程序流。
If the switch is rebooted in this state, the current configuration will be lost.
如果在这种状态下重新引导交换机，当前的配置就会丢失。
The industry faces a big hurdle in persuading consumers who are satisfied with their current DVD players to switch.
在说服满足于现有DVD播放器的消费者更换机型方面，蓝光产品行业仍面临很大障碍。
To switch to see the current time you have been running and distance traveled, tap it again.
如果想查当前的时间以及你跑步的距离，只要再次碰一下就行。
Life Coach Pete Cohen said: "in the current economic climate, it's hardly surprising that so many people are considering a career switch."
生活教练皮特·阔恩说：“在目前的经济环境下，许多人考虑跳槽不足为奇。”
The main method USES an enhanced for loop to iterate through the different primitives and a simple switch statement on the current instance to set the size value of each primitive.
main方法使用增强的for循环来迭代通过不同的原语，并在当前实例上使用一个简单的switch语句来设置每个原语的大小值。
The electrical elements connected include circuit breaker disconnector and earthing switch current transformer voltage transformer lightning arrester bus etc.
连接的电气元件有断路器、隔离开关与接地开关、电流互感器、电压互感器、避雷器、母线等。
When detecting standby signal, microcomputer gives structure to relay switch to cut off the current, then standby power is eliminated so as to realize energy saving.
在检测到待机信号时，单片机控制继电器开关，将电流切断，家电完全断电，消除了待机功耗，达到节能的目的。
The current will switch over after I push this button.
我按下这个按钮之后，电流会被转换。
You can quickly switch back to the current day using the Today button (see figure 16).
您可以使用Today按钮快速切换到当前日期（见图16）。
An IMF study in 2009, by Marco Terrones and Thomas Helbling, concluded that the biggest cause of the switch from a global current-account deficit to a surplus was mismeasurement of services.
2009年Marco Terrones和Thomas Helbling完成的一个IF m的研究认为全球赤字到全球盈余最大的原因是服务的错误测算。
The Quick cross References view USES a similar mechanism to switch between showing crosscutting information for the current element and for the entire file.
QuickCrossReferences视图使用类似的机制在当前元素的横切信息显示与整个文件的横切信息显示之间进行切换。
Cold switching is defined as opening and closing the switch when no current is flowing.
冷切换是指在没有电流流通时开路或闭合开关。
The switch case for PRU_SHUTDOWN calls the tcp_usrclosed function, which updates the state of the socket, depending on the current state.
PRU_SHUTDOWN的切换实例根据当前的状态调用tcp_usrclosed函数，以更新套接字的状态。
So we can switch the order of the two background images, applying them to opposite elements. We also need to swap the images used for the current tab
于是，交换两幅背景图像的顺序，相反过来。
The application code receives the new subject, then invokes the WSSubject.setRunAsSubject(returned_subject) method to switch identity for the current thread.
应用程序代码接收新的主题，然后调用 WSSubject.setRunAsSubject(returned_subject)方法为当前线程切换标识。
The proposed T-type reset switch avoids the leakage current influence effectively during the integrating period.
所提出的T型复位开关有效避免了积分期间复位开关漏电流的影响。
Factors that affect the maximum current through the switch card include the traces on the board, the connectors, and the relays.
影响通过开关卡的最大电流的因素包括电路板上的走线、连接器和继电器。
Factors that affect the maximum current through the switch card include the traces on the board, the connectors, and the relays.
影响通过开关卡的最大电流的因素包括电路板上的走线、连接器和继电器。
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