It can also be a mechanical interlock device that will not let the ignition switch turn to start if the car is in the gear.
同样，安全开关也可以是机械互锁装置，当汽车挂挡后不允许点火开关转到启动位置。
For example, let's assume that when a switch turns on we want to turn a solenoid on for 5 seconds and then turn it off regardless of how long the switch is on for.
例如，让我们来假设，当一个开关开启，我们需要开启螺线管5秒，然后我们不管开关开了多久，我们关掉它。
You don't need a light switch or a light bulb or an iPhone app to turn something on or off.
你不需要电灯开关、灯泡或苹果手机应用程序来打开或关闭某些东西。
"They bought the seedlings and closed them down," complained Paul Arnold, a partner at San Francisco-based Switch Ventures, putting an end to businesses that might one day turn into competitors.
总部位于旧金山的Switch风险投资公司合伙人保罗·阿诺德抱怨道，“他们买下这些初创企业然后将其关闭”，将那些有朝一日可能会成长为竞争对手的企业扼杀于摇篮。
Turn the light off as you go out.; Please switch off the lights when you leave.
出门时请随手关灯。
By increasing or lessening the hours of darkness in each day, the scientists have been able to turn plant growth off and on like an electric switch.
用增加和减少每天黑暗小时数的方法，科学家已经能够控制植物生长，如同控制一个电器开关。
The stop/start-enginenotifications could switch the engine off and on automatically, or they couldtrigger alerts to the driver to turn it off/on manually.
这种引擎开/关通知可以自动地在开启与关闭之间切换，或者该系统也可以给司机发送“戒备信号”让司机自己动手开启或关闭汽车引擎。
Opponents and some outside experts fear the switch will turn many of Samoa's already-dangerous roads into disaster zones.
反对者和一些国外专家担心，这样的改换车道将会把萨摩亚国内许多已经很危险的道路变成灾难地带。
Because my workstation has an AMD Athlon XP processor in it, I can use this handy -march=athlon-xp switch in gcc 3.x to automatically turn on the processor-specific optimizations such as SSE.
由于我的工作站中有一个AMDAthlonXP处理器，所以我可以使用gcc 3.x中 的这个便捷 -march=athlon-xp开关来自动开启处理器特定优化，比如SSE。
I'd like a setting that lets me turn the side switch into a screen rotation lock switch.
我期望有一种设置能让我把侧面开关转换为屏幕翻转锁定开关。
So every once in a while, turn off your phone and laptop, switch off the TV and lay your worries temporarily to the side.
因此不妨偶尔关掉你的电话，电脑和电视，把烦恼暂时放在一边，和自己（或是你的同伴）约个会， 至少完整的
With no hard drive, and a switch to turn off the wireless connection (not the fastest in the world), power can be conserved.
网簿没有硬盘驱动器，有一个转向无线连接的开关(不是世界上最快的)，能节约用电。
The illusionist hopes to leave his audience unable to switch off or turn over when watching this Friday's episode of "How to Control the Nation" at 9pm thanks to "subliminal messaging" techniques.
布朗称，在观众观看本周五晚9点《如何控制国家》节目时，他将通过"下意识讯息"手段"催眠"观众，使他们无法离开沙发或关掉电视。
First of all, there is no magic wand, no flip of the switch that is going to suddenly eliminate water scarcity. But there are concrete ways to turn the tide against water shortages.
首先，没有任何法宝或神奇的办法能够在瞬间消除水短缺问题，但是有具体的方法来扭转水短缺趋势。
Oncologists and pharmaceutical researchers are studying ways to find and block those mutations, aiming to turn off the switch that sparks carcinogenesis.
肿瘤学专家和药学研究学者正在努力找到能够发现和阻断这些突变的方法，目地在于关闭这个打开致癌效应的阀门。
Put down your magazine, switch off your mobile phone, ignore your email, turn off the Internet and concentrate.
放下你的杂志、关掉手机、忽视邮件、切断网关、集中注意力。
Of course, to turn the on-off switch on is harder when somebody's in a coma.
当然要开启这个开关难度更大，当人陷入昏迷。
Now set her down on a table or other flat place. Her wing will suddenly stop flapping. Turn the switch off when you are not playing with your fairy.
现在将她放在一张桌子上面或放在其他扁平的地方。她的翅膀将会突然停止拍动。当你不飞行飞仙女时请关掉开关。
Turn the red operating lever of the battery disconnect switch anti-clockwise.
顺时针旋转蓄电池切断开关的红色操纵杆。
It can project up to 75 feet away and you can turn it on with the flip of a switch.
它可以项目上升到了75英尺以外，你也可以把它与翻盖的开关。
Inspect, record and operate high voltage equipments status, regular turn over high voltage wire and test high voltage switch.
检查、记录和操作高压设备状况，定期转换高压线路和切换试验操作。
If you change your mind, you can turn off the options you set by using the + o switch, instead.
相反，如果改变主意，可以使用+o开关关闭这些选项。
A simple way to turn on logging for an Amazon S3 bucket is to use the Cloudberry Explorer applications to switch on logging for an S3 instance (see Resources for more information).
一种开启amazonS3bucket日志的简单方法是使用CloudberryExplorer应用程序打开S3实例的日志记录(从参考资料了解更多信息)。
A smile what then can not so easily add friends, who is the master switch * * perennial closed, sometimes with slightly more people, will turn off.
一笑奈何可不是这么容易加的，**高手们的好友开关都是常年关闭的，微微有时候加的人多了，也会关闭一下。
If so, turn the ignition switch in the on position, put the car in two gear, foot clutch, vehicle drag, when traveling to a certain speed, release the clutch, the car would start.
如果是这样，拧动点火开关在ON的位置，把车挂二挡，脚踩离合，用车拖拽，当行驶到一定速度时，松开离合，汽车就能自然启动。
When Jack's little master rotary switch, Jack remembered the password: it three times to the left, turn right half circle.
当杰克的小主人转动开关时，杰克记住了暗码：向左转三圈，再向右转一圈半。
When Jack's little master rotary switch, Jack remembered the password: it three times to the left, turn right half circle.
当杰克的小主人转动开关时，杰克记住了暗码：向左转三圈，再向右转一圈半。
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