Plug the hole with wax or silicone, then screw the bulb into a socket and let someone walk into the room and throw the switch.
把那个洞用蜡或硅酮封住，之后把灯泡重新旋入插座，静候等某人走入房间，打开开关。
They throw a molecular switch, and the plants start turning themselves into sugar, saving fuel processors a key and energy-intensive step.
他们抛出一个分子开关，植株随之开始将自身转化为糖分，如此这般为燃料加工过程节省了关键且能源密集型的一步。
The problem is that when life becomes a game that can be left behind at the flick of a switch, it's easy to throw responsibility out of the window.
问题在于当生活变成一个可以在开关一闪之后抛开的游戏时，责任也被扔出窗外。
Okay so now I am going to bring the apple up there's some metal here, there are electromagnets and so I throw a switch here so that the electromagnet is activated.
好，我现在挂苹果了啊，一部分是铁，还有磁铁，我把开关开开，磁铁启动了。
In a third version of the trolley dilemma, you could throw a switch catapulting him onto the track, thereby not having to touch him as you kill him.
在第三个有轨电车两难处境中，你可以扳动一个开关，扳动后可以将那个人“弹射”到铁轨上，这样你可以不接触便杀死他。
The RF5521 FEM combines a low noise amplifier (LNA) with bypass and a single pole three throw (SP3T) switch.
有限元法的RF 5521结合低噪声旁路放大器(LNA)和一个单极三掷(SP3T)开关。
Because at present there is no millimeter wave single pole triple throw switch (SP3T) product in our country, so the research has its practically significance.
由于国内目前还没有毫米波单刀三掷开关的产品，本课题的研究有一定的实际意义。
The float contains a single pole double throw switch, which can be used to give adjustable control over the level of liquid in tanks, pits and dams.
浮动包含一个单刀双掷开关，它可以用来给调节控制以上的液体储罐，坑槽和水坝的水平。
The float contains a single pole double throw switch, which can be used to give adjustable control over the level of liquid in tanks, pits and dams.
浮动包含一个单刀双掷开关，它可以用来给调节控制以上的液体储罐，坑槽和水坝的水平。
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