开关基本解释

汉语拼音:kāi guān

1.接通、截断或切换电路的电器设备。如闸刀开关、电磁开关等。

2.设在流体管道上控制流量的装置。如油门开关、气门开关等。

开关详细解释

  1. 打开城门、宫门、关隘等的门户。

    《逸周书·大匡》:“外食不赡,开关通粮。”《史记·秦始皇本纪》:“ 秦 人开关延敌,九国之师逡巡遁逃而不敢进。”《续资治通鉴·宋钦宗靖康元年》:“臣愿激合勇义之士,设伏开关,出其不意,扫其营以报。”

  2. 开启和关闭。

    《儿女英雄传》第三五回:“紧接着便听得外间的门风吹的开关乱响,吓得个 娄主政 骨软筋酥。”

  3. 电器装置上接通和截断电路的设备。

    浩然 《艳阳天》第一○六章:“ 萧长春 跟 焦振丛 借了一把旧手电,电不足,开关也不好使。”

  4. 设在流体管道上控制流量的装置。如:油门开关;气门开关。

开关双语翻译,开关在线翻译例句

  • Aldrin relied on a felt-tip marker, since the non-conductive tip would close the contact without shorting it out, or causing a spark.

    奥尔德林当时使用的是毡制粗头笔,它的尖头是不导电的,接触开关不会造成短路或引发火花。

  • Doesn't it seem a bit unrealistic to be able to walk into a dark space, hit a switch, and instantly fill the entire space with light?

    在黑暗空间里行走,碰一下开关,瞬间就会点亮整个空间——是不是显得有些不现实?

  • This is not usually specified for a switch card, but the limitation is usually a function of the trace width and connector ratings .

    虽然开关卡的技术指标并不明确显示,但是电流限值通常是走线宽度和连接器额定值的函数。

  • Then Wang Ping flashed a switch on a computer screen, and a table and chairs rose from under the floor as if by magic.

    王平闪了一下电脑屏幕上的开关,于是一张桌子和几把椅子就像魔术般地从地面升了起来。

  • As Fred dashed down the hall to the master switch, he ran into the surprised custodian, who was just beginning to wash the floor.

    当福瑞跌跌撞撞来到大厅的总开关处,他的闯入把管理员吓了一跳,他正要准备拖地板。

  • Wang Ping's mother appeared, flashed a switch on a computer screen, and a table and chairs rose from under the floor as if by magic.

    王平的母亲出现了,电脑屏幕上的开关闪了一下,于是一张桌子和几把椅子就像魔术般地从地面升了起来。

  • Part of me is giddy to see that, China, of all countries is pointing out the idiot-switch on these devices.

    精分的我眼花的发现所有国家中,只有景德镇指出了这些玩具的白痴开关。

  • The DWA, then, is a tube with an inner wall made of the high-gradient insulator and a series of silicon carbide switches along its length.

    DWA正是由高沿面绝缘体制成的内壁及连续分布在其周围的金刚砂开关所构成的一个加速腔。

  • Finally, the validity of the fault prognosis method is proved by an experimental study of the switching circuit system.

    最后以某开关电路系统为研究对象,对提出的系统故障预测技术的有效性进行了实验验证和分析。

开关同义词近义词

插座、闭合、关闭