open-and-shut 中文意思是什麼

open-and-shut 解釋
adj. 形容詞 容易決定的；很簡單的，很明顯的 （an open-and-shut case 一目了然的事情）。

  • open : adj 1 開著的，開放的；可進入的，可分享的 （to）; 無蓋的，敞口的；敞開的；展開的；開的；開闊的，開...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • shut : vt （shut;shutting）1 關閉 （opp open）; 把…關在門外，排斥；關進，圍進 （in; into）; 關上（箱子等...
  1. Variable voltage and variable frequency ( vvvf ) inverter control technology applied by ford passenger lift extends the utilization from the elevators drive system to the door machine system, plus its matching none link lever synchronous belt type door machine structure, it results in the more smooth sensitive and secure door open and shut. the passengers feel the doubled warmth in entering into and exiting the elevators

    福德乘客電梯所應用的變壓變頻（ vvvf ）逆變器控制技術，從電梯驅動系統延伸運用到了門機系統中，加上與之相匹配的無連桿同步帶式門機結構，使電梯門的開啟和關閉更加平穩、靈敏和安全，令進出電梯的乘客倍感親切。
  2. As far as i can see the whole matter is open-and-shut.

    我看整件事是一清二楚。
  3. He is obviously guilty -- it is an open-and-shut case.

    他顯然有罪此案昭然若揭。
  4. One of those boys, who loved to play with his companions, observed that, by tying a string from the handle of the valve which opened this communication to another part of the machine, the valve would open and shut without his assistance, and leave him at liberty to divert himself with his playfellows

    有一次擔任這工作的某兒童，因為愛和朋友遊玩，他用一條繩把開閉通路的舌門的把手，系在機械的另一部分，舌門就可不需人力自行開閉。
  5. It can open and shut and bear the normal electric current of the operating return circuit. it also can open and shut and bear the limited overload electric current within stipulated time

    它能關合、承載、開斷運行迴路正常電流，也能在規定時間內關合、承載及開斷規定的過載電流。
  6. Open and shut - down is operated by the density variati on bet ween condensation water and steam, condesation water can drive valve directly, featuring precision and reliability

    倒置桶疏水閥的開啟和關閉是根據凝結水和蒸汽的密度差來動作的，凝結水可直接驅動疏水閥啟閉，其動作準確，可靠性高。
  7. In the first fire - engines, a boy was constantly employed to open and shut alternately the communication between the boiler and the cylinder, according as the piston either ascended or descended

    最初的蒸汽機，原需僱用一個兒童，按活塞的升降，不斷開閉汽鍋與汽筒間的通路。
  8. In the hydraulic transmission systems, after the valve is suddenly open and shut off, there will be a fluid transient in the form of pressure pulsation propagating along the pipeline

    液壓系統中，閥門的快速開啟或關閉會在管路中發生壓力瞬態脈動過程。
  9. He ' s obviously guilty it ' s an open - and - shut case

    他顯然有罪- -此案昭然若揭
  10. He treated her with exceeding deference, rose reverently to open and shut doors for her.

    他對她極盡百依百順之能事；誠惶誠恐地站起來為她開門，關門。
  11. The success of the shanghai bank vis bases on a open - and - shut reason : appropriate that it is a unique brand connotation symbol, after threshing 、 considering again and again

    上海銀行品牌規劃設計的成功，其實是基於一個精心推敲、反復砥磨、深思熟慮之後極簡單的理由? ?合適，無可替代的獨一無二的品牌內涵象徵。
  12. If you hold your nose and blow or just open and shut your mouth, it ' ll help

    如果您捏住鼻子鼓氣或者張嘴，會管用的。
  13. An open and shut case

    明顯的事件
  14. This spring - loaded steel hook snaps open and shut easily, allowing you to rapidly connect restraints to chains, spreader bars, other restraints, etc

    這個彈簧支撐鋼勾子短冷期容易地打開和關閉，允許您迅速地連接克制到鏈子，分佈器酒吧、其它克制，等。
  15. It is provided with many protective functions, such as permitting to open and shut the box door and pull out the insertion only after separating the switch ; so it can prevent from any of wrong operations

    本廠插接箱具有必須分斷開關，方可打開、關閉箱門及拔出式插入的防護功能，其性能可防止一切誤操作行為。
  16. Louvered window is made of aluminum alloy, with special pneumatic open and shutting sructure to ensure the window completely open and shut, it can be in storm proof, rain proof and dust proof of carring belt rotary, which get the national patent

    百葉窗採用鋁合金，具有獨特的氣動式開閉機構，保證百葉窗完全打開或關閉，百葉窗達到防風，防雨，防塵採用支撐皮帶轉動，已獲得國家專利。
  17. They had a pivot at the bottom and a pivot at the top and that would cause the door to swing open and shut

    第一扇門是由希臘人發明的，他們沒有門鉸，在門底下和門頂上都有樞軸讓門在搖動著。
  18. Her mouth open and shut, but no sound come out

    她的嘴張開又閉上了，沒有發出聲音。
  19. Several studies in the past have shown that breastfed children are more intelligent, by about six iq points, than those given baby formulas ? an open - and - shut case, it might appear, of nurture trumping nature

    按照科學方子喂養嬰兒看起來也許很容易理解? ?營養物必勝天，但過去的幾次相關研究表明，母乳喂養的嬰兒會比那些按照科學方法喂養的嬰兒有更高的智商，大約智商會高出6個點。
  20. Upon my soul and body, this here stooping do fairly make my back open and shut ! he exclaimed, straightening himself slowly with an excruciated look till quite upright

    「這樣彎著腰，真是把人給累死了，我的背差不多快要斷了！ 」
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