ultra high vacuum

常見例句

雙語例句

• CC manual ultra-high vacuum gate valve uses a handle to drive valve disc up and down to perform open and close action.
  CC型手動超高真空插板閥是以手柄帶動閥板作上下運動使閥板開啟或關(guān)閉。
  www.wd-valve.com
• In Chapter 2, we simply introduced the constructions of the ultra-high vacuum system and the VT STM system, and the main amelioration on the compound instruments.
  第二章簡單介紹了超高真空系統(tǒng)和變溫掃描隧道顯微鏡（VT STM）系統(tǒng)的建設(shè)，以及對變溫STM系統(tǒng)作的一些主要的改進工作，為我們的研究工作做好儀器方面的準備。
• Ultra-high Vacuum Chemical Vapor Deposition (UHVCVD) was a good choice, it provided a super clean, low temperature, low pressure ambient, and controlled thin films' growth precisely.
  超高真空化學(xué)氣相沉積（UHVCVD）具有超凈的生長環(huán)境、能夠在低溫、低壓下生長鍺硅材料，可精確控制薄膜生長等優(yōu)點。

權(quán)威例句

• The transistor itself is composed of a single phosphorous-31 isotope, which has been precisely placed on a base of silicon using a Scanning Tunneling Microscope in an ultra-high vacuum chamber.
  FORBES: Scientists Create A One-Atom Transistor
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