negative pressure

常見例句

雙語例句

• Theeggs were then subjected to the negative pressure/imaging system and regraded.
  這些雞蛋然后經(jīng)過負(fù)壓/成像系統(tǒng)處理，重新評(píng)定。
• Dark energy: this is a truly bizarre form of matter, or perhaps a property of the vacuum itself, that is characterized by a large, negative pressure (repelling force).
  暗能量 ：這是一個(gè)確實(shí)奇異的物質(zhì)形式，或者正是真空本身的屬性，特色在于提供了極強(qiáng)的負(fù)壓。
• The detection systemcould not press or squeeze the egg like the graders did, but what would happenif they could pull on the egg with a slight negative pressure, or vacuum?
  檢測(cè)系統(tǒng)不能像分級(jí)員一樣按壓或擠壓雞蛋。 然而，如果它們能夠用極小的負(fù)壓或真空把雞蛋牽引起來，結(jié)果會(huì)怎樣呢？

原聲例句

• As an example,he says Soviet war veterans exert political pressure against negative portrayals of events they participated in and that the Kremlin has its own interest in creating the historical truth commission.
• Negative pressure doesn't make any sense, right?
  負(fù)的壓強(qiáng)沒有意義？
  麻省理工公開課 - 熱力學(xué)與動(dòng)力學(xué)課程節(jié)選
• So if delta v is negative, in this case delta v is negative, OK, delta v is negative, pressure is a positive number, negative times negative is positive, work is greater than zero.
  也就是當(dāng)活塞,壓縮氣體的時(shí)候，做的功是正的，按照這一規(guī)定,我們需要在這里，加上一個(gè)負(fù)號(hào)，這是習(xí)慣規(guī)定。
  麻省理工公開課 - 熱力學(xué)與動(dòng)力學(xué)課程節(jié)選

權(quán)威例句

• At issue is an innovative technology known as Negative Pressure Wound Treatment (NPWT) that treats and heals wounds, ulcers, and severe trauma injuries.
  FORBES: American Soldiers Deserve Cutting-Edge Health Care
• One example is a device for Negative Pressure Wound Therapy, which was added by CMS to the competitive bidding list as a new category.
  FORBES: Washington Is Tightening Its Grip On Medical Decision-making
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