microgravity survey的用法和樣例：
例句
- Once, President George H.W.Bush's science adviser was asked about the benefits of doing experiments in weightlessness and microgravity.
過(guò)去，老布什總統的科學(xué)顧問(wèn)曾問(wèn)起在無(wú)重力或微重力環(huán)境下進(jìn)行科學(xué)實(shí)驗的收益。 - Fluid is transferred cephalad in microgravity and simulated microgravity,and the pulmonary circulation is the first to be affected.
微重力或模擬微重力時(shí)體液頭向轉移，首先波及肺循環(huán)。
