air current

常見例句

Cold air and a warm and wet air current will affect most regions in Central and East China starting January 19, bringing rain or snow, the National Meteorological Center forecast.
據(jù)中央氣象臺(tái)預(yù)報(bào)，19日起，受冷空氣和暖濕氣流的共同影響，我國中東部大部地區(qū)將出現(xiàn)較大范圍雨雪天氣。
www.chinadaily.com.cn
The dust was then trapped in the polar jetstream, a fast-flowing air current that lies just under the stratosphere, and began its "journey around the world" according to the Nature Geoscience journal.
這個(gè)沙丘于是被困在了一股極端氣流的地方，這個(gè)極端的氣流是一股快速流動(dòng)的空氣流，而這股空氣流是在平流層的下面的，根據(jù)自然科學(xué)雜志的說法，這個(gè)大沙球從此開始了環(huán)游世界。
Efficient ventilation and sound air current are significant to improve indoor air quality, control the contamination concentration, and ensure the realization of healthy and comfort air-condition.
有效地通風(fēng)和合理的氣流組織對(duì)于改善室內(nèi)空氣品質(zhì)，控制室內(nèi)污染物濃度，保證實(shí)現(xiàn)健康建筑、健康舒適性空調(diào)有著重要的意義。

Secretary Gates notes that the current and former Afghanistan commanders have both limited offensive air strikes in order to reduce civilian casualties.
But he says, it's because of current wind patterns that the volcano is having such a major affect on European air travel.

As it stands, Klipsch's G-17 Air is the current AirPlay-enabled soundsystem to beat at its price point.
ENGADGET: Klipsch Gallery G-17 Air soundbar review
Such a device could be yet thinner than the current Air and have an even longer battery life.
FORBES: Ultrabooks Step Into The Limelight
But research is continuing to pile up in support of the claim that not only are current air pollution regulations inadequate, but that air pollution is very much a public health issue.
FORBES: Two New Reasons to Worry about Air Pollution: Obesity and Diabetes