语文书 / 例句 /

...convection currents.是什么意思？

...convection currents.

对流气流

相关词汇
convection currents

convection

n. 传送，对流，运流；
例句
...clouds which lift warm, moist air by convection high into the atmosphere.
通过对流而使温暖潮湿的空气上升到大气中的云朵

currents

n. 电流( current的名词复数 )，水流，流速；
例句
Under normal conditions, the ocean currents of the tropical Pacific travel from east to west...
在正常情况下，太平洋的热带洋流自东向西流。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
A massive rock fall trapped the men as they operated a tunnelling machine...
这些工人在操作隧道挖掘机时被大量的落石困住了。
The spiritual leader of Ireland's 3.7 million Catholics...
爱尔兰 370 万天主教徒的宗教领袖
...blacks, Asians and people of Mediterranean stock.
黑人、亚洲人和地中海沿岸高加索人的后裔
It reminds me of my days on the rifle range preparing for duty in Vietnam.
它使我想起了在靶场练习射击准备去越南服役的日子。
This custom-built kitchen has many advantages over a standard one.
这间定制的厨房与标准厨房相比存在诸多优点。
...the sixth of December.
12 月 6 日
The floorcovering you select will need to be impervious to water.
挑选的地板材料必须是防水的。
It perplexed him because he was tackling it the wrong way.
由于处理不当，这个问题令他大伤脑筋。
The famed film-maker slammed the claims as 'an outrageous lie'...
这位大名鼎鼎的电影制片人声色俱厉地抨击了这些说法，称之为“无耻的谎言”。
He was always generous in sharing his enormous knowledge...
他从不吝啬与人分享自己渊博的知识。