- 重点词汇
- obtainedv.获得( obtain的过去式和过去分词 );买到;(规则、制度、习俗等)存在;流行;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- air massn.气团;
- alsoadv.也;同样;并且;
- transmitvt.传输;传送,传递;发射;传染;
- materialn.(某一活动所需的)材料;原料;素材;布料;节目
- massn.一团;大堆;大量;块;民众;大部分;充满;质量;弥撒;弥撒曲;
- andconj. 和,与;而且;于是,然后;因此;
- relationaladj.亲属的,相关的,有关的;
- wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
- 相关例句
The products of combustion and of industrial processing are contained with a confined air mass.
燃烧和工业过程产物被封闭在局部气团的地区中.
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Recycle your old mobile phone and get up to 750 air miles in exchange.
回收你的旧手机,可以兑换高达750英里航空线.
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The 13-month-old has now clocked up 16,000 air miles since leaving Malawi.
这个13个月大的小不点从离开马拉维开始,已经飞行长达16,000英里.
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The linear rollback method is perhaps the simplest one based directly on air monitoring data.
线性压值法也许是直接根据监测资料所得到的最简单的方法.
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A housing includes an air inlet , an air outlet and an airflow path there through.
外壳包括空气入口 、 空气出口和空气气流通路.
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Sound cover allowsa ducted cooling air outlet , from side only or from both front and back.
隔音罩引导冷却空气从一侧或两侧及背面排出.
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It can provide high-pressured clean air when in need and avoid air output bottleneck.
需高压喷气清洁时更能提供高压清洁气流,避免气流瓶颈输出.
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Mike : Don't worry. We just passed through an air pocket. It happens all the time.
别担心. 我们刚经过一个空中气涡. 这是常有的事.
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If the plane drops suddenly, it is probably an air pocket ( air current ).
如果飞机突然下落, 可能是碰到了气阱 ( 气流 ).
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What was that? The plane dropped suddenly. It must have hit an air pocket.
怎么回事? 飞机突然下跌. 一定是遇到了一个气潭.
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He survived the earthquake after spending 3 days in an air pocket.
他在气窝里度过了3天,得以从地震中幸存。
《柯林斯高阶英汉双解学习词典》
