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A red sky in the morning, however, indicates that the dry air has moved away.
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然而,早晨天空发红,代表着干燥空气已经移走。 |
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A red tie will match that suit.
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红领带会配那件衣服。 |
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A red traffic light means stop and a green light means go.
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红色交通信号灯表示停下,而绿灯表示通行。 |
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A reddish mark on the skin caused by kissing, biting, or sucking, as in lovemaking.
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吻痕,吮痕调情时咬、吻或吸皮肤所形成的红色痕迹 |
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A redshift can be measured when light from a galaxy is broken up and spread out into a band of colors called a spectrum.
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当从星系发出的光被分解展开成光谱的时候就可以测出红移了。 |
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A reduced-order state observer and a control law based on the observer are designed.
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建立了相应的数学模型,并在此模型的基础上,设计了降维状态观测器和基于观测器的反馈控制律。 |
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A reduction in pace, force, or intensity; a slowdown.
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减慢,放松速度、力量或强度减弱;放慢 |
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A reduction in price can never be made at the expense of quality.
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降低价格的同时,并不以牺牲质量为代价。 |
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A reduction in the U.S. combat presence would probably produce one clear benefit: a lower U.S. casualty rate.
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减少出现在战场上的部队的一个显而易见的好处就是:很低的美军伤亡率。 |
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A reed before the wind lives on, but the mighty oak falls.
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风摧毁大橡树,但弱芦苇却安然无恙(适应者生存)。 |
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A reed shaken by the wind?
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被风吹动的芦苇么? |