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(2)The light we see,with its colors ranging from deep red to deep violet,serves us in our daily lives. 1_33;gP
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(2)In simple harmonic motion,where there is no damping,the energy of the vibrating particle changes from kinetic to potential and back,with the total energy constant.
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这里特别指出一种介词复合结构,with(without)构成的复合结构,这种复合结构的形式有: .Q)"F /
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(2)The light we see,with its colors ranging from deep red to deep violet,serves us in our daily lives. hd-ds~ve
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(3)With more experimenting being doing every year,much of photosythesis will certainly be known before very long. V-3]h
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(3)Mechanics is that branch of physical science which considers the motion of bodies,with rest as a special case of motion. E-x(5^b"
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力学是自然科学的一个分支,它研究物体的运动,而把静止看成是运动的一种特殊情况。(with引出的复合结构起补充说明作用。)
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(5)The rocket engine,with its steady roar like that of a waterfall or a thunderstorm,is an impressive symbol of the new space age. S^_na]M"4
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火箭发动机以其类似于瀑布或大雷雨的持续轰鸣给人以深刻印象,成为太空新时代的象征。(with...roarlike.—是非限定性定语,修饰engine。) (]ORB0kl
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