群速度
- 与 群速度 相关的网络例句 [注：此内容来源于网络，仅供参考]
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There is no obvious reason why the clusters should be moving at such breakneck speeds, unless they are experiencing an unusually strong pull from something beyond the visible horizon.
至今还没有找到明显的理由可以说明这些星系群为什么竟会以这种极快的速度来运动，除非它们正在受到某些不在我们可见视域内的物体的异常强大的引力的拖拉。
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As Houston-area exterminators have learned, this allows them to reproduce faster than single-queen species, and makes it hard to kill the entire colony.
根据休斯顿灭蚁人员所知，在这样的组织结构下，&疯狂蚂蚁&的繁殖速度比单蚁后种群更快，要消灭整个蚁群也变得更加困难。
- 推荐网络例句
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Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.
最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。
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Only person height weeds and the fierce looks stone idles were there.
只有半人深的荒草和龇牙咧嘴的神像。
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This dramatic range, steeper than the Himalayas, is the upturned rim of the eastern edge of Tibet, a plateau that has risen to 5 km in response to the slow but un stoppable collision of India with Asia that began about 55 million years ago and which continues unabated today.
这一引人注目的地域范围，比喜马拉雅山更加陡峭，是处于西藏东部边缘的朝上翻的边框地带。响应启始于约5500万年前的、缓慢的但却不可阻挡的印度与亚洲地壳板块碰撞，高原已上升至五千米，这种碰撞持续至今，毫无衰退。