千米
- 与 千米 相关的网络例句 [注：此内容来源于网络，仅供参考]
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In large objects like Halley's Comet the nucleus is measured in kilometres.
而别的彗星的彗核比如哈雷慧星的彗核要用千米来计算。
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Simulation results show that the proposed method comes to stabilization within 50 s and that its tracking initial error can be reduced to the hectometer level with the measurement precision of 20 ns. But the traditional method requires 250 s to go to stabilization and its tracking initial error is greater than the kilometer level.
仿真结果表明，在20 ns的测量精度条件下新方法在50 s内即可进入稳定跟踪状态，跟踪起始误差也减小至百米量级，而传统时差定位方法需要250 s才能进入稳定跟踪状态，跟踪起始误差则超过了千米量级。
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They did a high-speed run for about 75 miles...
他们告诉飞行了大约75千米。。。
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Densities of over 60 hoofed animals for every square kilometre, adding up to a live animal biomass of 15,000 kilograms.
每平方千米有蹄类动物的数量超过60只，加起来的活动物生物量可达15 000千克。
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In a hundredth of a second, light travels 3,000 kilometers.
在百分之一秒的时间里，光传播了3000千米。
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China is now home to the world's fastest train, hurtling from Wuhan to Guangzhou at up to 400m/h.
中国现在拥有世界上最快的火车，从武汉的广州的列车飞速行驶，速度可达到400千米每小时。
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A strange ridge about 13 kilometers high crosses much of Iapetus near the equator and is visible near the bottom.
高达约13千米的奇妙的山脊横切在Iapetus赤道的大部分地区，甚至在底部也可以看到。
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The terrain seen here is located on the equator of Iapetus, in the transition region between the moon's bright and dark hemispheres.
我们现在看到的地域是Iapetus的赤道，在月球的黑白两面中间的过渡地区。2007年9月10日，卡西尼航天器的窄角相机拍摄了这张图片，当时相机距离Iapetus有大约9，240 千米（5，740里）。
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On the ice they can run up to 40 km/h (25mph) and jump amazing 3.7 metres.
它们在冰上能跑出每小时40千米的速度，能跳跃3.7米，真是非常不可思议的。
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After more than a month of trekking and climbing, hauling ten tons of equipment over countless crevasses and across the unexplored, thousand meter high Khumbu Icefall, the expedition set up top camp, one hundred meters below the razor summit of Mount Everest, the world's highest mountain.
徒步加攀爬了一个多月，其间翻越了无数裂缝，拖着十多吨的装备深入上千米无人探寻的Khumbu冰瀑，最终到达了距离世界最高峰珠穆朗玛峰100米的地点安营扎寨。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。