i don't think anyone had told him that running long distances can sometimes be dull.

object distance, image distance and focal length are distances, so they cannot be negative.

物距、像距与焦距都是距离，故也不可能为负数。

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postoperatively, the patient could walk independently for short distances with a slow gait.

术后病患恢复状况良好，可以缓慢步行不需搀扶。

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since locusts can only fly short distances before resting, many of them would light in trenches, like planes landing on refueling bases.

蝗虫有个特性，飞不多远就要停下来歇一阵，就好比飞机在加油基地着陆一样。

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although cepheids are rare, they provide a very reliable "standard candle" for estimating intergalactic distances.

虽然造父变星数量稀少，它们是估计银河系间距离的一种非常可靠的“标准烛光”。

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i doubt the technique works with detailed maps, but i've found it pretty useful for short distances and stylized maps.

我虽然很怀疑这个技巧是否适用于很具体复杂的地图，但是我觉得这对于短距离旅行和简单抽象的地图很有用。

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cole should be scoring from those distances, but i'm not going to single him out.

如果是科尔，在那个距离应该进球了，但我不打算让他上场。

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may be able to ambulate with assistance or assistive devices but only for short distances.

可以走动和协助或辅助工具不过只有很短的距离。

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exploration of those digital distances yields propaganda and secrets, spatial poetics in lines and brimming shapes.

那些数位距离的探讨产生宣传与机密，成行与多型态的空间诗论。

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people came long distances to see exhibition.

人们从很远的地方来参观展览。

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this will, he hopes, allow people to walk and run greater distances, or carry heavier loads, than they would otherwise be able to.

他希望能藉由他所开发的外骨骼，让人们能够走或跑更远的距离，或者是抬起更重的物品。

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a fly-in safari is an interesting alternative to cover the great distances in namibia, especially if you are short oft ime.

一个fly-in狩猎是一个有趣的替代覆盖在纳米比亚很远的距离，尤其是如果你缺乏t输入法。

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"at these distances, the travel time [through the sun's interior] is about one hour, " ilonidis says.

“这么远的距离，（声波在太阳内部的）传播时间大约为一小时”，Ilonidis说。

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the stalker can shoot ground and air, and can also be upgraded with the blink technology, which allows it to teleport short distances.

追踪者可以对空对地射击，研究闪烁科技后还可以进行短距离传送。

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gamma-ray bursts (grbs) are flashes of gamma-ray occurring at cosmological distances, being the most powerful explosions since the big bang.

伽玛射线暴是宇宙中的伽玛射线突然增亮的现象，是继大爆炸后最剧烈的爆发。

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some small farmers have to travel long distances to have their animals killed and processed.

一些小农户需要长途跋涉才能屠宰他们的牲畜。

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in that area the number of houses is still relatively modest, and the distances are not enormous.

在那个地区房屋数量仍然不多，相互间距离也不大。

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telegraph and telephone are used for transmitting over long distances.

电报和电话是用来进行远距离通讯的。

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tailoring the geometry (pattern size and distances) enables improving the monitoring of the stem cells' developmental processes.

裁缝的几何形状（大小和距离的模式），使加强监测干细胞发育过程。

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focal adjustment of the eye, generally spontaneous, made for the purpose of obtaining maximum visual acuity at various distances.

眼睛一般自发性进行的焦距调节，以在不同距离上获得最大的视觉灵敏度。

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micrometer : instrument used to measure various distances, angles, etc.

千分尺：用来测量不同长度，角度等的工具。

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