查询词典 KM

Avenue in Tianjin, the construction site, construction workers told the reporter, Tianjin Road, starting point for Taku and Outer Ring Road intersection, end-to-Binhai New Area of the Central Avenue, length of 37 km, design standards for Fast Road,, two-way eight-lane design speed of 80 km per hour, from the Outer Ring Road to the Binhai New Area, just 27 minutes or so by car.

在天津大道施工现场，施工人员告诉记者，天津大道起点为大沽南路与外环线交口，终点至滨海新区中央大道，全长37公里，设计采用快速路标准，双向8车道，设计车速为每小时80公里，从外环线至滨海新区只需27分钟左右的车程。

The ionosphere extends from a height of about 50 km up to over 500 km above the surface of the earth.

电离层延长从高度大约50 公里500 公里在地球的表面之上。

For comparison, Iridium fragments are confined to altitudes between 582 km and 1,262 km.

相比之下，铱33卫星碎片则分布在距地面582公里至1262公里的高度之间。

The penalties are well known: for instance, anyone who exceeds the stipulated speed limit (at most tracks, 80 km/h in practice, 100 km/h during qualifying and the race) is fined US$250 in practice and qualifying for every kilometre per hour over the limit.

这些处罚大家都很熟悉，比如：任何超过规定速度限制的人（在大部分赛道上，练习赛限速为80公里/小时，排位赛和正赛中的限速为100公里/小时）都要被处以每超速1公里/小时罚款250美元的处罚。

Plenty of power throughout the county, now has a 220 kilovolt substation 9, 110-kilovolt line 87 km, 85 km line of 35 KV, 10 KV lines 1063 kilometers, Taiwan, 3393 distribution transformers with a total capacity of 230,000 KVA.

全县电力充沛，现拥有220千伏变电站9座，110千伏线路87公里，35千伏线路85公里，10千伏线路1063公里，配电变压器3393台，总容量23万千伏安。

From north to south the distance is 3,220 km and from east to west 3,860 km.

从北到南的距离是3，220公里，从东到西为3，860公里。

At the tactical mobility capabilities,"Kodiak Bear" armored vehicles, the highest speed up to 100 km / h, maximum travel 450 km, can cross the trench 2 meters wide, Christians are also up to 1.2 meters deep wading.

在战术机动能力方面，"科迪亚克熊"装甲车最高速度可达100公里/小时，最大行程450公里，可跨越宽2米的壕沟，徒涉水深也达1.2米。

Near the boundary between the Eastern and Central NCC, a rapid thickening of the lithosphere by 2040 km over ~100 km laterally is observed, concordant with abrupt changes in surface topography and roughly coincident with the NorthSouth Gravity Lineament.

岩石圈厚度在东、中部边界附近的约100 km横向范围内显示出20~40 km的迅速增加。

There were 23 sightings within 50 km of the epicenter of a white, blue, or orange light all with an upper height of 200 meters and a linear dimension of 1 to 8 km.

有23处报导了50公里范围内震中发生的白色、蓝色或橙色的光，所有都达到200米高，蜿蜒1到8公里。

These results show that:(1) the results retrieved from the Abel integral and absolute TEC inversion are consistent on the whole at higher orbits altitude (~800 km), and in good agreement with those measured by ionosondes; the results retrieved from absolute TEC inversion are in better agreement with those obtained from ionosondes than that by the Abel integral inversion at lower orbits attitude (~500 km);(2) the maximal electron density N m from absolute TEC inversion is closer to N mF2 from ionosondes than that from Abel integral inversion, and the method of the former is more rigorous and effective than that of the latter;(3) absolute TEC is more sensitive to cycle slip than Abel integral, but for the two ways significant loss of inversion precision due to cycle slip always exists.

结果表明：（1）在较高轨道高度（约800 km），Abel积分与绝对TEC方法的反演结果基本一致，都与电离层测高仪反演结果符合良好；在较低轨道高度（约500 km），绝对TEC反演精度优于Abel积分反演精度；（2）绝对TEC反演的最大电子密度 N m较Abel积分法获得的结果更接近于电离层测高获得的峰值电子密度 N mF2，绝对TEC反演法更加严密和有效；（3）周跳对绝对TEC反演结果的影响较Abel积分反演结果的影响更为敏感，但无论哪种方法，周跳对反演精度都造成严重损失。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。