查询词典 at a speed of

The fastest jet airliner today travels at a speed of 700 miles an hour.

今天最快的喷气式客机每小时的飞行速度是700英里。

Run at a speed of sth.

以……的速度前进

He drove at a speed of 30 miles an hour.

他的车速达每小时30英里。

The population of this country continues to increase at a speed of 12 million per year.

这个国家的人口持续以每年1200万人的速度增长。

He drove at a speed of 80 miles an hour.

他以每小时8英里的速度行驶。

The population of this country increased at a speed of 12 million per year.

这个国家的人口持续以每年1200万人的速度增长。

I caught you at a speed of 80 miles.

警察：我是以第小时80英里的速度赶上你的。

He drives his car at a speed of 80 kilometers per hour.

他开车以每小时80公里的速度行驶。

The anti-ship missile has a range of 42~80km and approaches the target in sea skimming mode at a speed of 0.9 Mach. The 165kg shaped charge warhead has time delayed impact proximity fuses.

反舰导弹射程42~80公里并且接近目标时以0.9马赫的速度以掠海模式攻击。165公斤成形装药弹头采用碰撞延时引信。

While trees are estimated to have spread northwards through a warming Europe after the end of the last ice age at a speed of about 1km per year, this could be down to dormant seeds reseeding the landscape, which would not be possible if species are forced to shift to new territories.

据估计，在最后一个冰河时代末期，树木通过温暖的欧洲，以每年约1公里的速度向北蔓延，留下来的冬眠种子通过自花授粉延续下来。如果该物种被迫迁往新区域，这种情况不太可能再度发生。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。