上空的

We have received orders to circle over Beijing Capital Airport.

我们已接到在北京首都机场上空等待降落的指令。

They were born shrouded in mystery in a windowless building in Burbank.

它们在塞尔维亚和伊拉克的上空飞翔（译注：作者忘记了巴拿马？

If the circumpolar vortex lasts longer than usual in future years, a large ozone hole could be expected to develop above the Arctic.

如果环极涡旋在未来几年里比正常情况下持续更长时间，一个大规模的臭氧空洞就很可能在北极上空发展起来。

A sailplane pilot over Innsbruck, Austria, glides above the Inn River between cloud-topped ranges.

在奥地利因斯布鲁克高耸如云的山脉间，一名滑翔机驾驶员正滑行于因河上空。

By adopting Dewan optical turbulence parameterization, the author forecasts 48 hours' the temperature, wind speed and profiles from 18:00 Sep 13th 2007 to 18:00 Sep 15th 2007 at three typical locations: Hefei, Kuerle and Dongshan.

采用Dewan光学湍流参数化方法，预报了2007年9月13日18时-2007年9月15日18时合肥、库尔勒、东山三个典型地区上空48小时的温度、风速和光学湍流廓线及其随时间变化。

There was an ear-splitting roar as a the Red Arrows display team flew overhead.

当红箭表演队在头顶上空飞过时，传来一阵震耳欲聋的吼声。

Often times sinkers are added to the line above the fly to sink your offering quicker.

时而坠再加上空飞行的路线，提供给您更快下沉。

I'll never cry,I wish to fly over the city lines.

我再也不哭了，我想到城市的上空去飞翔。

This is equal to the free-fall acceleration at a height of 300 km above the earth.

这是在地面上空300km处自由下落的加速度。

These cause the number concentration of graupel become larger and the mean diameter of graupel become small, which decrease the falling speed of graupel and can not fall down to the warm region to melt. This is one of the main reasons of decreasing rain.

霰粒子浓度增大而平均尺度减小，导致霰落速减弱而小于上升运动，无法下落至暖区融化而大部分滞留于冷区上空，是雨水减小的主要原因。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。