under-fire air

We sleep out under the stars, and eat our meals in the open air.

我们在星空下露宿，在野外用餐。

A major air-sea rescue is under way

一场大规模的海空营救行动正在进行。

Based on the loading theory of an elastic earth, and the distributions of dry air and its vertical gradients of temperature under hydrostatic equilibrium, we have theoretically modeled the effects of barometric pressure on the observations of deformation, gravity and tilt.

利用弹性地球负荷理论和流体静力学平衡假设条件下的干空气及其垂直温度梯度分布，理论计算了大气压力作用下地表位移、重力和倾斜格林函数。

Cold damp air brought in the new year under a blanket of fog.

厚厚的一层雾伴着阴冷潮湿的空气迎来了新的一年。

The fridge stays cool, thanks to air from under the ground.

冰箱利用地下的空气来保持凉爽。