Sandstorms and high level jet stream always occurred together.

沙尘暴与高空急流总是相伴出现.

In the first stage the jet stream lies well to the north and it takes a general west-east direction.

在第一阶段急流远在其北且一般为由西向东的方向。

The heavier cloud cover to the north and west of this circular pattern was likely a response to a low-pressure system and to jet stream dynamics.

圆形的云型中，北部和西部云量更多，这可能是由于低压系统和急流的作用。

A mass of high pressure is sitting over Greenland like a rock in a river, deflecting the cold air of the jet stream farther to the south than usual.

这是由于大量高气压盘踞在格陵兰岛上空，有如中流砥柱，使得高空急流形成的冷空气调头朝比往年更南方向推进所致。

Drones can become flyaways, and can be caught up on a jet stream (喷气流) and blown away.

无人驾驶飞机可能会飞走，并被喷气流卷住，然后被吹走。

Studies the jet stream field under different point angles and boundary conditions.

研究了不同圆锥顶角及边壁条件下射流流场。

This buckling of the jet stream dragged with it a wave of low pressure from the west, a system PMD calls the westerly wave.

这股射流变形拖曳着一股从西部而来的低气压波，PMD称这一系统为“西风波”。

This buckling of the jet stream dragged with it a wave of low pressure from the west, a system PMD calls the westerly wave.

这股射流变形拖曳着一股从西部而来的低气压波，PMD称这一系统为“西风波”。

They also placed a small ring inside the water tank that whirled more rapidly than the cylinder and created a miniature lab version of the jet stream.

他们在水箱内放置了一个比汽缸速度快的环，制造微型的激流。

Furthermore, thanks to the high-speed jet stream, countries such as the UK, the Netherlands, Ireland and Denmark are particularly suited to flying kites.

此外，由于存在高速喷气流，英国、荷兰、冰岛、丹麦等国家尤其适合放风筝。