As objects travel through the air, the air molecules are pushed aside with great force and this forms a shock wave much like a boat creates a bow wave.
随着物体在空气中飞过，气体分子被强大的力推到一边，形成了一个船的舷波一样的冲击气流。
But for two or three weeks now the Mekong has been back to its usual roiling brown, and the cargo boats throw up a huge bow wave as they inch upstream.
仅两三周时间，湄公河现在又恢复了其汹涌之浊浪，满载货物的货船向上游慢慢驶去，船后抛起巨浪。
By being patient and waiting until my hand enters, I can hide the breath behind the bow wave.
通过耐心的等待手臂入水，我可以把我的换气动作隐藏在波谷里。
A sprinter's greater visibility is also assisted by the bow wave being bigger and the following trough being deeper.
游的快的运动员的可见度也得益于前面更大的涡流和其后的更深的波谷。
Because I wait for the bow wave, only a slight turn of the head is necessary in order to catch the breath.
因为我等待波谷，所以仅是轻微的转头就可以换到气。
When the wind hits this field it creates a shock wave known as the bow shock.
当太阳风碰撞地球磁场的时候，就会产生出冲击波，即弓形波。
You would feel tired, then as a big wave crashed over the bow, you would feel anxiety.
你会感到疲倦，然后坠毁在一个大浪鞠躬，你会感到焦虑。
A wave rider is a configuration designed such that the bow shock generated by the shape is perfectly attached along the leading edge at the design condition.
乘波体是一种由已知超声速或高超声速流场生成的气动构形，在设计点乘波体构型的整个前缘产成贴附的激波。
After a while, the footstep came at the door, then, the door was opened like the door was striked by explosive bow wave.
一会儿，脚步到了门口，随即，门像受到爆炸的冲击波撞击似的，“砰”一声被推开了。
When you move through water you create a 'bow wave' with your head and body, just like a boat does. The shape of the bow wave means the water level drops along the side of the swimmer's face.
当你随着你的头部和身体在水中移动的时候，你会随着产生一股“涡流”，类似小船产生的一样。涡流的形状表示水位沿着游泳者的面部两侧下降。
So, lifting your head disturbs the bow wave - it's a vicious circle. Instead of doing this, trust the pocket to be there and keep your head low.
因此，抬头会扰动涡流-这是一个恶性循。代替它的是，相信口袋的存在并保持较低的头部位置。
The effect of bow wave to electro-magnetizing and the methods to impr ov e the reliability of electro-magnetizing equipment are discussed.
文中讨论了涡流效应对充磁的影响，改善充磁机可靠性的方法。
You don't have to swim fast to create a bow wave, even swimming slowly creates a decent pocket for you to breathe into.
为了产生涡流，你无需快游，甚至慢慢游泳也能制造一个适合你作呼吸进去的口袋。
What I want to ensure is that another bow wave never builds up again.
我想确保的是这些事情不会再次发生。
He disappears into the water. Cal's lifeboat is hit by a wave as the bow plunges suddenly. It partially swamps the boat, washing it along the deck.
他消失在水中，铁达尼可号的船头突然下沉，卡尔乘坐的救生船被水浪冲击着。
He disappears into the water. Cal's lifeboat is hit by a wave as the bow plunges suddenly. It partially swamps the boat, washing it along the deck.
他消失在水中，铁达尼可号的船头突然下沉，卡尔乘坐的救生船被水浪冲击着。
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