But the frame of the aircraft itself is to blame for the other half: the bumpy air flow over the undercarriage and the slots and flaps of the wings creates the rest of the racket.
而另一半的元凶则是飞机自身的结构问题：颠簸不平的气流穿梭过往时同起落架、翼缝和襟翼等结构相遇制造了另一半噪音。
In the faint light of the attic, an old man, tall and stooped, bent his great frame and made his way to a stack of boxes that sat near one of the little half-windows.
在阁楼昏暗的灯光下，一位又高又弓着背的老人，佝偻着他的大骨架，走向那放在小小的半截窗户旁的一摞盒子。
Framing and finishing a wall that's half masonry and half wood frame.
半砖石半木结构墙的构造和装修。
Radioactive iodine in food is of immediate concern, but it has a relatively short half-life and will naturally decay over a short time frame.
食品中的放射性碘直接引起人们的关注，但是它的半衰期相对较短并将在短时间内自然衰变。
This topic through a section bus half load bearing type body frame finite element analysis computation, seeks the truly feasible body frame lightweight way.
本课题通过一款大客车的半承载式车身骨架有限元分析计算，寻求确实可行的车身骨架轻量化途径。
At first I modelled a metal frame: started with a Nurbs Curve to create a half of armchair's frame.
一开始我建立了一个金属框架模型：使用NurbsCurve创建一半扶手椅框架。
The two ends of the frame are designed in half moon shape, which makes the rectangle frame more delicate and practical.
木框的两边设计成半月式，微微弯曲的线条兼具实用性，让长方形相框更加灵动，亦能稳定地直立。
The two ends of the frame are designed in half moon shape, which makes the rectangle frame more delicate and practical.
木框的两边设计成半月式，微微弯曲的线条兼具实用性，让长方形相框更加灵动，亦能稳定地直立。
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