When I saw in the plunder a beautiful robe from Babylonia, two hundred shekels of silver and a wedge of gold weighing fifty shekels, I coveted them and took them.
我在所夺的财物中看见一件美好的示拿衣服，二百舍客勒银子，一条金子重五十舍客勒，我就贪爱这些物件，便拿去了。
Scientists first saw these somewhat wedge-shaped, transient clouds of tiny particles known as "spokes" in images from NASA's Voyager spacecraft.
科学家第一次通过“旅行者”号太空飞船拍摄的图像看到这些略显楔形、由微小颗粒组成的转瞬即逝的云团，他们将其称之为“轮辐”。
The result mean: the cutting force affected more by species, cutting direction, the size of saw blade, Angle parameter and the depth of cutting when making no dust cutting experiment by wedge saw.
研究证明，楔型刀锯进行木质材料无屑切削时，其切削力受木材的树种、切削方向、锯片尺寸、角度参数及切削用量的影响较大。
Principles of reasonable values and reference data of saw tooth's rake, relief, wedge angles and radius of bottom arc can be determined through finite element method of calculation and optimum design.
通过有限单元法计算和优化设计，确定锯片齿形前角、后角、楔角及槽底圆弧半径合理值的原则及其参考值。
Principles of reasonable values and reference data of saw tooth's rake, relief, wedge angles and radius of bottom arc can be determined through finite element method of calculation and optimum design.
通过有限单元法计算和优化设计，确定锯片齿形前角、后角、楔角及槽底圆弧半径合理值的原则及其参考值。
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