英语翻译It is important to realize that the linkage as shown in the figure is schematic.Itsdimensions are unknown at the outset and are to be found by this synthesis technique.Thus,for example,the length of the position vector Zi as shown is not
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英语翻译It is important to realize that the linkage as shown in the figure is schematic.Itsdimensions are unknown at the outset and are to be found by this synthesis technique.Thus,for example,the length of the position vector Zi as shown is not
英语翻译
It is important to realize that the linkage as shown in the figure is schematic.Itsdimensions are unknown at the outset and are to be found by this synthesis technique.Thus,for example,the length of the position vector Zi as shown is not indicative of the final length of that edge of link 3,nor are the lengths (W,Z,U,V) or angles of any of the links as shown predictive of the final result.
英语翻译It is important to realize that the linkage as shown in the figure is schematic.Itsdimensions are unknown at the outset and are to be found by this synthesis technique.Thus,for example,the length of the position vector Zi as shown is not
It is important to realize that the linkage as shown in the figure is schematic.Its dimensions are unknown at the outset and are to be found by this synthesis technique.Thus,for example,the length of the position vector Zi as shown is not indicative of the final length of that edge of link 3,nor are the lengths (W,Z,U,V) or angles of any of the links as shown predictive of the final result.
认识到图表中的联接方式(或联动装置等,具体看上下文)为示意图很重要.它的尺寸在开始时是未知的,而通过此综合技术获知.因此,举例来说,图示中方向矢量Zi的长度并非表示联接3的边缘最终长度,图示中其它任何联接的长度(W,Z,U,V)或角度同样也并不表示其最终值.
貌似是CAD图纸里的说明文字.
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如图所示的连接部分只是一个大致的图解。它最外边的尺寸是未知的,要依靠工作中的实际经验技巧才可以推算出来。因此,图中所示的位矢Zi的长度并不是连接3的边缘的最终长度,也不是W,Z,U,V的长度或者任意一处连接的角度。
重要的是要认识到如图所示的连接只是示意性的,它的尺寸在开始时是未知的,要用这种综合的方法来确定。因此,举例说明,图示的位置向量Zi的长度并不表示到连接3边缘的最终长度,也不表示所示任何连接的长度(W, Z U, V)或角度的最终结果。
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重要的是要认识到如图所示的连接只是示意性的,它的尺寸在开始时是未知的,要用这种综合的方法来确定。因此,举例说明,图示的位置向量Zi的长度并不表示到连接3边缘的最终长度,也不表示所示任何连接的长度(W, Z U, V)或角度的最终结果。
供参考
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