弗莱明的左手定则和右手定则-1-Fleming’s Left hand & Right Hand Rule无论何时,一个电流载流导体而来的,是在磁场中,就会有作用于力导体并在另一方面,如果一个导体是强行带到磁场,会出现在导体中的感应电流。在这两个现象中,磁场,电流和力之间都有一个关系。这种关
The meaning of RIGHT-HAND RULE is a rule in electricity: if the thumb, the forefinger, and the middle finger of the right hand are bent at right angles to one another with the thumb pointed in the direction of motion of a conductor relative to a magnetic
For a current-carrying wire, the rule that if the fingers of the right hand are placed around the wire so that the thumb points in the direction of current flow, the fingers will be pointing in the direction of the magnetic field produced by the wire. Also known as hand rule. For a ...
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right-hand rule n. Physics A rule that uses the shape of the right hand to establish the standard orientation of vector quantities normal to a plane, especially when calculating a vector product or the helicity of particle spin. For example, in the case of spin, the fingers of the right...
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parents’ dreams;theright handsideis our dreams. shanghaibiennale.org shanghaibiennale.org 在展示中,左边是父母的梦想,右边是我们的梦想,没有图像,只有声音。 shanghaibiennale.org shanghaibiennale.org On the otherhand,the"fifth leaverrule"isconsistent with international practice, reflects in a more rea...
right hand unit 右侧装置 right hand button 右键 right hand cutter 正手刀 相似单词 right hand a. 用右手的,得力的,右侧的 rule n. 1.[C]规则,惯例 2.[U]统治,控制,支配 v.[T,I] 规定,统治 right adj. 1. [通常作表语] (指行为﹑ 行动等)正当,适当,合法,符合要求 2. 对的;正确的...
hand rule (右手或左手定则) 手定则 effective velocity ratio(螺旋桨处) 有效流速与船速比 Waldeyer's sulcus (耳蜗螺旋沟) 瓦耳代尔氏沟 nanukayami (钩端螺旋体病) 七日热 addendum envelope (指螺旋齿轮的) 齿顶包络面 breaking plow (装有近似螺旋型犁体) 开荒犁 piling (旋压后) 隆起 piling (旋压用语...
Right-Hand RuleWeisstein, Eric W