| 单词 | normal force |
| 释义 | normal force noun[U] physicsspecializeduk/ˌnɔː.məl ˈfɔːs/us/ˌnɔːr.məl ˈfɔːrs/theamountofforcethatkeepstwosurfacestouching, but does notletthem comeapartorpressfurthertogether 正交力，法向力，垂直力Physics: energy, force & power
normal force| American Dictionarynormal force noun[U] us/ˈnɔr·məl ˈfɔrs/physics theamountofforcethatkeepstwosurfacestouching, but does notletthem comeapartorpressfurthertogether Examplesofnormal forcenormal force In order for wheel slippage not to occur, the frictional force must not overcome thenormalforcemultiplied by the coefficient of friction. From theCambridge English Corpus We formulated a set of expressions to derive thenormalforceand the shearing force by taking into account this modification. From theCambridge English Corpus It therefore becomes necessary to measure not only thenormalforcebut also the shearing force. From theCambridge English Corpus Figure 8 shows the relationship between the integrated gray-scale value and the appliednormalforce. From theCambridge English Corpus In the previous study, we adopted contact areas to obtain values of appliednormalforce. From theCambridge English Corpus Finally, the integrated gray-scale value remains constant, even if thenormalforceincreases. From theCambridge English Corpus The second term is also used for defining a virtual normal velocity, in order to find thenormalforce. From theCambridge English Corpus This result suggests that the expressions can estimate thenormalforceand the shearing force in wide-load regions. From theCambridge English Corpus The distribution of thenormalforceworking on the rubber can be measured in terms of light intensity distribution caused by the contact areas. From theCambridge English Corpus In experiments for detecting thenormalforce, only anormalforceis applied to the feelers with stepwise increase in force. From theCambridge English Corpus As a consequence, an importantnormalforceneeds to be applied between the roller and the sphere. From theCambridge English Corpus Dependence ofnormalforceon slippage initiation caused by shearing force. From theCambridge English Corpus At the same time, the tangential forces also exhibit their periodic character and dependence of thenormalforceof the foot pressure on the ground. From theCambridge English Corpus Relationship betweennormalforceand integrated grayscale value. From theCambridge English Corpus The evaluation of thenormalforcehas been implemented in the forceposition control scheme. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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