- Thedynamiccharacteristicoflinearrollingguideaffectedbymodalfrequencyandmodalshapewasstudied.Bymodalstiffnessmatrix,modalmassmatrixandmodalfrequency,shaftunitsofsimulatorisdesigned.Theformerthreestepsnaturalcharacteristicsareidenticalwiththerealunits...
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- 1、modalauxiliaryverb2、Inthepaper,themodalwordsitdiscussedisn'tthepropermodalwords,includingthreepartsbelow:modalwords(ingeneralmeaning),modaladverbs,modalauxiliarywords....
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- Inthepaper,themodalwordsitdiscussedisn'tthepropermodalwords,includingthreepartsbelow:modalwords(ingeneralmeaning),modaladverbs,modalauxiliarywords.Visuallydifferentiatemodelessdialogsfrommodaldialogs.Thetime-domaintechiqueofmodalanalysisisanimportan...
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- "Can"isamodalverb.Let'slookatasimpleexample:themodalverb"can".Whenweusethepositiveformof"can"wequicklyglideoverthecananditishardlypronounced.Theresultsconfirmedhishypothesisontheuseofmodalverbs.Therearevariousnewintroductionsincludingmodalverb...
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