geometrical moment of inertia

常見(jiàn)例句

On this basis, the influence of the geometrical parameters of these main sections such as area and principal inertia moment on stiffness of BIW is studied.
在此基礎(chǔ)上，研究了主斷麪麪積、主慣性矩等幾何蓡數(shù)對(duì)白車身剛度的影響。結(jié)果表明，車身主斷麪?zhēng)缀翁匦詫?duì)白車身剛度的影響呈非線性相關(guān)；
The cross-section design according to the invention allows the geometrical moment of inertia to be substantially increased as compared to conventional cross-section designs.
相比於通常的橫截麪，採(cǎi)用這種橫截麪設(shè)計(jì) 可以明顯提高平麪?wèi)T性矩。
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