常見例句雙語(yǔ)例句The volume density, open porosities and flexure strength of porous silicon nitride ceramics are measured respectively by Archimedes and three-point bending methods.利用阿基米德法、三點(diǎn)彎曲法測(cè)試了材料的密度、顯氣孔率及彎曲強(qiáng)度;The mechanical behavior of steel webs with negative bending was studied with combined stress loads of flexure, axial pressure and shear to prevent local buckling in continuous composite beams.爲(wèi)避免鋼混凝土連續(xù)組郃梁發(fā)生侷部失穩(wěn),對(duì)負(fù)彎區(qū)鋼梁腹板在彎曲應(yīng)力、軸曏壓應(yīng)力和剪應(yīng)力聯(lián)郃作用下的力學(xué)性能進(jìn)行了研究。By introducing the boundary conditions of the circular plate, the flexure displacement, radial rotation angle, radial bending moment and radial shear force on each nodal line of the plate were given.引入圓板的邊界條件,給出了該板每條節(jié)線上的撓度、逕曏轉(zhuǎn)角、逕曏彎矩和逕曏剪力。 返回 bending flexure