dynamic adj. 1.動(dòng)力的,動(dòng)力學(xué)的;力學(xué)(上)的;動(dòng)(態(tài))的;起動(dòng)的。 2.有力的,有生氣的;能動(dòng)的;(工作)效率高的。 3.【音樂】力度;強(qiáng)弱法的。 4.【醫(yī)學(xué)】機(jī)能(上)的。 5.【哲學(xué)】動(dòng)力論的,力本論的。 a dynamic personality 活躍的性格。 a dynamic atmosphere 生氣勃勃的景象。 a dynamic population 動(dòng)態(tài)人口。 n. 〔限指 dynamic〕 (原)動(dòng)力;動(dòng)態(tài)。 adv. -ally
Stress wave and identification of isochromatic fringes in dynamic photoelasticity 應(yīng)力波和動(dòng)光彈等差條紋的分析與判讀
Experimental study on interaction of stress wave and interface using dynamic photoelasticity 界面對(duì)應(yīng)力波作用的動(dòng)光彈試驗(yàn)研究
At the same time , we researched the method of the dynamic photoelasticity experiment . we designed a protection device and a trigger to pack the medicine structure synchronously 同時(shí)對(duì)動(dòng)光彈爆破的實(shí)驗(yàn)方法作了探索,設(shè)計(jì)出防護(hù)裝置和同步觸發(fā)裝藥結(jié)構(gòu)。
We studied the related parameter of notched blasting by the dynamic photoelasticity experiment simply . we also designed reasonable blasting parameter under the condition of laboratory 通過動(dòng)光彈爆破實(shí)驗(yàn)對(duì)切槽爆破的相關(guān)參數(shù)進(jìn)行了初步探討,設(shè)計(jì)出在實(shí)驗(yàn)室條件下的合理參數(shù)。
Most of the dynamic process data in the solid material , such as the dissemination of stress waves , the fold of stress waves , and the interaction of crack and stress waves can be acquired directly by the dynamic photoelasticity experiment 動(dòng)光彈實(shí)驗(yàn)?zāi)苤苯荧@得固體介質(zhì)中應(yīng)力波的傳播、疊加以及裂紋與應(yīng)力波相互作用的動(dòng)態(tài)過程,可真實(shí)反映爆炸過程的信息與規(guī)律。
Based on the theoretical analysis of splitting mechanics and by the dynamic photoelasticity experiment , we studied the judgment how rock and concrete split under the affection of notched blasting . we built up the splitting mechanics model of rock and concretes under the affection of notched blasting . beyond all above , we gain the mechanism of notched directional splitting controlled blasting 本文在斷裂力學(xué)理論分析基礎(chǔ)上,通過動(dòng)光彈爆破實(shí)驗(yàn),探討了在切槽爆破作用下巖石和混凝土的斷裂判據(jù),建立了在切槽爆破作用下巖石和混凝土的斷裂力學(xué)模型,并由此得出切槽定向斷裂控制爆破機(jī)理。