composite rock造句
例句與造句
- ( 4 ) by use of dynamic strain testing , the ultrasonic wave , bedded composite rock damage and fracture mechanisms and the fragmentation process during blasting have been experimentally studied
（ 4 ）運用超動態(tài)應變測試技術、超聲波檢測儀對層狀復合巖體的爆破損傷破壞機理和破壞過程進行了實驗研究。 - Based on the existing research results and up to the minute theory of rock damage and fracture mechanics , the blasting damage and fracture mechanism of rock and bedded composite rock is studied
本文基于前人的研究成果，采用巖體損傷、斷裂理論的最新研究成果，研究了巖石和層狀復合巖體在爆炸應力波和爆生氣體作用下的損傷斷裂機理。 - Blasting stress wave of bedded composite rock spread rules and rock damage situations are studied . the inflection of manner and structure of detonation of pre - splitting and step blasting on blasting effect have been studied
分析了層狀復合巖體中的爆炸應力波的傳播規(guī)律和爆破前后巖體損傷狀況，并研究了層狀復合巖體中預裂爆破和臺階爆破技術的裝藥方式和裝填結(jié)構(gòu)對爆破效果的影響。 - ( 5 ) based on the structure of dyna - 2d program in which rock and bedded composite rock blasting damage principal model was embedded , number simulation of the rock blasting process is realized , which proves built model accurate and reasonable 。
（ 5 ）將建立的巖石爆破損傷本構(gòu)模型和層狀復合巖體本構(gòu)模型嵌入dyna - 2d程序框架，對巖體的損傷破壞過程進行了數(shù)值模擬，其結(jié)果驗證了理論模型的正確性和合理性。 - ( 3 ) the blasting stress wave reflects and transmission rules of blasting stress wave have been found . based on rules and damage principal equation of rock , damage principal equation of bedded composite rock has been built . the conclusions of rock damage produced by blasting stress wave and denotation vapor have been educed
（ 3 ）推導了爆炸應力波在層狀復合巖體中反射和透射的規(guī)律，并根據(jù)巖體的損傷本構(gòu)關系，建立了層狀復合巖體爆破損傷本構(gòu)關系，得出了巖體損傷是由爆炸應力波及爆生氣體共同作用的結(jié)論。 - It's difficult to find composite rock in a sentence. 用composite rock造句挺難的
- Mainly results as follow : ( 1 ) based on fracture mechanics and damage mechanics theory , the mechanism of rock damage and fracture has been analyzed and the rock damage and fracture rules have been put forwarded . based on damage and destroy theory of bedded composite rock , damage principal equation and damage and fracture rules of bedded composite rock have been founded
論文主要內(nèi)容和取得的成果如下： （ 1 ）根據(jù)斷裂力學和損傷力學理論，分析了巖石損傷斷裂機理，提出了巖石的損傷斷裂準則；以層狀復合巖體損傷破壞理論為基礎，建立了層狀復合巖體損傷本構(gòu)方程及其破壞斷裂準則。