例句與用法

1. Some classical chaotic systems are used to check formula , the result indicate the values calculated by the programs accord with the theory values
   用某些經(jīng)典的混沌系統(tǒng)對(duì)這些算法進(jìn)行了驗(yàn)證，結(jié)果表明程序計(jì)算的實(shí)際值和理論值基本一致。
2. By analyzed interactions of combined limit pipe load components , simplified check formula for pipe load strength are put forward and the calculation method of relevant allowable pipe load values based on shell finite element analysis is presented as well
   通過(guò)對(duì)組合極限接管載荷分量相互關(guān)系的分析，提出了接管載荷強(qiáng)度驗(yàn)算簡(jiǎn)化公式和以殼結(jié)構(gòu)有限元應(yīng)力分析為基礎(chǔ)的許用接管載荷計(jì)算方法。
3. On the basis of investigations into the progressive yield process and the possible failure modes of rcc gravity dams , the quasi - elasticity design limit state of the ctrtical stability criterion is proposed and the real working state of the dams designed according to the ctriterion is discussed . a check formula using the material strength reducing factor as the safety index and a simplified formula similar to against sliding stability fromula are derived . finally , the corresponding design safety factors are given by using fem calculations with various influence parameters to be taken into account
   本文在研究碾壓混凝土重力壩漸進(jìn)破壞過(guò)程和可能失穩(wěn)方式的基礎(chǔ)上，提出了以準(zhǔn)彈性臨界作為穩(wěn)定臨界準(zhǔn)則的設(shè)計(jì)極限狀態(tài)，分析了按該準(zhǔn)則設(shè)計(jì)的大壩的實(shí)際工作狀態(tài)，導(dǎo)出了以準(zhǔn)彈性強(qiáng)度儲(chǔ)備系數(shù)為設(shè)計(jì)安全指標(biāo)的審查公式以及形式與抗剪斷公式相同的簡(jiǎn)化公式，探討了定量計(jì)算考慮各種因素影響的相應(yīng)設(shè)計(jì)安全系數(shù)的合理取值，并與現(xiàn)行規(guī)范方法進(jìn)行了比較