random structure造句
例句與造句
- Eigenvalues and eigenvectors analysis of random structure systems
隨機(jī)結(jié)構(gòu)系統(tǒng)的特征值和特征向量分析 - Variation analysis of non - stationary random response of linear random structures
受控結(jié)構(gòu)風(fēng)振響應(yīng)分析的廣義虛擬激勵(lì)法 - Thereby , during studying random structures , it is necessary to analyze the nonlinear chrarcteristics
因此，在研究隨機(jī)結(jié)構(gòu)時(shí)，有必要對非線性情況進(jìn)行分析。 - Nowadays , a lot of attention has been paid to the distribution of some particular patterns in the random structure
近來，在隨機(jī)結(jié)構(gòu)中，有關(guān)某些特定的模式的分布受到了很大的關(guān)注。 - The random structure assumption which is adopted by most of the current researchers cannot satisfy all demands of 3 . .
當(dāng)前大多數(shù)研究采用的隨機(jī)空間結(jié)構(gòu)假設(shè)，不能完全代表三維傳感器網(wǎng)絡(luò)的實(shí)際需求。 - It's difficult to find random structure in a sentence. 用random structure造句挺難的
- Speckle is caused by object ' s micro - structure , with more less - correlated random structure co - interference in the imaging field , the speckle can be depressed greatly
采用面內(nèi)多幀平均和動(dòng)態(tài)采集方式可以有效的抑制散斑噪聲，綜合利用這兩種方式可以更好的提高測量精度。 - The results of random structures and determinate structures show that when the ranmomicity of parameters is considered , response of displacement and velocity will occur large changes
對隨機(jī)和確定結(jié)構(gòu)計(jì)算的結(jié)果表明，當(dāng)考慮參數(shù)隨機(jī)時(shí)，位移、速度響應(yīng)將發(fā)生大的變化。 - But the work that analyses viscoelastic random structures is almost not covered heretofore . in this paper , by order expansion stochastic finite element method , a calculation model used in analyzing the response of
隨機(jī)和確定結(jié)構(gòu)計(jì)算的結(jié)果表明，當(dāng)考慮參數(shù)隨機(jī)時(shí)，位移響應(yīng)將發(fā)生變化，有必要考慮隨機(jī)的情況。 - In addition , the change mechanism of the secondary structure under alkaline ph - independent perturbation is discussed and it is considered that a - hexlix and p sheet unfold and convert into 3 turn and random structure
根據(jù)譜峰確認(rèn)及其歸屬指派結(jié)果，討論了堿性ph擾動(dòng)下的牛血清白蛋白二級(jí)結(jié)構(gòu)的變化機(jī)制，認(rèn)為隨著ph增加，螺旋和片層向轉(zhuǎn)角和無規(guī)纏繞轉(zhuǎn)換。 - As the random structure of ldpc codes made it difficult to encoding in hardware and few mathematic methods has been found for analyzing these codes , many constructed ldpc codes were investigated to simplify encoding circuit and to reduce the complexity of analyses
隨機(jī)構(gòu)造的ldpc碼缺乏系統(tǒng)的分析理論,且編碼部分的硬件實(shí)現(xiàn)困難,成為ldpc碼應(yīng)用的一個(gè)瓶頸,因此許多的結(jié)構(gòu)化的ldpc碼被相繼提出,以簡化編碼的硬件復(fù)雜度和理論分析的難度。 - Are uncertain and should be regarded as random variables , therefore the reinforced concrete frame is stochastic structure inherently , and then its motive equations converted to combined random differential equations for the uncertain parameters and external random excitation . these equations were solved by order - orthogonal expansion method with pseudo - excitation method , and then the statistic stochastic responses of random structure were obtained . at last , based on the stochastic cumulative damage model with double parameters developed by park , formulas were formulated for calculating structural earthquake damage probability using the structural reliability theory ( mainly jc algorithm ) in extensive random space
首先對受地震激勵(lì)的剪切型鋼筋混凝土結(jié)構(gòu)進(jìn)行建模，用隨機(jī)等效線性化方法將二階非線性微分方程組化成一階線性微分方程組(或稱之為狀態(tài)方程) ；再考慮材料等參數(shù)的隨機(jī)性，則狀態(tài)方程成為復(fù)合隨機(jī)微分方程組，將擴(kuò)階系統(tǒng)方法和虛擬激勵(lì)方法推廣并應(yīng)用于這個(gè)復(fù)合隨機(jī)微分方程組，求出結(jié)構(gòu)的隨機(jī)響應(yīng)量的統(tǒng)計(jì)參數(shù)；最后采用隨機(jī)累積損傷破壞準(zhǔn)則，在廣義隨機(jī)空間內(nèi)，用jc算法求解失效概率，進(jìn)而求出結(jié)構(gòu)的抗震可靠度。 - The assemblage angle and maximum step are studied , the method to calculate the maximum step of random structure paramers and random walking orientations is proposed and some formulations are deduced . the singularity and singularity workspace are analysed . based in zmp theory , the track programming is finished depending on leg position workspace
根據(jù)zmp理論，在腿位置運(yùn)動(dòng)空間內(nèi)作了軌跡規(guī)劃，劃分了步行周期，求出了腳圓心的軌跡，對速度和加速度作了規(guī)劃，應(yīng)用離線軌跡規(guī)劃方法，給出了離線求取桿長伸長值及速度值的算法框圖。 - Secondly , the response problem of a random structure under evolutionary random excitation is solved by the stochastic perturbation method combined with the unified approach . our derivation is based on the following three indispensable assumptions : 1 , the random perturbations must be small fluctuations ; 2 , the random parameters of the system are mutually independent ; 3 , the random parameters and the random excitation are mutually independent too
2 )將統(tǒng)一解法與隨機(jī)攝動(dòng)法相結(jié)合，推導(dǎo)中采用了三個(gè)不可或缺的假設(shè)： ( 1 )隨機(jī)攝動(dòng)是一個(gè)小量； ( 2 )系統(tǒng)各個(gè)隨機(jī)參數(shù)是相互獨(dú)立的； ( 3 )系統(tǒng)的隨機(jī)參數(shù)與所受的隨機(jī)激勵(lì)是統(tǒng)計(jì)獨(dú)立的。