In this paper the random theory has been applied to the study on the piston random thermal shock and also the special law of the temperature field and stress field has been got under the thermal shock condition 最后,将随机理论应用于活塞随机热冲击的研究,获得在随机热冲击条件下活塞温度场和应力场的特殊规律。
3 . the random theory is applied to the thermal shock model in the first time . the lumped parameter system and the plane wall random model have been established and the simulated results are also have been got 其原理完全适用于计算3维有限元活塞随机温度或采用其它数值方法(差分法、离散化法、边界元法、 … … )计算随机温度场。
There are a large number of uncertain factors in geotechnical engineering , and research objects are diverse . so it ' s improper to study geotechnical engineering through the certain theory . therefore it is positive to do research through the random theory 滑坡工程中存在着大量的不确定性和不确知的因素,研究对象千变万化,从确定论观点来处理是不合适、不足的,而从随机的观点来分析是不可否定的。
All kinds of drawback of traditional method require us searching for a workable method to controlling and forecasting the deep foundation pit dewatering . the random theory is educed into the deep foundation pit dewatering research just in stringent need of practical engineering 传统方法的种种弊端要求寻求一种可行的方法来对深基坑降水进行控制和预测,随机理论正是在实际工程的迫切需求下引入深基坑降水工程研究中的。
In this paper , hereinafter problems in deep foundation pit dewatering are importantly researched through using the random theory : ( 1 ) the basic theory of underground water permeation during dewatering in deep foundation pit is researched . the method of dewatering is also researched aiming at the deep foundation pit in soft soil two - layer structure area 本文应用随机理论,着重研究了深基坑降水工程中的以下问题: (一)探讨了深基坑降低地下水位的地下水渗流的基本理论,针对软土二元结构地区的深基坑工程,研究了其降低地下水位的方法。
random: n. 〔罕用语〕胡乱行为,偶然的[随便的]行动[过程]。 ...theory: n. 1.理论,学理,原理。 2.学说,论说 (opp. ...equivalent random theory: 等效随机理论nonlinear random theory: 非线性随机理论random function theory: 随机函数理论random network theory: 不规则网络学说random walk theory: 势走机随 理论; 随机漫步理论; 随机走动理论; 随机走势理论random walk theory of dispersion: 漫步式分子离散理论at random: 任意,随便; 任意地,随机地; 随便地,任意地; 随机的,任意的; 随机地,任意地; 随意地,任意地; 随意地,随机地random: n. 〔罕用语〕胡乱行为,偶然的[随便的]行动[过程]。 adj. 1.任意的,胡乱的,随便的;(话等)信口乱说的;(人等)偶然碰到的。 2.随机的;【物理学】无规则的;(石工)(大小)不齐的。 a random guess 瞎猜。 a random shot 乱射(的子弹);流弹。 at random 碰运气地;无目标地,漫无目的地。 n. -icity 随机性,无规性。 and theory: 经验与理论,119in theory: 从理论上说; 理论上,理论上讲s theory: 弗洛伦斯学说; 戈尔茨学说; 赫伯理论; 嘉农氏理论the theory of the: 事业理论theory: n. 1.理论,学理,原理。 2.学说,论说 (opp. hypothesis)。 3.推测,揣度。 4.〔口语〕见解,意见。 the theory of two points 两点论。 Darwin's theory of evolution 达尔文的进化论。 theory of equations 【数学】方程论。 theory of everything 【物理学】(把相对论、量子论和宇宙大爆炸理论都包括在内的)万用理论。 theory of relativity 【物理学】相对论。 the atomic theory 原子说。 Our scheme is good both in theory and in practice. 我们的方案在理论上和实施上都是好的。 combine [separate] theory with [from] practice 理论结合[脱离]实际。 My theory is that we must bring new blood into the Institute through appointment of younger men to important positions. 我的意见是我们学院应该通过重用年轻一些的人来注入新的血液。 theory of games 博弈论,对策论,权衡利弊得失的形势分析。 theory of: 经验的理论,6will theory: 意思说random read random seek: 随机读取随机寻道a random code: 他搞了一个随机码access, random: 随机存取aimless; at random: 漫无目标an random: 随机地,任意地analysis of random: 随机分析completely random: 完全随机deviate at random: 随机偏差