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- A complete suit of closely analytical expressions of stress field is presented for the dip slip shear fault with an arbitrary dip angle in a semi infinite medium. 给出了半无限空间中任意倾角的倾向滑动剪切断层错动产生的应力场的一套严密的解析表达式 .
- The waveguide is semi infinite. 波导是半无限长的.
- The landslide is in critical creeping motion or at the unsteady state after impoundment of reservoir. 滑坡体在饱水及水库蓄水后，将处于临界蠕滑或失稳状态。
- This paper presents a approximation method for a class of nondifferentiable semi infinite programming of which the objective function is minmax type by using maximum entropy principle. 利用极大熵原理，提出了一种目标函数为极小极大的一类不可微半无限规划的逼近法，证明了算法的有关收敛性。
- WSA process is imported and unsteady state conversion process is successfully developed, generalized and applied. 成功开发非稳态转化制酸工艺,并得到推广应用。
- The paper obtained the calculation method to solve unsteady state flow problem and compared the resu... 本文根据边界元理论推导了油藏井底压力响应的计算方法,并将其计算结果与常规解析方法求解结果相比较。
- With some assumptions,the problem can be predigested to one-dimension unsteady state heat conduction. 在做出一定的假设后,问题可简化为一维非稳态导热。
- The unsteady state activated sludge treatment system is studied as a research objective for optimal control in the paper. 本文以非稳定状态下的活性污泥法处理系统,作为最优控制的研究对象。
- Based on advancing front model, a mass transference model of unsteady state for extraction of PG by the emulsion liquid membrane was developed. 在“渐进前沿模型”的基础上,建立并推导了乳状液膜法提取青霉素的非稳态传质数学模型。
- semi infinite elastic foundation 弹性半空间地基
- The results show that the re oxidation temperature of VPO catalyst is very important to n butane selective oxidation to MA operated under unsteady state mode. 在固定床微型反应器中,利用在线质谱动态响应技术,考察了VPO催化剂再氧化温度和不同氧物种对正丁烷选择氧化制顺酐(MA)的影响。
- This paper presents a theoretical model for predicting dynamic surge pressurebased on the theory of fluld mechanics on unsteady state flow while tripping a drillpipe in awellbore. 以流体力学不稳定流动的基本理论为基础，建立了钻井起下钻作业过程中井眼内动态波动压力预测的理论模型。
- The results of the theory calculation under the steady and unsteady state made by Harbin Engineering University are given out. The comparison with the test results of Mitsubishi Heavy Industries is also presented. 给出了哈工大的定常和非定常状态下的理论计算结果,以及与日本三菱重工的试验值所作的比较;
- The results showed difference equations of steady state and unsteady state conduction may been solved by MatLab effectively,quickly and accurately. MatLab is a cogent tool for studying and analysis of heat transfer. 结果表明MatLab工具能够十分有效、快速、准确地求解稳态与动态传热微分方程,为传热过程的数值分析研究提供了一个强有力的工具。
- This paper introduce an exertion way of mensurate unsteady state, much improvement have be mading in the mensuration of the thermal conductivity for conductor of undesirability with the counter system. 摘要介绍了一种非稳态测量方法的运用，结合计算机系统，使不良导体热导率的测定得到较大的改进。
- This paper compares and analyzes two typical combinations of configuration of unsteady converters and studies the optimal configuration of unsteady state converters based on the production experience. 对比分析非稳态转化器较为典型的两种结构组合,根据生产实践经验,对非稳态转化器结构的优化配置进行了研究和探讨。
- Teaching little children takes infinite patience. 教幼儿需有极大的耐心。
- The death of her son gave her infinite pain. 她儿子的去世使她悲痛欲绝。
- Being neither infinite nor infinitesimal. 非极限的，非无限小的既非无穷大也非无限小
