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- Based on energy random analysis theory for derailment, a new method for analyzing the limit value of bridge lateral rigidity for derailment prevention is established. 基于列车脱轨能量随机分析理论，提出新的铁路桥梁横向刚度限值分析方法。
- On the basis of energy random analysis theory, the time? history dynamic response curves of the system are obtained, in which the artificial crawl wave and vertical irregularity of track are regarded as vibrating resource. 根据振动能量随机分析理论;以人工构架蛇行波和轨道竖向不平顺为激振源;对该系统的各种响应进行分析.
- M ethods to divide our hospital's lunger of recent years who have difficul t and p ositive phlegm smear phthisic into two groups(check group and cure group) and pr ocess random analysis. 方法:对我院近年来难治性肺结核、痰涂片阳性病人随机分为两组(对照组和治疗组)。对照组化疗方案相同,治疗组加用卷曲霉素,观察疗效。
- Soiled dishes were piled at random. 脏碟子胡乱地堆放着。
- On the basis of randomness analysis of traffic demand and supply and the reliability analysis of network, the concept of unblocked reliability was presented. 摘要畅通可靠度是在考虑交通供给和交通需求的随机变化特性的基础上，借鉴网络可靠性分析方法，提出的概率型指标。
- Further Discussion on the Energy Random Analysis of Train Derailment 再论列车脱轨能量随机分析
- Random Analysis of Gas Operated Rotational Accelerator of Rapid-fire Guns 导气式自动机随机分析
- The librarian took a book at random from the shelf. 图书管理员从书架上随便拿了一本书。
- Random mating within a breeding population. 自由交配在一个育种群中自由交配
- The specimens for analysis were chosen at random. 供分析用的样品是随意挑选的。
- One who draws blood for analysis or transfusion. 放血医师为化验或输血而抽血的人
- Chose a card at random from the deck. 从一副牌中任意选出一张
- By mere chance or fortune; at random. 碰巧; 胡乱地; 随意地
- Randomness analysis of demand and supply 供需随机性
- Your critical analysis helped me a great deal. 你的评论分析对我帮助很大。
- The metal was submitted to analysis. 对该金属进行了分析。
- Her analysis was correct to the nail. 她的分析极其正确。
- Textual analysis identified the author as Shakespeare. 对原文的分析研究鉴定出作者是莎士比亚。
- The cake on analysis was found to contain traces of toxin. 经分析发现蛋糕里含有微量的毒素。
- An estimator is a random variable. 估计量是一个随机变量。
