机变的例句大全

The steam engine altered the proportioned of the globe.

蒸汽机变更了地球上的距离.

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By use of ADAMS software and the mechanical system, the simulating design and optimum analysis of the lorry crane luffing mechanism and the best structural parameters were get based on the original data of anti-processing measure.

采用目前使用最广泛的机械系统仿真分析软件-ADAMS软件，以反求设计尺寸为初值进行随车机变幅机构的动态仿真设计和优化分析，以期获得合理的尺寸参数。

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Presented are the construction of a nonlinear wavelet estimator and an adaptive nonlinear wavelet estimator of regression function for fixed design.

在固定设计变量但不一定等距，误差为一般的随机变量的情况下，构造了回归函数的非线性小波估计以及自适应非线性小波估计。

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Stepper motor is of varying load mechanism, high precision and reliability.

步进电机变负荷机构, 精度高,可靠性好.

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The friction mechanical components' wear allowance and life span of wearability are not only random variables, but also affected by such factors as load, material etc.

机械摩擦零件磨损量和耐磨性寿命不仅是随机变量，而且受载荷大小、材料情况等因素的模糊性影响。

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Microcomputer Controlled Variable Frequency Speed Control System of Textile Carding Machine

微机控制梳棉机变频调速系统

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This paper advances that the unknow error in deterministic function and the random error which don't cause randomly fluctuation of measuring data can deal with uncertainty of B class.

文中提出未定的确定函数误差与未引起测量数据作随机变动的随机误差宜作为B类不确定度处理。

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Some maximumlikelihood estimation ( MLE ) methods for unknown parameters of the populationunder fuzzy observation are proposedinthis paper.

研究一维模糊随机变量情形总体未知参数的极大似然估计的两种方法———扩张原理法与随机集的可积选择法.

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The random missing of data is modeled as a stochastic variable satisfying Bernoulli distribution.

采用满足伯努利分布的随机变量来描述数据的随机丢失.

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Firstly, the article introduces the theory of system simulation and the numeral and the stochastic variable.

本文首先介绍了系统模拟理论,以及产生随机数从而生成需要的随机变量的方法.

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Dynamics analysis about the luffing mechanism of lorry crane

随车起重机变幅机构的动力学分析

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Dynamic simulation and optimum design of luffing mechanism of lorry loading crane

随车起重机变幅机构仿真与优化设计

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The car engines overheated.

汽车的发动机变得过热.

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