step length的例句大全

A two dimensional mathematical model for ingot solidification has been established and new methods such as revised temperature recovery method, mean boundary radiation thermal flow and variable time-step length by zone have been applied in this paper.

本文建立了钢锭冷凝过程的二维数学模型，采用了修正温度回升法、平均边界辐射热流、分区变时间步长等新方法。

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The calculation time step length variation reflects the time gradient of temperature field, and the longer time step length demands higher order.

计算时步长的变化反映了温度场的时间梯度，越大的时步长需越高的计算阶数；

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The use of orthogonal test method for residual stress testing found that step length on residual stress test results are most significant, impact of slit second and counting time of impact are not significant.

利用正交试验法进行残余应力测试发现：步长对残余应力测试结果的影响最显著，狭缝的影响次之，计数时间影响不显著。

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System detects output voltage and output current of the PV array, compares conductance increment of photovoltaic array and instantaneous conductance, then changes the duty cycle with variable step length, achieves maximum power point tracking fast.

系统检测光伏阵列的输出电压和输出电流，并通过比较光伏阵列的电导增量和瞬间电导变步长改变占空比，实现对最大功率点的快速跟踪。

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Finally, the thesis will discuss the selection of step length, string space and radius of spherical cutter in the three coordinate axes and two axes linked machining center based on the practice of NC machining for revolution surface parts.

本文还通过旋转曲面零件的数控加工实践，对二坐标联动加工时直线插补步长、行距及球刀半径的选择进行了探讨。

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This method considers each possible fault lines in turn, analyzes the circuit section by section with a certain step length, and calls failure analysis program.

该方法依次考虑每条可能发生故障的线路，以一定的步长对该线路进行逐段分析，调用故障分析程序。

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Then three-dimension full-implicit-continuous-Eulerian scheme ( FICE) which is used to simulate the nonlinear propagation of gravity waves is given in detail, including the finite difference method of fluid dynamics equations, the specification of boundary condition, the determination of time step length and so on.

本文详细描述了用于模拟重力波非线性传播的三维全隐欧拉格式（FICE），包括流体力学方程组的差分化、边界条件的处理、时间步长的确定等。

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Inertial sensors localization uses dead reckoning method, which mainly includes three factors: step number, heading and step length.

惯性传感器定位使用航迹推算方法可以实现连续无缝的定位，航迹推算方法涉及到三个因素：步数、航向和步长。

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Changing the Plane and Step Length To Approach Space Curve

变平面及步长逼近空间曲线

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Interrelations Between Running Speed and Step Length and Frequency

跑速与步长步频的内在联系

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Size and Effect of Step Length in Pedestrian Underpass

城市人行地道分部开挖长度大小及其影响

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This paper puts forward the method of regarding certain degree as step length to scan the every concentric circle, in order to unfold the annulus image to the rectangle image.

本文提出了以一定的角度为步长遍历每一个同心圆的方法，将环带图像展开成矩形图。

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the predictor-corrector method of step length based on self-adaptive models

基于元件自适应模型的步距预测-校正方法

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the relation between step frequency, step length and step velocity: step frequency is the dominating factor that affects the double-push;

步频、步长和步速的相关关系：步频是影响双蹬技术速度的主要因素；

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Numerical Solution of Higher Order Discontinuous Nonlinear Ordinary Differential Equation System ( Variable Step Length-Runge Extrapolation-Extension Method )

高阶非线性间断常微分方程组的求解 ( 变步长RUNGE外推外延法 )

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The cycle count and circulation of variable weight coefficients , and step length can be arbitrarily change.

循环的重数和循环变量的初值、终值与步长能任意改变.

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Based on sign digit negabinary representation, the two step addition and one step subtraction of arbitrary length operands can be performed.

基于符号数字负二进制表达，提出了任意字长操作数的并行两步加法与一步减法。

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To improve the compression ratio, the new method is based on variable-to-variable run length codes, and a novel algorithm is proposed to reorder the test vectors and fill the unspecified bits in the pre-processing step.

同时为了进一步提高压缩率，还提出了一种不确定位填充方法和测试向量的排序算法，在编码压缩前对测试数据进行相应的预处理。

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Through cutting experiments in which the contact length between chip and rake face of restricted contact cutter is reduced step by step, the variation principle of cutting force is studied.

通过切削试验，研究了限制接触刀具前刀面的刀&屑接触长度逐渐减小时切削力的变化规律。

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then the different quantization step and fixed length coding for each sub band are carried out in accordance with its energy statistical property of the coefficients. the proposed robust image coding, which bit rate is 0.8 bits/ pixel, is suitable to the underwater acoustic channel.

依据小波系数的能量分布特性，对不同的子带采用不同的量化和定长编码，编码率为0.8比特/像素。

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