presented by的例句大全

A calculation method and corresponding formulas are presented by using Hertz contact theory and gear mesh theory.

应用赫兹理论和齿轮啮合理论给出了螺旋齿轮齿面接触应力的计算方法和相关公式。

It is avoided that a direction of coordinate is simulated as a time coordinate. The dual vectors presented by a new systematic methodology for theory of elasticity are generalized to multi-directions of coordinates. 4.

避免用时间坐标对一个坐标方向的模拟，将弹性力学求解新体系提出的对偶向量推广到多坐标方向。

The design method of ternary Johnson counter with automatic correction is presented by means of ternary K-map minimization.

在此基础上，进一步提出了借助于三值K图化简技术，设计具有自校正功能的三值扭环形计数器的方法。

Vitality is the physical fitness presented by vital signs and energy.

生命活力，是人的身体存在着生命体征，并展现旺盛的体能。

The processes of throughfall and stemflow were presented by the equation to describe the distribution feature and dynamic law.

用方程表述穿透降雨和树干径流过程，旨在揭示林冠分配降雨特征与动态规律。

Finally, numerical results and influence of time on instantaneous availability, instantaneous break-down frequency and reliability are presented by numerical methods.

最后，进行了数值分析，研究了瞬时可用度、瞬时故障频度和可靠度随时间的变化情况。

In order to solve the problems that OSS rebuilding is facing, NGOSS is presented by TeleManagement Forum as a standard guideline.

针对新一代OSS建设面临的众多问题和挑战，电信管理论坛TMF提出了NGOSS标准对电信运营商的OSS建设进行规范与指导。

The swing up control problem of a single inverted pendulum on an circular rail is discussed. A new optimization is presented by making discrete control law as the design variables and taking terminal constraint condition as the objective function respectively.

研究圆轨单级倒立摆摆起控制问题，以离散控制律为设计变量，以终点约束条件为目标函数，提出了倒立摆摆起控制律的优化算法。

Research of dynamic test on the frame of sugarcane clear is presented by impulse exciting and many point picking up response in this paper.

对甘蔗剥叶机机架进行了单点脉冲激振和多点拾振的试验研究。

While a vehicle flying near surface waves, flow fields are analyzed based on ground ( water)-effect vehicle's features and the concept of corrective terms of unsteady velocity potential flow affected by vehicle-wave coupling is presented by means of a linear superposition principle.

针对地（水）面效应飞行器的特点，分析了近水面波飞行时的流场特征，利用线性叠加原理，提出了飞行器与水面波耦合影响的非定常速度势修正项概念。

This greatly reduced the threat presented by typhoons.

这就大大减轻了台风造成的威胁

The evaporation model of micro heat pipe with triangular cross section was presented by analyzing both the heat transfer through the thin liquid film and the heat conduction along the heat pipe wall.

通过对薄液膜蒸发传热以及热管壁轴向导热的分析，对三角形截面微型热管的蒸发段建立了蒸发传热模型。

It was presented by over one hundred movie historians, critics, and distributors from 48 countries.

来自48个不同国家地区的上百位电影史学家、评论家及发行人出席了此次影展。

Based on this representation, a more accurate method is presented by increasing a small amount of depth information.

同时在这方法上，本文又提出通过增加一部分的深度信息，一种更精确的遮挡信息表达方式。

A special case is presented by a phenomenon known as retrograde ejaculation.

在此介绍一种称作逆行性射精的现象.

The development history of the nucleosynthesis theory of elements, which was presented by E. M. Burbidge. G.

简单介绍了元素的核合成理论发展的历史和现况。

A new algorithm for calculating optical flow from the image sequence in continuous spatial and temporal space is presented by using the local differential method and the Lagrange optimal method.

提出了一种利用局部差分方法并综合拉格朗日优化方法计算光流场的新方法。

An express describing the entry pressure variation for the sample flow in conical dies was presented by using the constitutive equation of the second-order fluid and a tensor analysis method.

采用二阶流体本构关系和张量分析方法，导出了预测聚合物熔体在锥形口型流动中压力变化的方程式。

The optimal control method to analyze the stability of soil slopes is presented by combining with finite element method, theory of limit equilibrium, numerical analysis method of ordinary differential equation and theory of optimal control.

结合有限元法、极限平衡理论、常微分方程的数值解法和最优控制理论等，提出用于土坡稳定的最优控制分析法。

Strategy orientation of parks was presented by analyzing the technological requirements of Honghe State regional agricultural development and the leading industry of the park.

通过红河州区域农业发展对科技需求以及园区主导产业的分析，提出了园区的战略定位。