trial-and-error method是什么意思

网络释义

用法例句

Then, the analytical solution of magneto-electro-elastic cantilever beam with point force is obtained with trial-and-error method, which is simple and easy to verify.

从横观各向同性磁电弹性体的三维基本方程出发,简化得到平面问题的基本方程,给出了用4个拟调和函数表达的4个特征根互异情况下的通解,进而以试凑法推导出了自由端作用集中力的悬臂磁电弹性梁的位移、电势、磁势、应力、电位移和磁通密强度的解析解,所得解易于理解、便于校对、形式简洁。

For the orthotropic magneto-electro-elastic plane problem,a series of magneto-electro-elastic beams is solved and the corresponding exact or analytical solutions are obtained with the trial-and-error method on the basis of the general solution in the case of four distinct eigenvalues,in which all physical quantities are expressed by four displacement functions in terms of harmonic polynomials.

首先推导了4个特征根互异情况下,所有物理量均用4个拟调和位移函数表达的通解,进而用试凑法推导出相应系列问题的精确解或解析解。

Then, the analytical solution of simply supported magnetoelectroelastic beam under uniform load is obtained with the trial-and-error method, which is simply understood and c.

从横观各向同性磁电弹性体的三维基本方程出发,简化得到平面问题的基本方程,给出了用四个拟调和函数表达的四个特征根互异情况下的通解,进而以试凑法推导出了均布荷载作用下简支磁电弹性梁的位移、电势、磁势、应力、电位移和磁通密强度的解析解,所得解有易于理解、便于校对、形式统一简洁的特点。

Aiming at the limitation of this algorithm,the universal cut-and-try algorithm is put forward.

为测度系统的结构特征之一复杂度,引入信息理论的改进的Lempel-Ziv算法——"通用试凑算法"。

APPLICATION OF TRY AND DERROR METHOD TO TREATMENT ON WELLHEAD PRESSURE BUILD UP CURVE ABNORMALITY OF GAS WELL

试凑法在处理气井井口压恢曲线异常中的应用

Factorization of this equation by trial and error is not possible.

用试凑法对这个方程进行因式分解是不可能奏效的。

The above general rules allow the isopachs to be drawn by trial and error.

有了上述的一般规律，即可采用试凑法来描绘等和线。

The calculation of the collapse load involves trial and error.

毁坏荷载的求算属于试凑方法。

The police tried to piece together all the facts.

警方试图把所有的事实拼凑起来。

New Attempt of 500kV Mountain-substation Compact Design

山区500kV变电站紧凑型设计的新尝试

Stress Distribution and Fracture Behavior of Compact Tension Beryllium Specimen

紧凑拉伸Be试样应力和断裂行为研究

I quickly thought up a rough and ready plan.

我很快想出了一个凑合的办法。

Well, it can not be helped. We 'll just have to put up with it .

不过，也没有办法，我们只好凑合了。

You should try to scratch up at least an audience of 50 people.

你应设法至少凑拢50名听众。

Synthetically Apply "Gather Together Differential"and"Divide Part Integral" Method to Solve a Problem;

综合应用“凑微分”与“分部积分”法解题

The Reviews of Sustainability of Compact City and Evaluation Method

紧凑城市的可持续性与评价方法评述

Design and Analysis of Modified SHA-x Hash Algorithm

一类SHA-x改进杂凑算法的设计及分析

Seizing the opportunity, Secretary Li cut in probingly, "He used to be your subordinate, didn't he?

李秘书试探地凑上前去说：“他是您的老部下嘛。

tacked some stories together in an attempt to write a novel.

把一些故事拼凑起来试图写成一部小说

Performance Measurement and Optimization of a Compact Two-Stage GM Refrigerator

紧凑型两级GM制冷机实验测试及性能优化

A MODEL FOR FRACTURE TOUGHNESS PREDICTION IN COMPACT TENSION SPECIMEN OF CONCRETE

混凝土紧凑拉伸试件断裂韧度计算模型

Experimental Research on Hot-line Work of 750 kV Single Compact Power Transmission Line

750kV单回紧凑型线路带电作业方式试验研究