查询词典 trial-and-error method

Through trial and error, piron mastered the grapefruit tree rings, cutting method to technical training for orchard, on-the-spot guidance two agricultural enterprises and farmers cut part adopts loop technique, make one year earlier results, grapefruit, fruit-set rate increase production, realizing the early, Summarizes the grapefruit organic methods, fully in the stable yield, improve the quality of grapefruit.

通过反复试验，刘强掌握了柚树环割的方法，多次到果园进行技术培训，实地指导两个农业企业和部分农民采用环割技术，使柚子提早一年结果，座果率大幅度提高，实现了早结、丰产；总结了柚子完全施用有机肥的方法，在稳定产量的同时，提高了柚子质量。

Furthermore, we can discover that rational model have some nonnegligible positive functions, such as caring for policy outcomes, producing the systematic knowledge centering in problems, avoiding irrational trial and error method, promoting policy innovation to the hilt, being most likely to prevent individual judgment and experiential judgment from getting the run upon.

我们还可以发现，理性决策模式具有不可忽视的正功能，譬如关注政策结果、避免非理性试错、生产以问题为中心的系统知识、最大限度地支持和促进政策创新、最有可能防止个人判断和经验判断占上风。

In the model of intersection, the instruments had to be levelled and orientated relatively by aiming at mutually. Because levelling is manual and there is no mark of theodolite′s center which can be aimed at, the error of the common method of self-locating is too big to be allowed for precisional indus trial measuring.

前方交会这种自定位方式，必须先整平仪器，并使两台仪器相互瞄准实现相对定向，由于整平误差和定向误差，使得这种自定位方式的精度无法提高，严重阻碍了此系统用于精密工业测量。

Meanwhile, some progress has been made in the HREM image processing technique, and in the traditional trial-and-error method as well, for crystal structure analysis.

对高分辨电子显微学晶体结构分析的图像处理技术及传统的尝试法作了一定的发展： 1。

Large numbers of test data which is systemic, credible, exact and detailed was acquired during the processing of these two scientific research item and settlement value and theoretical analysis on trial section was done together with the test and research on the site. The connection between the rule of settlement in the transition zone and the parameter such as groundsill, transmogrification modulus, material and density was studied based on comparing true settlement value in trial section with settlement value of theoretical calculation by frame analysis software. And it will help the farther research on design and construction about road-bridge transition zone.

同时在两个科研项目开展过程中，取得了大量系统、详实、可靠的试验数据，并结合现场试验研究工作，在室内开展了深入细致的过渡段沉降变形数值计算和理论分析研究，运用有限元分析软件，对过渡段的沉降变形进行了仿真数值模拟计算，与现场实测数据进行了对比分析，全面考察了过渡段地基土层与变形模量、路堤填料与压实密度等参数对过渡段沉降变形的影响规律，为进一步研究路桥过渡段的设计和施工可以提供借鉴。

The only way he could solve the problem was by the method of trial and error.

他能够解决这个问题的唯一办法就是不断摸索。

By trial and error, i finally finded the correct method.

经过反复试验，我终于找到了正确的方法。

However, the method based on behavior only uses trial and error without the exact model of the environment.

基于行为的控制方法采用累次逼近的方法，不需要环境的精确模型，因此系统的稳定性较好。

The constructed solving process is to establish a general SBR model firstly, then to derive the suboptimum solution by trial and error method with the help of simulation tools.

所构造的解法是首先建立通用的序批式反应器模型；然后借助仿真工具试差求取次优解。

Edison , because he was the first to make these experiments , had to learn many times by the trial-and-error method .

因为爱迪生是第一个进行这种实验的人，他不得不通过实验-失败的办法学习很多次。

For every one of my New Year resolutions, I have been a backslider for years.

说到我的新年决心，我每年都做

With empathy and focus on a feeling level, we can all relate to the common ground of mutuality of emotions.

有了同情心和感觉上一级的重点，我们都可以涉及到相互的情感共同点。