trial-and-error

1. We need to learn from doing, by trial-and-error.
   我们需要通过尝试和犯错，从实践中学习。
2. Healthcare should become more about data-driven deduction and less about trial-and-error.
   医疗诊断应该更多运用数据演绎的方法，减少“摸着石头过河”的成分。
3. The trial-and-error process of figuring out which of these referrers was truly causing the problem was quite time consuming.
   用来查明究竟是哪个引用者真正造成这个问题的试错过程相当耗时。
4. Tracking such problems can involve trial-and-error as you collect and analyze data in various ways.
   跟踪这样的问题可能包括尝试-出错-再尝试的过程，您可以用不同的方式进行收集和分析数据。
5. It can take months of trial-and-error for a doctor to get the right dose or combination of pills for a patient.
   医生为病人确定恰当的用药剂量或者药物组合可能需要好几个月的反复尝试。
6. Video games are often a trial-and-error process where players become accustomed to failure, and learn from it.
   玩电子游戏本身就是一个不断尝试和失败的过程，玩家已经对失败习以为常，并学会了在失败中吸取教训。
7. Optimal power settings can be determined by trial-and-error.
   可以进行多次试验而决定最佳功率设置。
8. 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。
9. He argued that all learning is a trial-and-error process that resembles biological evolution.
   他认为所有的学习都是反复试验的过程，类似于生物的进化。
10. They adopted a trial-and-error procedure.
    他们采取了一种反复试验的程序。
11. A new algorithm for linear interpolation is presented based on trial-and-error method and least error method.
    在逐点比较法和最小偏差法基础上提出了一种新的直线插补算法。
12. The speedup has been an aggregation of our work in the past few years, and has been accomplished mostly by trial-and-error.
    至于速度的提升，是过去几年努力成果的一个总和，并且已经经过了反复的试验。
13. Based on research and trial-and-error tests, this paper presents an auto-dropout joint which can operated manually or automatically, with secure connection, easy maintenance and long life.
    为了克服现有的上水接头不能自动脱落，人工又不能及时拔下造成的一些问题，研制开发了一种自动脱落接头。
14. We sum up the first phases of experience and completing the study of a course absorbing trainees coupling back, trial-and-error improves more proper more pragmatic teaching scheme.
    我们总结第一期的经验和吸取学员们的结业反馈，不断摸索改进更适宜更实用的教学方案。
15. Research of Trial-and-Error Mechanism on Partner-Selection of R& D Alliance
    R&D联盟伙伴选择的试错机理研究
16. By restricting the available configuration options, the bindings reduce guesswork and eliminate trial-and-error testing.
    通过限制可以配置的选项，来减少猜测和无尽的测试。
17. Prescribing medications is mostly a trial-and-error process.
    开药方很大程度上是一个不断错误-不断纠正的过程。
18. This is a simple and direct and more usual new trial-and-error method, avoided to adopt average parameters.
    这是一种新的、较惯用的试错法，简单、直接，避免了采用平均参数。
19. To sense the syntactic function of new words by trial-and-error parsing;
    用反复试探句法分析来确定生词的句法功能；
20. Using CAE technique, the mold design can be analyzed and simulated in computer to replace the actual mold trial-and-error and potential defect can be predicted and corrected before mold is made.
    利用注塑模CAE技术可在模具制造之前，对模具设计方案进行分析和模拟来代替实际的试模，预测设计中潜在的缺陷并及时修改。
21. It would take much time to use the trial-and-error method introduced for solving the problem of the effect of shear deformation on the bending of a beam in Referrence 1. In particular, it is very difficult for the beginners to use.
    文献[1]中，介绍了求解剪切变形对梁弯曲影响问题的试凑法，费时费事，特别是对初学者尤感困难。
22. However, the nonlinear nature of fuzzy control technology sets an obstacle to development of analytic method for stability analysis and systematic performance design of fuzzy control systems, and many design procedures are performed by trial-and-error.
    但是由于模糊控制系统自身的非线性特性，使得其稳定性分析与性能设计缺乏有效的解析方法，很多设计过程是通过尝试的方法来完成的。
23. This paper proposes an excellent algorithm for NC linear interpolation on the basis of trial-and-error method.
    在逐点比较法的基础上，提出一种数控直线插补的优化算法。
24. The trial-and-error method is used to simulate the resistivity record from logging data, and then the true formation resistivity is obtained by inversion.
    介绍了根据按时间记录的电阻率测井响应，利用试错法对测井响应进行模拟计算，从而反推得到原状地层的真电阻率的方法.该方法为低电阻油气层的识别提供了可靠的依据。
25. Determination of laser absorptivity of metal by numerical calculation technique and trial-and-error method
    用数值计算技术和试错法确定金属材料表面对激光的吸收率
26. Trial-and-Error Method in Thinking Experiment: Hypotheses and Refutation in Jurisprudential Studies
    思想实验中的试错：法理学研究方法中的猜想与反驳
27. Image matching based on swarm intelligence optimization algorithm, especially particle swarm algorithm and genetic algorithm, are described in detail. Commonly, traditional image matching methods adopt complete trial-and-error method to search the best matching.
    重点是基于群体智能算法的图像匹配方法&基于粒子群算法的图像匹配方法和基于遗传算法的图像匹配方法。在传统图像匹配方法，一般采用遍历寻优法。
28. As it does not need to establish an environmental model for reinforcement learning method, it can improve learning effectiveness through trial-and-error method and interaction of around environments.
    而增强式学习方法无需建立环境模型，它通过试错与环境交互来获得策略的改进和完善，使其成为机器人学习技术的一个重要方向。
29. For a long time, each oilfield has paid much attention to compatibility of injected water, water quality, water quality management technique, and there are few research on the oilfield surface engineering, usually they design and transformation depended on experiment and trial-and-error method.
    长期以来，各油田对油藏注入水的配伍性、水质、水处理技术及驱油效率较为重视，而对地面注水系统研究较少，通常依靠经验和试凑方法进行注水系统的设计和改造。

adj

1. relating to solving problems by experience rather than theory
   1. they adopted a trial-and-error procedure

2. trying out various means or theories until error is satisfactorily reduced or eliminated
   1. he argued that all learning is a trial-and-error process that resembles biological evolution