讨论

In ACIS, function can be usedto form law, then the law would be used to produce curve.

在ACIS 造型工具中，可以利用函数来构造规则，然后利用规则来直接产生曲线，利用曲线按照一定的方式来产生面，然后将面按照一定的路径扫略来生成实体；本章就针对生成曲线的函数加以讨论，利用遗传算法的相关理论进行编码和进化操作，然后由用户对产生的子代进行评价，从而产生形式多样的子代实体。

Finally, the problems to be resolved about raw materials, low cost, design and evaluation in ACM were discussed.

最后，重点讨论了复合材料的原材料技术、低成本技术、设计／评价一体化技术等亟待解决的问题。

Based on the acoustic absorption theory of microperforated panel and by the means of the theoretical analysis and emulation, the paper focuses on the acoustic characteristic including acoustic impedance, frequency and acoustic absorption coefficient of microperrforated panel working in the combustion chamber which has high temperature and great temperature gradient.

摘要根据微穿孔板吸声理论，采用理论分析和仿真的方法，着重讨论微穿孔板在温度梯度下的声阻抗、共振频率和吸声系数等声学特性，分析其受温度影响变化的机理。

By analyzing torpedo′s working environment and mode,and its data structure,the possibility to improve target detection performance of acoustic homing torpedo under reverberation background with STAP method was discussed,and the solutions to the key steps and the basic flow of reverberation suppression using STAP were given.

介绍了全维和降维空时自适应处理的基本原理，通过分析鱼雷工作环境、工作方式以及数据组织方式，讨论了采用STAP方法提高声自导鱼雷混响背景下目标检测性能的可能性，给出了关键步骤的解决方案和STAP抗混响的基本流程。

In Chapter 2, basic theories of acoustic wave and electromagnetic wave are reviewed.

本文从理论分析和实验研究两个方面，讨论了电磁散射特性的声波模拟测量方法。

In the text, the relation between different kinds of acoustical parameters of ultrasonic wave and concrete quality will be discussed as well.

讨论了超声波的各种声学参数与混凝土质量的关系。

The issues of the acoustical expression of focus words in the two language groups are discussed.

本研究要讨论焦点字在这两个语言群组中的声韵表现。

Its nature is to secure the equality of social members in acquiring information.

收费对免费的讨论是对这一精神的挑战。

In the first part, chemical synthesis, including by acraldehyde, malonic ester, ami no lactone and others were discussed and synthesis by hydantoin was emphasized.

第一部分讨论了DL-蛋氨酸及其衍生物的化学合成，包括丙烯醛法、丙二酸酯法，氨基内酯法等，并着重介绍了海因法。

There was no acrimony. We had a very open discussion and he declined the offer.

"在会议中没有任何摩擦，我们对问题都开诚布公地讨论，最终他还是拒绝了我们的提议。"

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。