性能良好的

A novel absorbing medium of carbon black doped with nanometer sized manganese dioxide were prepared.

基于单一吸收剂无法达到良好的微波吸收效果，利用纳米二氧化锰掺杂炭黑颗粒制备了一种新型的复合吸收剂，并进行TEM形貌表征，介电性能分析以及微波吸收性能的测试。

With good fire-resistance and stable chemical properties, phosphate ester is selected as the work medium. But its acid number is ...

磷酸酯以其优良的抗燃性能和良好的化学稳定性成为EH系统的工作介质，但其酸度易发生变化而引起抗燃油的老化。。。

Owing to more degrees of freedom for design, the three design algorithms can achieve oversampled near perfect reconstruction complex filter banks with satisfied performance indexes.

由于交替DFT调制提供了更多的设计自由度，利用上述三种设计算法均可得到具有良好性能指标的过采样近似完全重构复滤波器组。

The simulation results show that the intelligent controller has good robustness to the ship parameter perturbations and the outside disturbances.

结果表明，所设计的航向智能控制器对船舶参数摄动和扰动具有良好的鲁棒性能。

Computer aided regression orthogonal design was used to optimize formulation of easy processable bismaleimide resin systems.

为获得具有良好加工性的双马来酰亚胺树脂体系，本文中运用二次回归正交设计方法安排实验，建立树脂组分配比与树脂性能之间的回归方程。

Finally, we prove that the system has good function though a large number of rocket projectiles test experiment.

最后，通过多批次火箭发动机试验，从实践方面证明了该测试系统的具有良好的性能。

High temperature superconducting films have excellent physical properties. Their fine-patterning is used widely in the field of microelectronics.

高温超导薄膜具有良好的物理性能，其微细图形在微电子器件中有非常广泛的应用。

This paper presents a re- mote monitor and control system based on GSM short message. The system is adopted to control the water supply, the performance of the contr...

本文提出一种基于GSM短消息业务的无线远程监控报警系统，该系统用于水厂的实时监控中，控制性能良好。

This paper analyses the reason why the pitch angle of wheel alignment should be changed.

文章分析了车轮定位倾角变化的原因，提出了调整办法和改进措施，以保证汽车具有良好的行驶性能。

The aircraft hasa good dynamic performance, high efficiency and reliability.

该机具有良好的动力性能，极高的工作效率和可靠性。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。