性能良好的

Liquid method is preferable in preparing barium strontium titanate powders with high performance.

液相法是制备性能良好的钛酸锶钡粉体的有效方法。

To improve the dielectric performance of the syntactic foam ,a kind of a low density dielectric materisl with high dielectric comstant.

为改善复合泡沫塑料的介电性能，采用金属氧化物粒子填充改性双马来酰亚胺空芯玻璃微球复合泡沫塑料得到了高介电常数、低介质损耗因数、低密度、力学性能良好的电介质材料。

In which one of the main attempt is to develop good performance thin-film micro-magnetic devices.

其中的一种主要尝试，是研制性能良好的薄膜微磁器件。

So TLA is a kind of modified material which possesses better performance with more application prospects.

因此湖沥青是一种性能良好的沥青改性材料，有较好的应用前景。

In this paper, a review of the historic stone weathering and protective materials is summarized.

所以，研制性能良好的石质文物保护功能材料已成为文物保护研究领域的迫切任务之一。

Both the size and quantity of acicular Al4C3 increased with energy input, and the shape of gas pore changed from circular to angular.

通过在工件之间添加一嵌条进行对接焊，较好地控制了Al4C3的形成，得到了性能良好的接头。

Lastly, on the basis of research before, the optimization experiments of parameters and ingredients have been carried out, finally got a sort of high efficiency and high performance alkalescent copper slurry.

接着，以单因素试验选出的主要成分为基础，又进行了复配次序优化、工艺参数和组分优化等试验，得到了抛光效率较高，性能良好的碱性铜抛光液。

Backed on high performance microscope and photometer, it is the key point of realizing coal petrologic test technology progress by technical means of further eliminating interference measuring point.

以性能良好的显微镜和光度计为依托，通过技术手段进一步消除干扰测点，是实现煤岩自动测试技术进步的关键。

A selenious acid type solution of better performance was obtained by the test of polarization curve, the test of corrosion resistance and the test of duration life.

研究改进了现行的钢铁件常温黑化工艺，通过极化曲线测试、耐蚀性测试、寿命测试得到了性能良好的常温亚硒酸体系黑化液。

A continuously variable slope delta modulation codec is implemented, in which step size of the quantizer is syllabically adapted according to the slope of the input signal. The CVSD codec poses least hardware complexity and offers excellent noise immunity.

连续可变斜率增量调制是一种性能良好的音节压扩自适应增量调制，非常适合语音信号的编解码，其硬件实现简单，抗噪声能力强。

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。