性能良好的

It is necessary to have a high side strength、accurate and burst performance and smoothness of the paper required to achieve good better printability.

既要具备很高的边压强度和耐破性能，又要求纸张的平滑度要好，以达到良好的适印性。

The research showed that the non- quadratic form distance metrics perform as well as the quadratic form metrics.

研究表明，非二次形式的距离度量与二次形式的距离度量一样有良好的性能。

The High-Water-Content and Quick-Setting Materials are a new kind of cement with many unique properties: 1. high water content. 2. quick setting and strengthening. 3. long pumpability time. 4. good mechanical properties. 5. the property of re-developing strengthen after ultimate loading.

高水速凝材料是为适应煤炭开采技术的发展需要而研制出的一种新型固体胶结材料，它具有许多独特的优点：①水用量大；②速凝早强：③可泵时间长；④良好的塑性特性；⑤极限荷载后强度再发展性能。

The spectrum detection is one of the important steps in Cognitive Radio, and the cooperative spectrum detection is popular because of its good detection ability.

频谱检测技术是认知无线电中极其重要的环节，而协作式的频谱检测由于其良好的检测性能日益受到人们的关注。

Meanwhile, structure and properties of this new fibre as well as their relations were studied. The regenerated protein fibre possesses excellent properties. Its source of raw materials is unlimited. Because of its degradability and the reapplication of waste, the fibre has a big market potential.

再生蛋白纤维性能良好，原料来源广泛，利用了某些废弃材料，而且其产品的废弃物可降解，有利于环境保护，是名副其实的绿色产品，具有非常广阔的市场发展前景。

Steel remains to be the an irreplaceable material used in almost all objects in the professional and private life,due to its excellent and wide performance and reclaimable property.

钢铁材料良好的综合性能和易于循环利用等特点，至今仍是人类社会发展所需的不可替代的材料。

To obtain good trade-offs between complexity and performance on peak-to-average power ratio reduction in orthogonal frequency division multiplexing using partial transmitting sequence schemes,a trellis structure based PTS factor search method is proposed.

为了得到部分传输序列降低OFDM信号峰均比方案中复杂度和性能之间的良好折衷，提出了一种基于格形结构的部分传输序列因子的搜索方法。

Especially,the complex relative permittivity of the coated barium ferrite composite was much higher than that of the uncoated barium ferrite particles in the most frequency range.

六角晶系铁氧体具有较高的饱和磁化强度、特殊的六角片状结构、良好的化学稳定性和耐腐蚀性能，在微波吸收等领域具有广泛用途[2-3]。

Map from characteristic rotating vector of images to turn angle is realized by associate memory neural network, whose accuracy and speed can meet the requirement of autonomous turn control. The algorithms also have perfect anti-disturbance performance.

利用联想记忆神经网络实现了由图像的特征旋转矢量到转弯角度的映射，其精度和速度均可满足自主转弯控制的要求，而且具有良好的抗干扰性能。

The final experiment results show that the system is scalable and is suitable for network performance measurement.

最后的实验结果表明，系统具有良好的可扩展性，适合对大规模的网络进行实时性能监测。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐