高效

To solve the difficult problems mentioned above and to conquer the shortcomings of existing technologies,we considered it necessary to purposely design a high-performance classification model and corresponding algorithm at first;and then to study its application methods;at last,to build up a practical on-board PDS antitype system based on the proposed model and algorithm.

针对行人检测系统与关键技术存在的上述难点问题，我们认为有必要研究出针对性的高效分类模型与算法，设计面向应用的实现技术，最终搭建一个具有实用价值的行人检测原型系统。

With low molecular weight and simple structure, AphA has predominance in studies on dynamic states of reversible photochromism and photoswitch design.

细菌光敏色素AphA具有高效可逆光致变色性质，其分子量小，结构简单，在研究可逆光致变色的动态过程和设计光控分子器件等方面具有优势。

The results showed that lambda-cyhalothrin 2.5% WP had a preferably good quick and persistent efficacy, its recommended usage 300-450 g/hm2 could kill more than 80% of the aphides and this efficacy could last for 10 days without safety problems to cruciferae vegetables.

试验结果表明：2.5%高效氯氟氰菊酯WP对防治十字花科蔬菜蚜虫有较好的速效性和持效性；推荐制剂用量为300~450 g/hm2，防效可在80%以上，持效期达10 d，且对作物安全。

Apomixis allows the establishment of genetically stable seed propagating clones of crops,which can perpetuate themselves across countless sporophytic generations.

利用植物无融合生殖固定杂种优势，已被认为是一条生产杂交种子的高效途径。近年来，由于RAPD、RFLP和差异显示等技术的应用，已使植物无融合生殖的研究面貌一新。

A high performance liquid chromatography-mass spectrometry analytical method for illicit drugs,apomorphine,sildenafil and alprostadil,in medicines for erectile dysfunction has been developed.

建立了高效液相色谱-电喷雾电离质谱法同时测定性保健品中违禁药物脱水吗啡、西地那非和前列地尔的分析方法。

Internet combined with wireless communication and mobile terminal application growing popularity will make the need for more efficiency codec system continue.

互联网与无线通信协议的结合，移动终端的应用日益普及，使对更高效编解码系统的需求不断持续。

We apply oneself to building in group of comprehensive,efficient,innovative and passionate to service you since foundation.

自成立以来，我们致力于建立全面、高效、创新、激情的团队以更好的服务予您。

The experimental results show that the proposed approach is effective and efficient.

实验结果表明该方法是正确的和高效的。

Some numerical examples are given to show that the numerical method presented is an approximation method with high efficiency and convergence.

数值计算表明本文数值方法是一种高效和收敛的近似方法。

Objective: To establish a reverse-phase high performance liquid chromatographic assay for the determination of vacomycin levels in rabbits aqueous humor.

目的：应用反相高效液相色谱技术，建立定量检测兔房水万古霉素的方法。

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。