查询词典 technologies

With the development of various technologies such as motor control, Vector Control and Direct Torque Control appear one after the other. Hereinto, VC is been applying broadest for it's excellent performance.

随着交流电机控制等各种技术的发展，矢量控制和直接转矩控制等高性能调速系统相继出现，其中矢量控制以其优良的性能成为目前实际应用最为广泛的调速方法。

The using of the technologies of DOA in the orientation estimating of interference is discussed, then an evolutive ESPRIT algorithm is put forward which avoids the eigendecomposition and is easily achieved. To the MUSIC algorithm, an easy eigendecomposition algorithm for Hermitian matrix is presented. It breaks away form the complex matrix decomposition such as QR algorithm. Basing on the whole matrix, the algorithm makes use of the multiplication operation of matrix and vector, which attains simpleness and is fit for DSP. In the field of DOA estimating of correlation interferences, spatial smoothing algorithm consumes too many array units.

讨论了DOA技术在干扰源方位估计中的应用，提出了一种ESPRIT演变算法，该算法避开了特征值分解，实现简便；在MUSIC算法的实现中提出了一个Hermitian矩阵特征值分解算法，该算法摆脱了复杂矩阵分解，从矩阵整体出发，主要的运算是矩阵与矢量的乘运算，算法简单，非常适合DSP芯片实现；在相关源的DOA估计中，空间平滑技术使阵元的损失非常大，本文提出了一种进一步降低阵元消耗的平滑技术—随机空间增益法，其在运算量上的增加很小，但对于相干源的去相关确是有效的。

Secondly, its deep research and design is finished about some key technologies of the software for the system. These include the high capability of multi-layer database system, the software of intellectualized electrical simulation drawing, the interlinkage and the real time data exchange of the heterology system, the data exchange with external and the share platform base on web pattern, and the software of system supervising. The software platform is made to fell in with system demand on the basis of current developmental tendency of technique.

其次，对变电站综合自动化中的一些软件关键技术进行深入的研究和开发，这些关键技术包括：高性能多层数据库体系、智能化电气模拟图绘制软件、异构系统互连与实时数据交换、基于web模式的对外信息交换与共享平台、系统安全防护软件，结合目前技术发展的趋势和本系统的实际需求，研制出符合系统要求的软件平台。

They can refer to a wide variety of technologies, ranging from heuristics to system event monitoring.

行为侦测和主动防御软件也缺乏明确的定义，这种技术涵盖了从启发式到系统事件监控这样大的一个范围。

In this dissertation, key technologies in ethanol production from lignocellulosic biomass including pretreatment, enzymatic hydrolysis of cellulose and hemicellulose, ethanol fermentation from hexose and pentose, and comprehensive utilization of lignocellulosic feedstock were investigated.

本文对木质纤维原料的预处理、纤维素和半纤维素的水解糖化、利用己糖、戊糖发酵乙醇、以及木质纤维原料的综合利用等关键技术进行了系统研究。

This is a company with inventiveness, advanced technologies and equipments, and reliable raw materials. Nivea has strict requirements on quality, and promises to its consumers that: Every NIVEA product is of the same high quality as from HHs.

本着创新精神，对质量精益求精，采用先进原材料，利用先进技术和设备，依据科学、合理、安全的原则，严格保证生产出的每一个产品都拥有与德国总部产品一样的高质量，将高品质的NIVEA护肤产品介绍给中国消费者。

The hidebound health-care systems of the rich world may resist new technologies even as poor countries leapfrog ahead.

富人世界的保守的医疗体系会抵抗新技术甚至穷国都已经跨越在前。

One of the most significant technologies in digital image processing is storage of image data with high speed and high capacity.

高速大容量图像数据的存储技术是数字图像处理中的一项重要技术。

Inspired by the 19th session of the Olympic Games effect of simulated high altitude in the plains in 1971 and emerging technologies.

又称血液兴奋剂。受第十九届奥运会启发而在平原模拟高原效应于1971年出现的技术。

Now, Multiprotocol Label Switching technology and network processor technology are the core technologies of the high speed computer network.

多协议标签交换（Multiprotocol Label Switching，MPLS）技术和网络处理器是当前新型高速网络的核心技术。

James, son of Zebedee, and John the brother of James, whom he named Boanerges, that is, sons of thunder

载伯德的儿子雅各伯和雅各伯的弟弟若望，并为他们起名叫"波纳尔革"，就是"雷霆之子"

The southern Hungarian university city of Szeged will host part of the project, amounting to 40 percent of the total investment, which will mostly be paid for through Hungary's EU structural funds.

位于塞格德南部的匈牙利大学将负责部分项目，总计占总投入资金的40%。大部分资金将由匈牙利的欧盟结构基金会支付。