查询词典 sensing

Based on the energy sensing, there are cooperative spectrum detection algorithms such as AND model, OR model, counting model, double threshold model, likelihood ratio model, linear cooperation model, and Distributed Wireless Communications System model.

基于能量检测，协作频谱检测的算法主要有：与算法、或算法、计数算法、分区算法、似然比算法、线性加权算法和分布式无线通信系统算法。

In the middle of my drowse, I opened my eyes, sensing an unfamiliar stirring.

我睡到一半时睁开眼睛，感觉到一种陌生的悸动。

This article summarizes the development of studying dust storm by remote sensing in the world.

主要综述了国内外利用卫星遥感技术研究沙尘暴的进展。

Photogrammetry has developed rapidly, especially with modern remote sensing technology to bring the service areas photogrammetry significantly broadened, in addition to surveying and mapping topographic maps, but also for mineral resources exploration, the earth plate motion studies, environmental monitoring, agricultural yield estimation and Agriculture, Forestry and disaster prevention.

摄影测量发展很快，特别是与现代遥感技术相配合，使摄影测量的服务领域大为拓宽，除测绘地形图外，还用于矿产资源勘察、地球板块运动研究、环境污染监测、农业估产和农林灾害预防等。

In the process of reflecting,scattering and transmiting electromagnetic wave,earth targets can produce polarized characteristics which related to the nature themselves,therefore,detecting the objects' polarization information becomes a new method in remote sensing.

在反射、散射和透射电磁辐射的过程中，地表或大气中的目标地物将产生与它们自身性质有关的偏振特性。因此，地物的偏振信息探测成为遥感目标识别的新手段。

The effective resistance is the parallel combination of the source resistance and the feedback sensing resistance.

有效电阻为源电阻和反馈取样电阻的并联组合。

It is one of key techniques to retrieve the object region efficaciously from massive remote sensing image database .

根据遥感影像应用特点，提出了一种遥感影像数据库基于内容检索的模型，重点分析和讨论了该模型中采用的特征提取算法，多维索引和相关反馈技术，最后提出了需要进一步研究的内容。

The study of thermal activity and volcanic ejecta in terms of thermal radiation data and the combination of remote sensing and other techniques is presented.

使用热辐射数据以及将遥感与其它技术相结合能够研究火山区的热活动和火山喷发物。

The dissertation presents a mathematical modeling approach for the high-speed flexible linkage mechanisms equipped with bonded piezoelectric sensing/actuating elements employing a mixed variational approach with Hamilton's principle in conjunction with the finite element formulation. This model includes both the terms coupling the elastic and rigid-body motions of linkage mechanisms and the terms coupling the elastodynamics and piezoelectricity of the elements, incorporating their effects upon the mass and stiffness matrices which are in general non-symmetric.

本文以国家自然科学基金资助项目《弹性连杆机构有害振动的主、被动控制及混合控制研究》（资助号：59605001）和广东省自然科学基金项目《开链及闭链机构有害振动控制研究》（资助号：970381）为依托，对高速弹性连杆机构振动的主动控制中的建模、求解、控制律的选择、作动/传感元件的优化以及实验研究等几个关键问题进行了比较深入细致的研究，取得了一些具有重要理论意义和重大实际应用价值的成果。

It is consisted of two circuits: the high frequency converter and the electromagnetic switch contact state sensing circuit without any sensor.

提出了一种互补式开关新技术，它由两个新电路构成，即高频开关变换器与电磁开关触点状态无传感器实时采样电路。

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