查询词典 sensing

The electrodes consist of improved interdigital structures, and the polypyrrole is coated on the interdigital electrodes. The sensing principle of the sensor is based on the dielectric constant change when the sensing film absorbs or desorbs vapor.

湿度感测器的电极为改良式的梳状结构，并将聚吡咯滴覆於电极间，当成介电层，其感测原理为当聚吡咯吸附及释放水汽时，会造成材料内部介电系数的改变，使电容产生变化。

In the dissertation, it is systematically demonstrated that soft sensing technology's background, relating theories and skills, problems in application and their solutions. On this basis, some new methods about data processing, on-line tuning are proposed, and an generalized soft sensing software package is developed, which get successful applications in Gas Separator Unit and FCCU of oil refinery.

本文系统阐述了软测量问题的产生的背景、软测量问题的有关理论和方法，并讨论了软测量技术在实际应用过程中所遇到的问题及其解决方案，提出了数据处理，模型实时校正、应用实施等方面的一些新方法，建立了通用的软测量软件包，并在炼油厂气体分馏装置、催化裂化装置获得成功的应用。

Based on the theory and methodology of fractal geometry,and integrated the data of QuickBird-2 --the highest resolution remote sensing business satellite in the world up to now,the authors have quantitatively studied remote sensing lineations in Gaolong gold deposit of guangxi.

利用分形几何学的原理和方法，结合目前全球分辨率最高的商业成像卫星——QuickBird-2高分辨率卫星遥感资料，对广西高龙金矿区遥感线性构造进行了定量研究。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

When the zirconium dioxide oxygen sensor sensing bulb is cold, the resistance is greater than 100 megohms, and when this sensing bulb is heated to 700°F, the resistance drops to less than 100 ohms.

当温度低时，二氧化锆氧传感器感应头的电阻大于 100 的兆欧，而当传感球被加热到 700 ° F ，电阻值将降到小于 100 欧姆。

Database was developed using in-situ water components absorption data to analyze the correlationship between absorption coefficients of suspended substances and their concentrations in the water color bands of MODIS and MERIS reflectance,respectively.Based on the bio-optical theory models and the remote sensing retrieval semi-analysis algorithm of Carder-MODIS phytoplankton optical characteristics,the sensitive bands adapting to local water optical characteristics were selected to develop empirical models of inherent optical characteristics,apparent optical parameters and component concentrations.And the remote sensing retrieval of water inherent optical characteristics and concentrations in the Hangzhou Bay at the MODIS band was achieved by this model.

利用实测水体组分吸收数据建立分析数据集，分别分析MODIS与MERIS特征波段水体悬浮物吸收系数与悬浮物浓度和遥感反射率的相关性；在生物光学理论模型的基础上，参考Carder-MODIS浮游植物固有光学性质遥感反演半分析算法，选择适合本地(来源：ABC论7f文网www.abclunwen.com)水体光学特点的特征波段，建立固有光学参数、表观光学参数以及成分浓度之间的经验模型，基于MODIS特征波段实现杭州湾水体固有光学性质及其浓度的遥感反演。

After heattreatment, the surfactant removal causes the formation of ZnO nanorod-bundle structures. In addition, the addition of F_(127) could improve their gas-sensing property.Fourthly, Zn-W-O nano-composite materials were fabricated by sol-gel and surface-coated methods, respectively, and their gas-sensing property to VOCs was discussed.

第四，本文分别采用sol-gel方法与表面修饰技术制备了Zn-W-O体系纳米复合材料并讨论了气敏性能。X射线衍射、场发射扫描电镜以及气敏测试结果表明，采用这两种方法制备的Zn-W-O体系纳米复合材料中，均出现了具有白钨矿结构的高电阻的ZnWO_4相。

This fund item has carried out research on the current situation of various substances in urban fringe and historical space datum by such efficient space datum collecting technologies as radar, aviation remote sensing, spaceflight remote sensing, GPS and such processing technology as GIS. Monitoring its changing progress with remote sense technology and the space datum can be updated rapidly.

本基金项目利用雷达技术、航空遥感、航天遥感、GPS、GIS等多种高效率的空间数据采集和处理技术，对城市边缘区各种物质要素的现状和历史空间数据进行了研究；运用遥感技术跟踪其变化过程，进行空间数据的快速更新。

2 The measurement of temperature of solid propellant plume by remote sensing FTIR The infrared radiance spectra was obtained by remote sensing FTIR. The temperatures of four plumes of propellants and a infrared reagent were calculated according to the gas vibration rotation band fine structure such as CO, HF, H2O and HC1 in plume of solid rocket propellant. The results have a agreement with the theoretical data.

2.2 FTIR遥测固体推进剂羽流温度本文利用遥感FTIR测试技术测得了固体火箭推进剂羽流的红外辐射亮度分布图，并根据谱图中CO、HF、HZO、HCI四种气体振转谱带精细结构计算了推进剂羽流温度及红外辐射药剂的燃烧温度，计算结果与理论预测值基本一致。

In order to utilize the rich scale-dependent information contained in high resolution remote sensing images, the geo-science applications of remote sensing image and geographical information extraction must be carried out under multi-scale condition.

高分辨率遥感影像中丰富的空间结构信息和地理特征信息提取需要在多种不同的尺度下进行，而传统的基于像素光谱特征的影像分割和单尺度影像信息提取方法在这方面存在明显的缺陷。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。