查询词典 sensing head

For this reason, the sensing materials for automobile exhaust gas are widely studied and exploited.

为适应提高氧传感器性能的要求，新型敏感材料的开发成为研究的热点。

Based on the water resources survey of Shanghai in 1999 and the 1:50 000 color infrared aerial photos obtained in early 2000, a case study of the upper Huangpu River was carried out. The exponential method, pair-sample t test, and remote sensing analysis are used to analyze water environmental characteristics and land use pattern in the river network plain. In order to explore response of water quality in the waterhead region to the changes in land use and its driving force, five land use patterns are selected and a new type of exponential is designed.

以黄浦江上游水源地为例，利用1999年上海水资源普查数据及2000年初成像的上海市1：50000彩红外航空像片，采用GIS空间分析技术、灰色关联分析技术，划分土地利用样带，设计水质改善指数，探讨平原河网地区水环境质量对土地利用结构的响应，以及水源水质对土地利用变化驱动力的响应。

Worked out the preliminary probing or studying therewith the expressible mathematical model, used the remote sensing technology to study the relation between the density of population and the intensity of urban hot-island effect.

在利用遥感技术研究城市人口分布密度和热岛强度之间密切关系的数学模型的数值表达上，做了初步的研究和探索。

An automatic sensing device that activates an alarm or extinguisher in case of fire.

他的保险保证他在发生自然灾害时不受金钱上的损失。

Even though the passenger sensing system is designed to turn off the passenger's frontal airbag if the system detects a rear-facing child restraint,no system is fail-safe,and no one can guarantee that an airbag will not deploy under some unusual circumstance,even though it is turned off.

即使感应器感应到儿童座椅被安装并关闭了安全气囊，但没有一个系统是万无一失的，没有人敢保证关闭安全气囊会在一些特殊情况下安全气囊不会被充气。

The distributed optical fiber sensing gas system uses space division multiplexing technology and many gas absorption optical fiber sensors to deal with the gas signals by the harmonic detecting technology.

分布式光纤传感瓦斯气体系统是利用空分复用技术，采用多个气体吸收型光纤传感器，并通过谐波检测技术对瓦斯信号进行处理。

Finally, it presents the problems in and the orientation of development of fiber-optic sensing technology in China.

文章最后提出了我国光纤传感技术存在的问题以及发展方向。

The proposed mechanism of low-oxygen sensing and balancing in plants offers the prospect of a new field of study in crop biotechnology.

而本篇文章已提出植物内的低氧感测和平衡的机制提供在农作物生物科技上的研究新领域的前景。

This family of devices also includes an integrated capacitor that provides the high accuracy of analog sensing without an external filter capacitor.

该系列器件还包括集成电容器，可提供高精度模拟感测而无需外部滤波电容器。

The piper firer introduces the advantages of fiber-optic sensors as compared with other sensors end the basic principles of the sensing and light-transmitting fiber-optic sensors .

介绍了光纤传感器与其他传感器相比的优点，还介绍了传感型光纤传感器与传光型光纤传感器的基本原理。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。