查询词典 sensors

Unlike systems based on video cameras or sensors, Recordant's technology is required to notify customers explicitly that their conversations are being recorded.

Recordant公司的科技不像那些基于摄像机或传感器的系统，它的技术需要明确地告知顾客，他们的谈话会被录音。

The major achievement of this paper is: Based on characteristics of the traffic data distribution, execute pattern recognition operations on traffic condition on two dimensions by clustering, then use BP neural network to describe and forecast traffic flow aiming at each pattern. Making use of classic flow-occupancy inverse "V" model, implement polynomial fitting using least-squares algorithm and statistics method on flow curves to detect outliers which are proved to be not accord with practice through the actual implement, then use the moving average model to recorrect the outliers and absent. Make correlation analysis on muti-direction flow queues of the intersection and ones of upriver intersections, choose flow queue with high correlation as assistant one to improve the error tolerance of the prediction system, at the same time we can use the method to give an estimation of flow in intersection with out sensors. We design and implement an SOA(Service-Oriented Architecture)-based UTDD(urban traffic data mining development) with high expansibility and performance, which implement unified management and call of the data-mining application though defining a XML-based description of data-mining process and a common interface to call data-mining process, finally we build traffic flow prediction application model on UTDD.

根据交通流量数据分布的特征，提出基于k-means的二次聚类方法，对交通流量在流量大小和时间上进行模式划分，进而对各个交通流模式进行基于BP神经网络的描述和预测，从而提高模型对流量预测的精度； 2）根据流量/时间占有率倒&V&字形曲线分布模型，提出基于最小二乘法的三次多项式曲线拟合和统计方法的异常检测方法，实际应用表明该方法能够有效识别异常数据，然后根据移动平均算法对异常数据进行修正； 3）基于序列相关性分析，分别对预测方向的交通流量数据序列、上游路口相关序列以及预测路口其它各个方向上的交通流量序列进行分析，选择相似性流量序列，作为辅助序列提供其他没有检测器路口的流量估计； 4）设计和实现了基于SOA（Service-Oriented Achitecture）的高性能、可扩展的智能交通数据挖掘系统UTDD，该系统通过定义基于XML的数据挖掘过程描述和通用的过程模型接口，实现数据挖掘应用的统一管理和调用，最后在UTDD上建立了基于路口流量预测的应用模型。

The theory ,structure and the development status of oxygen sensors are introduced ,also with the novel di2 rection of studies in home and abrad.

介绍了汽车用氧传感器的原理、结构、发展情况及国内外研究新动向，并简要分析了其发

In the design of the road test, a reflectional infrared sensors is used to detect the black line on the road to judge the trolley's position; on trolley's speed controlling, the control system uses PWM technology to control the rotational speed of electric motors, and complete the speed real-time control to electric cars in d

在路面检测设计中，小车采用反射式红外传感器来检测其行驶路面上的黑线，以判断小车行驶的位置；在控制小车行驶速度上，系统利用PWM技术控制电动机的转速，通过程序完成对电动小汽车在不同路段的行驶速度实时控制；最后采用双电源供电，用以保证系统的运行更加稳定，可靠。

The mechanization of this method is: based on the color-changing feature of resazurin, using the color change data of milk measured by image sensors, we build the relation between the total amount of bacteria in milk and the color change by mathematic software.

本方法的机理是：根据刃天青的变色性质，通过图像传感器测量加入刃天青前后牛奶的颜色变化，利用数据拟合软件建立了细菌总数与颜色变化量之间的关系模型。

Decreased excitation means that the self-heating effects of current flow in resistive sensors can be greatly reduced.

被减少的励磁意味当前流程的自动加热作用在电阻传感器里可能大幅被减少。

There are various touch sensors in different method, such as resistive, optical, acoustic, capacitive and etc.

各种各样的触摸传感器用不同的方法实现，例如电阻，视觉，声音，电容等等。

In short Bulao Cao Dianre Tan Bath low cost effective, but must be no electromagnetic radiation, without endangering the special sensors, the Dian Retan be used, or counter-productive and can not be hurt by treatment instead!

总之不老草电热毯浴成本低效果好，但必须是无电磁波辐射、无感应电危害的特制的电热毯才可用，否则适得其反，不仅不能治病反而受其伤害！

The sensors are available in through-beam, retroreflective and proximity models for performing object detection.

该传感器可通过光束，反光和接近模型的表演目标检测。

ULTRALINE Ltd is a leading UK manufacturer of pneumatic rodless cylinders and supplier of magnetic sensors, with a network of worldwide distributors .

欧特灵自动化科技有限公司是主要从事生产和供应无杆气缸和磁力开关的一家英国制造厂家，公司拥有遍布全球的营销网络。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。