thermal sensor meaning in English
热传感器
热敏元件
Examples
- The thermal sensor in front of the sculpture , capable of reading tiny temperature changes , senses the amount of heat on its surface and transmits the signal to the controller hidden underneath
前方的指示牌有一个热能感应器，它能测量出轻微的温度转变，透过转接器的帮助，将发光二极管led的颜色转变。 - A thermal sensor mounted behind the front grille looks out far in front of the headlights as i test - drive the deville , scanning for infrared energy coming from animals or humans
汽车前护栅的后面装有一台热传感器，在我驾驶这辆帝威牌汽车试车时，它注视着车头灯前方的远处，扫掠着从动物或人身上发出的红外线。 - Sensors are used to detect the content of water and the temperature of grains , to measure the velocity of influx and to position the grains in the drying machines respectively . thermal sensors are thermocouples to monitor the temperature of heated air current and thermo resistances to measure the temperature of grains on different surfaces ; water sensors include neutron probes and condensates to measure the content of water of grains before and after drying respectively ; the velocity of flow of grains is measured by the indicators of flow
温度传感器主要采用热电偶和热电阻，分别探测热风温度和干燥机各个层面上的粮食温度；水分传感器主要采用中子式在线水分测量仪和电容式在线水分测量仪，中子式在线水分测量仪由于不受谷物解冻的影响，用来测量烘前谷物的水分，电容式在线水分测量仪用来测定烘后的粮食水分；在线流量计采用冲板式流量计，用来记录排粮流量，统计产量。 - We research on the thermal buckling characteristics of double layer membrane which is composed of different materials with different thermal expansion coefficiens under uniform temperature elevation . the energy method is proposed which is used to solve the problem and the symbolic relation between central buckling height and substrate height under small buckling height is also given . it is the primary theory of membrane resonant sensor , which makes the research and development of novel thermal sensor possible
本文对微机械中热胀系数不同的材料构成的双层复合薄板在均匀温升下的挠曲特性进行了研究，提出了在均匀温升下双层薄板热挠曲求解的能量法，并给出了小挠度下中心挠度与板厚的解析关系，为薄膜谐振式传感器温度特性的研究和新型温度传感器的设计与开发打下了基础 - Heat fluxes estimated from radiative temperature by this model is more accurate than other regular corrective methods . two - layer model has been proposed for many years but was difficult to apply in remote sensing because component temperature were unavailable in traditional thermal sensors . a new airborne multi - angular thermal sensor system and retrieved soil and canopy temperatures were used to solve two - layer model , and the simulated heat fluxes show much better accuracy than the results from one - layer model especially above dry surfaces
双层模型虽然提出很多年了，但在应用中一直存在信息不足，求解困难的问题，本文用最新多角度热红外遥感数据? ? ? amtis系统反演的组分温度，首次实现了双层模型在遥感中的应用，结果表明，在输入参数精度相近的情况下，双层模型模拟的通量误差远小于单层模型，尤其在土壤干旱，表面温度较高的地表，双层模型的理论优势在计算中表现得更加突出。