非制冷红外焦平面器件是微测热辐射计的核心部件。
The Uncooled Infrared FPA is the key component of the microbolometer.
对数百名儿童头发作了微量元素微测,得到了较好的结果。
The trace elements of the hair for a few hundred children are microanalysed by use of the calibrated spectrometer and the results are satisfied.
热敏薄膜电阻制备是非致冷微测辐射热计红外焦平面的一项关键技术。
Preparation of thermal sensitive thin film resistor is one of key technologies in uncooled micro bolometer IR FPA fabrication.
微测辐射热计fpa的热设计是非致冷红外探测器设计的难点和关键。
The thermal design of the microbolometer FPA is a difficulty and key problem when an uncooled infrared microbolometer detector is designed.
非致冷微测辐射热计具有较大不均匀性,并且输出响应受衬底温度影响很大。
The output responsivity of uncooled microbolometer is nonuniform, and greatly influenced by the substrate temperature.
运用微测辐射红外传感技术,摄像机可以通过物体和人引发的热能生成图像。
Based on microbolometer infrared sensor technology, they create images from the thermal energy given off by objects and people.
由于非均匀性校正的局限性,以前的微测辐射热计需要对基底温度进行精确控制。
Because of the limitation of non uniformity correction, former microbolometer needed to control substrate temperature accurately.
BAE系统公司将在这种增强型夜视镜中使用该公司的非冷却微型红外微测辐射热仪传感器技术。
BAE Systems will incorporate its uncooled MicroIR microbolometer sensor technology in the enhanced goggle.
对目前在非致冷微测辐射热计研制中得到成功应用的氧化钒薄膜的特性、制备及表征技术进行综述。
The properties, preparation and characteristics of vanadium oxide thin film, which has been successfully used in un cooled micro bolometer fabrication, are reviewed.
选定多形硅薄膜为微测辐射热计热敏层,并重点从光学和热学两方面对微测辐射热计结构进行了优化设计。
Polymorphous silicon film was selected to be thermal-resistance layer of micro-bolometer, and we optimized the structure of micro-bolometer through optical and thermal design.
通过改善结构,来研制更小尺寸、更高分辨率的器件,成为微测辐射热计研制的新趋势,而其中最普遍的做法就是使用双牺牲层。
In order to develop high resolution uncooled infrared microbolometer with smaller pixel size, cell structure with double sacrificial layers is a new trend and the most common way for microbolometers.
但它也将成为第一个能够测点定位足够多微中子的望远镜,使之值得用于测量地球内部。
But it will also be the first telescope capable of spotting enough neutrinos to make it worthwhile to take measurements of the interior of the Earth.
1728年,奥伊勒绘出了曲面上测地线的微方程。
In 1728 Euler gave differential equations for geodesics on surfaces.
提出了一种利用光纤的共振来测微振动的新方法,从理论上阐述了其原理并取得了实验数据。最后展望了其应用前景。
A new method of measuring micro vibration was put forward based on the principle of optical fiber resonance. The principle was given and some data from experimentation were got.
智能电感测微仪是一种新型的长度测量仪器。
Intelligent inductance micrometer is a new type instrument for measuring length.
针对微小结构几何量测量的需求,通过集成MEMS微触觉测头和纳米测量机构建了高精度的测量系统。
According to dimension measurement requirement of micro structure, a measurement system combined by MEMS micro tactile probe and nanomeasuring machine is constructed.
所以研究如何提高激光测微头的测量精度和速度有很高的实用价值。
So to study on improving the laser triangular measuring device's measuring precision and speed is of great practical value.
使用一具附有测微器的光学望远镜配合赤道式射电望远镜进行极轴精密调整,不需用精确的度盘和记时设备。
An optical telescope with a micrometer is used to precisely adjust the polar axis of an equatorial radio telescope and any precise dial and clock will not be needed.
并对激光扫描测微仪光学系统和电路系统进行了分析,最终成功研制激光扫描测微仪产品。
The paper analyses optical and circuit system of laser scan micrometer. And high-level laser scan micrometer has been developed.
蛋糕切口设备,遥控的自动和可调整的测微推进从控制板。
Automatic and adjustable micrometric advancement of cake cutting device, remote controlled from the control board.
本文提出采用重庆大学研制MOS图象传感器,用微机进行数据处理,实现激光精密测微的一种可行方法。
By use of MOS image sensor developed by ChongqingUniversity and microcomputer data processing, a feasible method for laser accurate micrometry is presented in this paper.
便携式智能数字测微仪是一种新型的高精度计量仪器。
The portable intelligent digit display micrometer is a new type of micrometer with high accuracy.
为了提高MEMS微接触式测头的性能,系统开展了测头的结构设计和参数优化。
To improve the performance of MEMS micro tactile probe, the structure design and parameter optimization of probe are developed.
用显微镜的测微尺镜下测量蚤卵的直径。
Measure the diameter of the flea egg with wee ruler of microscope.
随着测量速度的提高,测微仪测头的动态性能已经成为影响测量精度的重要因素。
With measurement speed increasing, the dynamic performance of the probe becomes an important factor which influences measurement precision.
因此,采用图像处理方法代替常规测微镜检测方法,可大幅度降低人员劳动强度,提高检测和分析效率,并避免影响交通。
Therefore, the image processing method instead of conventional measuring microscope testing method may reduce the labor, enhance efficiency of testing and analyzing, and avoid influencing traffic.
本文从微硬度量测方法得到启发,提出了一种新型的残余应力测试方法-围箍压痕法。
In this paper, in the view of microhardness measurement, a new method to measure the residual stress, named the method of hoop-stress is investigated.
结果表明,在激光衍射测微中,用硬件插值细分的方法可以使其测量精度更为精确。
This simulated experiment shows that the method with the hardware equidistant subdivision can improve highly its measured accuracy in laser diffraction measure fine wire diameters.
结果表明,在激光衍射测微中,用硬件插值细分的方法可以使其测量精度更为精确。
This simulated experiment shows that the method with the hardware equidistant subdivision can improve highly its measured accuracy in laser diffraction measure fine wire diameters.
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