查询词典 bolometer

After compared with the uncooled pyroelectric thermal imager, the bolometer thermal imager owns the better performance.

首先与非制冷热电热像仪进行了比较，指出测辐射热计热成像的优势。

The introduced model can simulate both the steady state and the transient temperature field of the top surface of the thermal sensitive layer on a bolometer detector.

本文主要介绍用有限元数值分析的方法对非致冷红外测辐射热计探测器的温度分布进行计算，其有限元模型可以对测辐射热计探测器热敏层表面的稳态和瞬态温度场进行仿真。

THz wave frequency can be detected with the THz interferometer and the Si bolometer, or by detecting the idle light frequency.

采用Si真空量热器，并利用THz波干涉测量仪；或通过测量闲频光的频率对产生的THz波频率进行了测量。

Record or recording made by a bolometer.

辐射热测定器的记录。

V1-x-yWxAuyO2 thin film has a low transition temperature and a narrow bandwidth of hysteresis loop which was applicable to bolometer materials for IR gas sensor.

而薄膜热迟滞回圈也有修正的效果，而 V1-x-yWxAuyO2复合薄同时具有较低的相转变温度及较狭窄的迟滞回圈，使本复合薄膜更有利於红外光气体感测器之热敏材料应用。

But in order for the bolometer to work reliably, it needs to become even more sensitive, and maintain that sensitivity as it's scaled up from the 46-gram prototype to a half-ton working model, said Rick Gaitskell, a Brown University physicist who was not involved in the research.

不过，据布朗大学物理学家里克·盖茨凯尔介绍，若要保证辐射热测量仪可靠运行，则必须令其敏感度更高，而且，当把它从46克的样机变成0.5吨重的实用模式时，还必须维持这种敏感度。

La 0.67 Ca 0.33 MnO 3 epitaxial thin films were used as the photosensitive element of the bolometer, and the optical response of this device to the He\|Ne laser and the blackbody were measured.

用外延法生长的La0 。67Ca0 。3 3 MnO3薄膜作为测辐射热仪的辐射敏感元件，测量了该器件对黑体和He Ne激光器的光学响应。

Unewisse M H Performance of uncooled semiconductor film bolometer infrared detectors 10.1117/12.188679 SPIE , 1994,null

孔详谦%王传溥有限单元法在传热学中的应用北京：科学出版社， 1981，null

The results of theoretical analysis and experiments indicate that in the frequency band of 10 to 3 000 MHz and voltage range of 0.1 to 2 V,the uncertainty is 0.25% to 0.7% and the confidence level is 99.73%. Metrology ; Voltage standard ; Bolovac ; Thin film bolometric bridge with resistance regulation network circuit ; Double thin film bolometer ; RF mount ; Uncertainty evaluation

在近期的技术改造[2]中，我们研制出电阻臂可变的自动平衡电桥，重新研制了双薄膜测热电阻，建立了射频电压自动校准系统，从而使该基准的计量性能有了很大提高，其主要技术指标如下：测量范围为0·1~2·0V；频率范围为10~3 000MHz；不确定度为0·25%~0·7%(k=3)；工作方式为自动测试。2工作原理和构成2.1工作原理射频电压基准是建立在功率替代原理的基础

At the heart of Abancens' team's detector, which is called a scintillating bolometer and resembles a prop from The Golden Compass, is a crystal so pure it can conduct the energy ostensibly generated when a particle of dark matter strikes the nucleus of one of its atoms.

亚巴塞斯团队开发的暗物质探测器名为"闪烁辐射热测量仪"，外形酷似科幻大片《黄金罗盘》中的道具，核心是一个纯度极高的水晶体，可以传导暗物质粒子撞击其原子核时产生的能量。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。