查询词典 temperature difference

Based on the temperature-dependent complex dielectric constant of Indium Antimonide, an InSb-dielectric-InSb plasmonic waveguide structure with the grating is proposed. At the frequency of 1 THz, a directional beam is obtained, and its radiation direction can be controlled by changing the temperature difference between the grating structures on each side.

本文根据锑化铟材料在THz波段下复介电常数对温度的响应特性，采用了带有光栅的锑化铟-介质-锑化铟的表面等离子体波导结构，实现了1THz频率光束的准直出射，并能够通过调整结构两侧光栅的温度差来控制出射光束的角度。

Environmental testing equipment in a stable condition, in 30 minutes (test once every 2 minutes) each test measured maximum temperature and minimum temperature difference between the arithmetic average

環境試驗設備在穩定狀態下，在30min內(每2min測試一次)每次測試中實測最高溫度與最低溫度之差的算術平均值

The experiment results prove that the boiler coking is largely reduced and the temperature difference of two sides of horizontal gas-pass is very small, when the 330MW boiler operate, the pressure of primary hot air parison is controlled beyond 12.0～12.5KPa, the O2 content of air pheheater is controlled about 3.0%, the door of OFA is opened to 30%, the buffle of the inner secondary air sleeve is adjusted to the minimum, the outer secondary air swirling strength and the baffle of the outer secondary air sleeve is regulated to the maximum and the outlet temperature of pulvervised mill is kept in 70℃.

试验结果表明，330MW运行时，一次热风母管压力控制在12.0～12.5kPa以上、空气预热器实际氧量控制在3.0％左右、燃尽风门开至30％、内二次风量套筒挡板调整在最小、外二次旋流强度和外二次风套筒挡板调整到最大、磨煤机出口温度维持在70℃，此时锅炉结焦大幅度减轻，水平烟道两侧烟温差非常小。优化试验完成后，进行了单烧灵武烟煤对比，结果是：掺烧高灰熔点的银北煤后，炉膛结焦大幅度减轻，锅炉过热器减温水量较小，主蒸汽压力易提高，带负荷能力正常；再热器烟气挡板开度较大、减温水量较小；风机电耗较小。

The annual average temperature is 29 centigrade thermometer with small temperature difference.

温差小，年平均气温29摄氏度。

NASA climatologist on the 26th, published in "Journal of the National Academy of Sciences," published research reports that the Earth's temperature has climbed to several thousand years to the highest level, with the maximum temperature difference over the past millions of years in less than 1 degree Celsius.

美国宇航局的气候学家在26日出版的《国家科学院学报》上发表研究报告说，地球温度已爬升到几千年来的最高点，与过去百万年最高温度相差在1摄氏度以内。

Both the mathematical mode of noise equivalent temperature difference and the noise equivalent eradiation difference are established for micro thermal imaging systems.

研究了显微热成像系统的噪声等效温差和噪声等效辐射率差模型，分析了显微热成像与望远模式热成像的差异。

Micro thermal imaging ; noise equivalent temperature difference ; mathematical model ; noise equivalent eradiation difference

显微热成像；噪声等效温差；数学模型；噪声等效辐射率差

The shapes of the melting solid surface may be concave, convex or plane, while the perimeter of plane contact regions may be rectangular, circular, elliptical, parabolic and arc curve. The types of relative motion reviewed here are the movement of a solid PCM melting inside a heated capsule, the movement of a hot body through a melting solid medium, slide contact and rolling contact. The contact melting may be caused by temperature difference, pressure difference, friction and viscous heating. Finally, the research regions in the future are summarized.

内容包括各种形式的接触熔化，可归纳为：在接触形状上可以有凹、凸与平的面，而接触的周长可以是矩形、圆形、椭圆形、抛物线形与弧形曲线；相对运动的类型有固体相变材料在加热容器内熔化，加热体通过熔化固体介质的运动，滑动接触与滚、转动接触；引起接触熔化的原因有温差、压力差、摩擦与粘性热。

In heat transfer by conduction an convection,the potential difference is the temperature difference.

在热传递上由传导对流，电位差是温度区别。

Finite Difference Time Domain method is adopted to evaluate the relationship between the off-axis angle of the beam and the temperature difference.

由时域有限差分方法得到光束偏转角度与温度差之间的关系。

He is the most remarkable man that I have ever known.

他是我知道的人中最值得注意的人。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后，在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加，包括肾小球病和球外疾病等。