• 金属光阴发射部分构成。

    Thermal emittance of metal photo-cathode mainly consists of two parts.

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  • 红外发射标准参比涂料测试了简化

    The conventional method using reference paint for determining heat emittance of infrared heater is simplified.

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  • 实验表明采用方法阴极尖端进行腐蚀后得到尖端阴极,同样保证发射束流的稳定性要求。

    Our experiments showed that it can ensure the same stability of thermal emission current by use of a new method of corroding cathode point.

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  • 美国宇航局Terra卫星高级发射反射辐射仪(ASTER)分别于海啸前后拍摄到的上面两张伪色图像

    The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite captured these false-color images before and after the tsunami.

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  • 美国航空航天局terra卫星先进星载发射反射辐射仪在2010年52拍摄张罕萨河堰塞湖假彩色图像

    The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA’s Terra satellite captured this false-color image of the landslide lake on the Hunza River on May 2, 2010.

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  • 61日,特拉卫星先进星载发射反射辐射仪(ASTWER)捕捉到张堰塞湖伪色图像——这个现在16公里

    The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on the Terra satellite acquired this false-color image of the landslide lake on June 1, 2010 - now 16km (10 mi) long.

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  • 2009年11月22号,绕卫星上热发射和反射接受捕捉到了这种绿细丝状水藻旋转越过危地马拉亚提特兰湖。

    Terra's ASTER sensor captured this view of filaments of blue-green algae swirling across Guatemala's Lake Atitlán on November 22, 2009.

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  • 地形图根据由NASA(美国航空航天局)Terra号卫星先进发射反射辐射仪ASTER搜集数字海拔高度数据制作而成。

    The topography is from digital elevation data collected by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA’s Terra satellite.

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  • 这种图片热发射反射接受器研究小组ASTER2009年6月发布旨在推广这种目前保留最全最准确地球数据新型地球数据测量模型

    The ASTER team released this image in June 2009 to promote its new global digital elevation model, which remains the most complete and consistent data set of its kind.

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  • 2010年9月5日美国国家航空航天局“特拉”卫星上搭载的先进发射反射辐射仪Advanced Spaceborne Thermal Emission and ReflectionRadiometer,ASTER拍摄到一幅关于两个水体图片

    The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite captured this image of the two water bodies on September 5, 2010.

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  • 内外气体碰撞产生了许多蓝色星体粉红发射星云

    Collisions between gas in the inner and outer regions are creating many hot blue stars and pink emission nebula.

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  • 一些研究者已经开始制造依靠周围振动电视发射机提供能源设备

    Some researchers are already building devices that run on "ambient" energy harvested from light, heat, vibration or TV transmitters.

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  • 物体发射红外线这种材料暴露远红外线下,材料电子发生振荡。

    Hot objects emit infrared radiation, and the electrons in these metals vibrate when exposed to such radiation.

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  • 后来证实航天飞机的外层防护发射损坏,使得超气体渗入机舱内,导致机毁人亡

    It later emerged that the spacecraft’s heat shield had been damaged on launch, letting superheated air inside and tearing it apart.

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  • 迫击炮弹爆炸声响回荡萨拉上方的山上摄影机镜头聚焦发射时后冲的上,然后镜头伸向炮弹击中的地方,一条弧形线越过城市上空掉落一片房屋之中。

    The camera focuses on a gun recoiling, then pans out to search for the impact point. A white line of smoke arcs above the city and ploughs into a group of houses.

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  • 日内瓦大学物理学家罗姆·卡斯帕里安:“激光持续发射可以好地瞄准,这样我们需要向大气喷洒大量的碘化银了。”

    Physicist Jerome Kasparian, of the University of Geneva, said: "the laser can run continuously, you can aim it well, and you don't disperse huge amounts of silver iodide in the atmosphere."

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  • 航天器地面发射期间空间实际飞行过程中,元件OSR遇到各种地面空间环境

    Thermal control material OSR's have to meet a variety of ground and space environments during ground storage and space flight of space vehicles.

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  • 2009年发射入太空WISE捕捉到了一些图像,可以显示7.5亿星体星系其他小行星其中包括小行星排放

    WISE, launched in 2009, snapped images of three-quarters of a billion stars, galaxies and other celestial objects, including the heat emissions of asteroids.

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  • 纳米尺度也存在应力弛豫现象,原因是激活引起位错发射运动

    Stress relaxation has been observed on the nanoscale, which attributes to heat activated dislocation emission and motion.

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  • 提出了航空发动机防控制系统设计研制方法分析了当战斗机发射导弹扰动参数发动机影响

    The design and development methods of aeroengine anti-surge control system are presented. Effects of heat disturbance parameters on the engine are analyzed during missile launch.

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  • 介绍了一种用于疗法中超声超声脉冲发射接收电路

    This paper introduces double ultrasound pulse transmitting and receiving circuits used in ultrasound thermometry.

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  • 本文利用灯丝化学气相沉积法(HFCVD)制备了纳米量级薄膜材料电学性质发射性质进行了详细的研究。

    In this dissertation, extensive researches on the electrical and field emission properties of nano-carbon films prepared by hot filament chemical vapor deposition (HFCVD).

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  • 实验同时表明岩石开裂波速效应过去其他作者发现开裂发射效应之间有着密切的关系。

    The experiments also showed that the effect of thermal cracking on wave velocity is related closely with that on acoustic emission discovered by other authors.

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  • 利用某些有机烷氧基金属化合物分解玻璃金属陶瓷半导体基片上沉积相应的金属氧化物次级发射

    A metal-oxide secondary emission film can be deposited on glass, ceramic or semiconductor substrates by thermal decomposition of an organo-metal alkoxide.

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  • 发射过程中的力学环境在轨运行时环境,影响航天光学遥感器的尺寸稳定性进而影响成像质量

    Dynamic environment in launching and thermal environment on orbit affect dimension stability of space optical remote sensor, thus declining its imaging quality.

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  • 介质中胶子发射降低部分子能量吸收增加部分子能量,贡献导致部分子能量损失的减少

    In the thermal medium, the stimulated thermal gluon emission reduces while absorption increases the parton's energy. The net contribution result in a reduction of the parton energy loss.

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  • 试验结果表明:NC、NG组成双基粘合剂固体添加物rdx分解特性上的差异导致硝胺发射曲线转折的原因。

    The results show that the crook of these propellants burning curves were caused by the difference of thermal decomposition behavior between the solid filler RDX and NC-NG double-base binder.

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  • 室外地面辐射包括地表本身发射辐射太阳短波的反射辐射两部分,是组成室外环境重要因素之一。

    The outdoor ground thermal radiation includes the emitted radiation and reflected solar radiation, and it plays an important role in the outdoor thermal environment.

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  • 论述用辐射平衡法)测量材料半球发射原理

    The principle of measuring the hemisphere integrated radiant emittance by the radiation heat-equilibrium method (filament method) was discussed.

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  • 红外扫描图像判读工作红外发射一个极为重要影响因素

    The emissivity of natural meterial is a important factor in the interpretation of thermal image.

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