The pilot said the aircrew of more than ten other airliners flying above Shanghai also reported the illuminant object, one by one.
据悉，当驾驶航班CZ6554的飞行员于21时51分起飞后，发现的一个“不明发光体”占据了各大版面的头条。 飞行员说：“晚21时左右，CZ6554航班，上海区域，高度一万零七百米发现巨大球状发光天体”。
The LED illuminant can be continuously used for over 20000 hours, which avoids the trouble of frequently replacing the traditional lamp with short longevity.
LED作为发光体使用寿命超过20000小时，解决了传统灯使用寿命短，频繁更换带来的麻烦。
The utility model relates to an image and illuminant device used for medical partial deep hole operations, comprising a computer 1, a bracket 2 and a lamp cap 3.
本实用新型是一种医用局部深孔手术摄像照明装置，包括有计算机1、支架2和灯头3，灯头3是一种同时进行照明和摄像的灯。
This invention is suitable for the reading of single-paged material outdoors or places without lighting equipment at night, and the illuminant is stable and soft.
本发明夜间阅读装置主要应用于于夜间室外或无照明地区时阅读单页资料时的照明使用，使用时于需阅读的纸张背面提供亮光，光源稳定而又柔和。
This is an illuminant estimation algorithm that differs quite dramatically from the previous methods because it requires detailed knowledge of one's imaging sensor.
这个光照估计算法与之前提到的算法有明显的不同，因为这种计算方法要求对成像传感器非常了解。
The shadow field for a light source, called a source radiance field (SRF), records radiance from an illuminant as cube maps at sampled points in its surrounding space.
光源的阴影字段，称为源辐射场(SRF)，记录从光源辐射率作为立方体在其周围的空间中的采样点处的地图。
In this paper, the illuminant principle and functional characters of rare earth noctilucent fibers were summarized, and then analyze its wearability and application area.
简述了稀土夜光纤维的发光原理及其功能特性，分析了该纤维的服用性能及应用领域。
In the end the correctness of the model and formula are proved by test, so it can provide reference to optical system design used in space un-illuminant targets detection.
试验结果验证了模型和计算公式的正确性，可为空间目标探测光学系统的设计提供了设计参考。
No light pollution, high illuminant efficiency, low temperature design, avoiding equipment aging avoid brightness reduce, life loss, mass maintenance task and other problems.
无光污染、无高温、发光效率高，从而避免由于高温而导致设备老化、亮度降低、寿命缩短、维护量大等问题。
By adjusting the concentration of illuminant, oxidant, enhancer and adding the auxiliaries, the effect of chemiluminescent solution which depended on peroxidase was improved.
本文通过调整发光剂、氧化剂、发光增强剂的浓度，并加入一组辅助剂，改进了依赖过氧化物酶化学发光液的配方。
Two layer of wall with color of brick red, window and iron gate full of rhyme, industrial illuminant on the wall sketches the contours of beautiful fa?ade and leave a striking trace of industry.
砖红的双层屋面和墙体，富有节奏韵律的窗体和铁质大门，墙面上的工业用照明灯，在勾勒出建筑优美的外立面曲线的同时，也保持了其鲜明的工业痕迹。
Selection of oxidizer, combustibles and additives in infrared illuminant was studied. The formula of near infrared illuminant with better effect was determined through optimization and experiments.
对红外照明剂中氧化剂、可燃剂、附加物的选择进行了探索，通过优化组合与试验，确定了效果较好的近红外照明剂的配方。
Selection of oxidizer, combustibles and additives in infrared illuminant was studied. The formula of near infrared illuminant with better effect was determined through optimization and experiments.
对红外照明剂中氧化剂、可燃剂、附加物的选择进行了探索，通过优化组合与试验，确定了效果较好的近红外照明剂的配方。
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