2. 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。
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3. 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.
4. 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.
5. 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。
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6. 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.
7. 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。
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8. 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。
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9. 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。
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10. By adjusting the concentration of illuminant, oxidant, enhancer and adding the auxiliaries, the effect of chemiluminescent solution which depended on peroxidase was improved.
11. 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.
12. 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.
13. 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.
