It is shown that the reduction of dark current is much greater than that of light current as a result of side collection effect.
由于利用了侧向收集效应,光电流减少不多而暗电流明显地减小。
The part of the light current mainly including: CATV, Public Broadcasting System, Closed Circuit Monitoring TV and Premises Distribution System and so on.
弱电部分主要内容包括:有线电视、公共广播系统及综合布线系统的设计。
Furthermore, from the Angle of the experiment, it verifies the influence exerted by the wave crest coefficients of the light current on the light lifetime.
并从实验角度验证了灯电流波峰系数对灯寿命的影响。
The ground connection of the light current system, mainly working grounding, aims to prevent electromagnetic noise and assures the equipment to work steadily and reliably.
弱电系统的接地以工作接地为主,目的是为了防止电磁干扰,保证弱电系统中设备稳定、可靠工作。
Look for the Light Touch, in a form similar to the current 6.5-inch prototype, in retail stores or restaurants later this year.
今年,你就可以在零售店或者餐馆中找到这种与现在的6.5英寸雏形外观类似轻触的屏幕了。
They work by applying a current to two layers of semiconductor, which creates a flow of electrons and releases energy in the form of light.
它们通过对在半导体的两表层上通上电流后运行,这样既形成连续不断的电子也释放了光形式的电能。
It's a very cool 3d rendering of light, and like our current background, it is also abstract and visually beautiful.
这是一张很酷的3d光线渲染图,像我们现在用的背景一样,也是抽象派,看起来很炫目。
In the case of this mega-maser, the light was emitted when the universe was very young — about 10% of its current age.
在宇宙还是很年轻(大约是它目前年龄的10%)的时候,光线从这座巨型脉泽中发出。
Wells Fargo scrapped plans to hold a conference in Las Vegas, “in light of the current environment”.
美国富通银行,以“当前形势”为由,放弃了在拉斯维加斯举办会议的计划。
The goal of the current article is to provide such a light-weight — but very flexible and customizable — approach.
本文的目的是提供一种轻量级的——但是非常灵活和可定制的——方法。
The new technology employs organic light emitting diodes, or OLEDs, tiny thin films that create light in response to electrical current.
新技术采用有机光发射二极管(OLED)薄膜在电流的响应下产生光辐射。
When a current is applied across the sandwich, the electrons and holes team up at the junction of the two materials and release energy in the form of light.
电流流过夹层,电子和空穴在两种材料接口处共同发挥作用,释放光能。
That means that, if you were travelling at the speed of light the whole time, it would take 4.2 years to get there "- or about 50, 000 years using current rocket science."
这意味着,如果你以光的速度履旅行,到那需要4.2年,或者用现在的火箭科学需要50,000年。
For example, one layer contains the active material that releases an electron when it's struck by light and another layer contains the circuit that carries the current.
例如,放置活化材料的一层,当它被光照时,便会释放电子,而电路层则负责传送电子流。
An LED can both light up when given current at a suitable voltage and generate a voltage when exposed to light (see Mike Cook's article in Resources).
一个LED既可以在给定了电压且电流合适时亮起来,又可以在光照下生成电压(请参见参考资料部分给出的MikeCook的文章)。
Because the source of the energy stops, the electrical current stops -just as a light bulb turns off when you switch off the electricity running to it.
因为一旦能量的来源被切断了,电流就会被切断——就好像当你关上开关,切断电流的时候,灯泡会立刻熄灭一样。
Because the source of the energy stops, the electrical current stops - just as a light bulb turns off when you switch off the electricity running to it.
因为一旦能量的来源被切断了,电流就会被切断——就好像当你关上开关,切断电流的时候,灯泡会立刻熄灭一样。
Would you please advise me regarding my courses and exams, particularly if there will be any special consideration given to me in light of my current situation?
您能否就我的课程和考试事项给我一些建议,特别是针对我目前的状况是否能够给予我一些特别的关照?
The team took electrical readings from single isolated retinal horizontal cells. They found that light caused a change in electrical current in cone horizontal cells but not in rod horizontal cells.
研究小组对单个视网膜水平细胞进行了电子扫描,发现光引起了锥状细胞中电流的变化,而在柱状细胞中则无此反应。
Some firms, such as Sony, are looking at organic light-emitting diodes composed of thin films of organic molecules which generate light in response to an electric current.
一些公司,比如像索尼,正在关注一些由薄片状的有机分子组成的有机发光二极管,这些二极管能根据电流来相应的发出光。
Solar panels generate electricity by converting photons (packets of light energy) into an electric current.
太阳能电池板通过将光子(光的能量包)转化为电流来发电。
Plants catch light and turn it into an electric current, then use that energy to excite catalysts that split water into hydrogen and oxygen during what is called photosynthesis' light cycle.
植物捕获光线,转换成电流,然后利用这一这能量激活催化剂,然后把水分解成氢和氧,这一过程被称为光合作用的亮循环。
The brighter the light, the stronger the resulting current.
更亮的光线可以引起更强的电流。
The findings raise concerns about the ability of hospitals to adequately treat this vulnerable population, particularly in light of the current H1N1 flu outbreak.
在甲型H1N1流感肆虐的今天,各大医院对这个易感群体能否做好充分的治疗准备,显得尤为重要。
China's history is full of shimmering metaphors, parallels and examples that usually help to throw light on current events.
中国的历史充满着闪烁的隐喻,比较和实例,这些通常有助于阐述当前的事件。
When a current is passed between these electrodes, the polymer gives off light.
当电流通过两个电极时高分子材料便会发光。
Excited by the current, the mercury atoms emit ultraviolet light, which bombards the phosphor coating on the inside of the tube.
被电流激活后,汞原子发出紫外光,轰击被覆在电子管内部的磷。
Teach well: teach in light of accepted standards, student needs and current research.
优善教学:结合公认标准、学生需求,以当前研究成果,完善教学。
Teach well: teach in light of accepted standards, student needs and current research.
优善教学:结合公认标准、学生需求,以当前研究成果,完善教学。
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