But if we use only one cell, then I won't be able to light a small light bulb.
但如果我们只用一个电池，那我连一个小灯泡都点亮不了。
Like most Macs, there's a small light on the front that pulsates on and off.
和大多数苹果的产品一样，它的正面有个小灯在不停的闪烁。
Except for a small light, the room was dark. But Anna had little trouble in her search.
屋子很暗，只有一盏小灯开着，就算是人类都很难在这种光线下找东西，何况安娜。
When they came near the surface of the water, the dwarf thought he saw a small light.
靠近湖面时，侏儒觉得他看见一丝亮光。
This paper introduced a method to testing small light spot produced by an optical system with high NA.
介绍了一种小孔扫描测量大数值孔径光学系统小光斑的方法。
A slender tubular instrument with a small light on the end for inspection of the interior of the bronchi.
支气管镜细长的管状器械，末端有一小灯，以观察支气管的内部。
Eating like a pauper, meaning small light meals, in the evening allows us to go to sleep on an empty stomach.
晚上吃少的意思是，晚餐不宜吃的太饱，这样我们睡觉时胃中才不会有食物留存。
The sensor's small light spot and narrow light cone enable the sensor to detect small objects over long distances.
该传感器的小光点和狭窄的光锥，使传感器能够探测到远距离的小物体。
The line is enhanced by the old wooden beam above the kitchen table, where we have placed a long continuous line of small light bulbs that provide the ideal working light.
厨房台面垂直上方所悬挂的古旧木制横梁不但增强了厨房空间的线条感，同时，这一设置不仅加强了厨房的收纳功能，而且横梁背面密布的小灯还能增强厨房操作的光感。
No matter how deep night is, there is always a small light shedding, waiting for the late; at a distant sight, a sense of warmth would stream from window down to heart bottom.
不管夜有多深，总有一盏小灯亮着，留给迟归的人，远远望见，温暖便从窗口一直注人心底。
That shouldn't be a danger with PowerBeam's products: if the small camera on the transmitter fails to see the small light bulb of the receiver, it shuts down the laser within milliseconds.
Powerbeam公司的产品应该不存在这样的危险：如果传输器上的小摄像头没能捕捉到接收器灯泡发出的微弱光线，激光就会在几微秒内关掉。
When beau and I walked into her room a small light was on next to her bed and the shades were pulled. she was sitting in her wheelchair her back toward us slouched over facing the viewless window.
我和博走进她的房间时，床边的小灯亮着，遮阳窗帘拉着，她背朝着我们，低头垂肩坐在轮椅上，对着看不到任何景色的窗子。
Because they're so small and light, it costs much less to get a CubeSat into Earth's orbit than a traditional communications or GPS satellite.
由于立方体卫星体积小、重量轻，将它们送入地球轨道的成本比传统通信或GPS卫星要低得多。
She traveled light, proud of her roots as a grocer's daughter from the small town of Grantham.
她没有负担，并以自己是格兰瑟姆小镇一个杂货商的女儿而感到自豪。
This is possible only because disk drives, while valuable, are small and light and so cost little to ship.
这之所以成为可能，只是因为磁盘驱动器虽然价值高，但体积小、重量轻，因此运输成本低。
When placed on the ground, baits should be situated on small paper cards or other flat, light-colored surfaces, or in test-tubes or vials.
诱饵放在地上时，应放在小纸卡上或其它平坦的浅色表面上，或放在试管或小瓶子里。
A larger and heavier aircraft must displace more air and create more lift to sustain flight, compared with small, light aircraft.
较大的重型飞机比较小的轻型飞机要移动更多的空气、制造更大的提升力以支持飞行。
Someday pads may even be as small and light as actual paper, but meanwhile they can fulfill many more of paper's functions than can computer screens.
有一天垫子甚至可能会如同真正的纸一样小而轻，但同时比计算机屏幕满足更多纸的功能。
But it remains hard to shrink engines, batteries, mechanical actuators and control electronics to the point where they are small and light enough to fly without impairing their performance.
不过，要缩小这些飞行引擎、电池、机械促动器、中控电子装置，以使这些飞行器够轻够小地完美飞行，还是相当困难。
The batteries have to store a lot of energy in a small, light package, scoring high in a quality known as energy density.
新型电池必须在轻小的电池组里储存大量电能，在能量密度上表现出高评分。
I was afraid that the small, light, safe world of notes and cassettes was too artificial and too vulnerable to withstand actual closeness.
我担心那小小的、轻轻的便条和磁带的安全的世界太过造作，太过脆弱，以致于没法经得起近在咫尺的考验。
The screens remained primarily dark, but small areas of glowing light were visible.
屏幕大部分还是黑色，但可以看见上面有一小块亮光。
A high ceiling and wall of Windows gives o 'neill's small space a light, airy feel.
这个房间里高的天花板以及有很多窗子的墙体都让奥奈尔的小空间光线充足，也更通风。
Because it's so small, the light we can scatter off it is very, very low.
因为它是如此小，它可以发散的光非常，非常弱。
This would be enough to power an electronic speaker or small LED (light-emitting diode) lights, but not enough to operate a laptop, which requires an estimated 30 to 50 watts.
这对于电子扬声器或小型LED灯已经足够，但还不足以支持笔记本运行。笔记本一般需要30到50瓦的功率。
The CIA's Office of Research and Development created this camera that was small and light enough to be fitted to a pigeon.
中情局研发办公室发明了这种可以由鸽子携带的小巧轻便的照相机。
The CIA’s Office of Research and Development created this camera that was small and light enough to be fitted to a pigeon.
中情局研发办公室发明了这种可以由鸽子携带的小巧轻便的照相机。
Apple responds that many of its products (such as the iPod music-player) are small and light.
苹果回应说他们的许多产品(比如iPod音乐播放器)体积小重量轻。
We should be able to light up a small device like an LED (light Emitting Diode).
我们可以用它来驱动一个小型的用电装置，像LED灯(LightEmittingDiode)。
The Kindle 3 is ingeniously designed to be everything the iPad will never be: small, light and inexpensive.
金读3巧妙地设计成iPad所无法做到的特点：小巧、轻便，而且便宜。
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