发光二极管(LED)使用的能源只是同类白炽灯泡串灯的70%，使用寿命则是4倍。
Light-emitting diodes (LED) use 70% less energy and have 4 times as long life as incandescent bulbs in comparable light chains.
《孤独星球》表示：“盛大的烟花表演，用炫目的白色串灯装扮的各式各样的船只，以及现场的音乐演奏拉开了新年庆祝活动的序幕。”
Lonely Planet says: "in the run-up to the big fireworks display, vessels of all shapes and sizes decked out in dazzling white rope-light to the sound of live music."
这时爱丽丝已经离兔子很近了，但是当她也赶到拐角，兔子却不见了。 她发现自己是在一个很长很低的大厅里，屋顶上悬挂着一串灯，把大厅照亮了。
She was close behind it when she turned the corner, but the Rabbit was no longer to be seen: she found herself in a long, low hall, which was lit up by a row of lamps hanging from the roof.
天花板上的灯闪着一串火花碎裂，酒馆里一下子暗了许多。
On the ceiling, a light fixture shattered in a shower of hot sparks, plunging much of the bar into darkness.
经过光学封装技术的改善，可以大幅度地提高大功率LED灯串的出光率（光通量）。
By improving the optical encapsulation, the luminous flux of LED can be improved greatly.
马房内外那一串串日本灯笼还没有点上，可是有五、六盏挂在墙上的灯，灯上装着巨大的白铁反光板，已经点亮了，光度很弱。
The festoons of japanese lanterns in and aroud the barn were not yet lighted, but some halfdozen lamps, with great tin reflectors, that hung against the walls were burning low .
不然，要不要最后那一串节日灯束或充气的圣诞老人，把草坪打扮得漂漂亮亮？
Or what about the last string of holiday lights or inflatable Santas to spruce up the lawn?
翻译为英语：不仅要提供一串强光灯和探照灯，而且还要提供各种各样的航海仪器。第二日给出答案。
Answer: a comprehensive range of navigational apparatus is provided as wel as a cluster of flood-lights and a searchlight.
通过串口输入字符串123，可改便灯的闪烁频率。
Enter the string through the serial port 123, it could be the frequency of light flashes.
通过串口输入字符串123，可改便灯的闪烁频率。
Enter the string through the serial port 123, it could be the frequency of light flashes.
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