发明背景：(可指出最重要之前案) Lumileds的发明是一种具封装发光二极体晶的 Luxeon 侧 式-发射器(side-emitter)。Luxeon 侧式-发射器可提供组合光 好的均匀，但光强较差。
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意识到处境不妙，米勒上士立即跳进他的汗马车炮塔里，抓起MK19式40毫米自动榴弹发射器，向游击队展开猛烈轰击。
Maintaining his situational awareness, Staff Sgt. Miller immediately jumped into his vehicle's turret and engaged the enemy with its mounted MK19 40mm automatic grenade launcher.
美国卫星图片显示，上海南部某基地拥有近10部车载式发射器，还追加部署了96l6e型远程警戒雷达。
US satellite images claim there is a base south of Shanghai with nearly 10 vehicle-mounted launchers and 96l6e long-range surveillance radar.
但是，在冷战时期，一小撮士兵准备使用便携式、低当量核弹发射器，发动一场近距离、面对面的核战争。
But during the Cold War, a handful of soldiers were ready to start a nuke fight, right up-close and personal, using portable launchers and low-yield bombs.
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