理论上,美国陆军将利用该系统实现某些目标,既通过远距离(超过一个足球场的距离)的设备对混凝土、钢铁、木头以及其他材料进行隐蔽的击穿作业。
In theory, the Army could use such a system to approach targets covertly and drill through concrete, steel, wood, or other materials from a stand-off distance equal to the length of a football field.
而激光诱导击穿光谱(LIBS)分析样品时,可以距离试样几厘米到几米,多数情况还不需要样品制备。
LIBS analyses materials over distances from centimeters to meters and does not require a sample preparation in most cases.
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