The methods and conclusions herein researched can be for reference for studying laser guided weapons and lay a foundation for further research on dropping laser guided weapons in other conditions.

研究的方法和结论，可供研究激光制导武器参考，为进一步研究其它条件下投放激光制导武器的攻击区打下基础。

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Such an epiphany does not come easily to a company of can-do techies who make intelligence satellites, Star Wars laser weapons and ballistic missiles.

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Or there is the apocalyptic version, where a world has been bombed back into the Stone Age -- and somehow still has laser weapons.

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