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tracer bullet [tracer shell] 【軍事】曳光彈。

tracer chemistry

This kind of validation can only be done by developing a part of the solution “ walking skeleton “ , “ spanning application “ , or “ tracer bullet “ to demonstrate that the architecture is viable 這種確認只能通過開發部分解決方案( “骨架” 、 “衍生應用程序”和“曳光彈” )來演示體系結構是可行的。