yo-weight

名词 n.
美 /ˈjoʊ.wait/

英文释义

名词 n.
  1. A weight unreeled from a discarded rocket stage to unbalance the stage and cause it to tumble, preventing the stage's residual thrust from causing it to ram the payload that discarded the stage.

词形变化

yo-weights plural

词源

By analogy with the paired yo-yo weights similarly unreeled in the course of yo-yo despin.
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