名词
中文翻译:有效范围
同义词:
['effectiveness range', 'effectiveness scope']
例句:
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1. The weaponhas an effective range of 500 meters.
这把武器的有效射程为500米。
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2. The missile's effective range is limited to a few kilometers.
该导弹的有效射程限制在几公里内。
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3.The scientist used the new technology to improve the effectiveness of their research.
科学家利用新技术提高了他们研究的有效性。