名词
中文翻译：相对有效质量同义词
同义词：
['relative efficiency', 'relative effectiveness', 'relative efficiency of', 'relative effectiveness of']
例句：
-
1. The relative effective mass of the new drug is significantly higher than that of the old one.
新药的相对有效质量显著高于旧药。
-
2. The relative effective mass of the new material was determined by measuring its density and specific gravity.
通过测量材料的密度和比重来确定新材料的相对有效质量。
-
3. The relative effective mass of the new design is much lower than that of the old one, which makes it more energy-efficient.
新设计的能量效率比旧设计低得多，因此相对有效质量较低。