apparent specific gravity [物] 表观比重 ; [物] 视比重 ; 假比重 ; 外表比重
true specific gravity 绝对比重 ; 压实比重 ; [物] 真比重
Bulk Specific Gravity 松比重 ; 容积比重 ; 容重 ; 统体比重
specific gravity of soil [土壤] 土壤比重
specific gravity indicators 比重标样
specific gravity balance 韦氏比重天平 ; 比重天平 ; 比重秤
Specific Gravity 密度 ; [物] 比重
specific gravity test 比重试验 ; 比重测定
specific gravity hydrometer [物] 液体比重计 ; 石油相对密度计
Their specific gravity in the human species results from something more than a combat.
他们在人类中的比重不取决于一场战事的结果。
The threshold of no damage is project specific, but can quite probably be significantly higher than 0.3 g for properly designed and constructed concrete gravity and arch dams.
不遭受毁坏的的限度是因不同大坝工程而异，但是在设计和建筑大坝时最好把可能的限度定为0.3g。
Granted the weight and the specific gravity of a body, we can calculate its volume.
假设已知一个物体的重量和比重，我们就能算出它的体积。
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