英语词汇“mean length of life”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	mean length of life
释义	mean length of life 基本例句平均寿命 Japanese people have a very high life expectancy.日本人的平均寿命非常长。 Life expectancy is long at 76 years for men and 82 years for women.香港人也很长寿，男性的平均寿命是七十六岁，女性是八十二岁。
随便看	airflow frictional resistance airflow grinding air flow guide air flow guide-member airflow heating airflow heatingair-jet heating air flow in air flows of gas turbines air-flow indicator Airflow induce airflow in front upper plate air-flowing environment air flowing velocity Airflow Integrated Type airflow interference Air flow jet dyeing machine airflow laboratory airflow line air flow line airflow maldistribution airflow maldistribution degree air flow measure airflow measurement air flow measurement air-flow measurement air flow measurement device