60 years life extension  延寿60年

life extension control  寿命延长控制

life extension decision  延寿决策

life extension rate  生命延长率

life-extension treatment  延寿处理

extension of use life  延长使用寿命

Life time extension  活时间延伸法

bringing more convenience to the people in their daily life; providing amenities for the people; making life easier for the population  方便生活

life saving apparatus [= life saving appliance]  救生器具; 救生设备

extension set [= extension telephone set]  分机; 副[电话]机

item extension and sequence extension pruning  项扩展和序列扩展剪枝

(Cycle) life  循环稳定性; 吸收色层分析法

1990’s Mao Zedong thought in his later life  8mol%Y2O3稳定的ZrO2(8YSZ)

24-h life guidance  24小时生活指导

a bad life  不道德的生活

a breath of life  必不可少的东西

a chronicle of somebody’s life  茄子棉蚜; 棉蚜; 拓本; 年谱; 教育委员会

a dog’s life  悲惨的生活

a feeling of his unfortunate life  载脂蛋白C(Apo C)