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- Modern medicine has increased man's life span. 现代医学延长了人的寿命。
- Mould Life Span 模具寿命
- Normal cells show a finite life span. 正常细胞显示有限的生命期。
- Modern medicine has increased man rs life span. 现代医学延长了人的寿命。
- The estimated life span is to predict the average. 估计寿命是预计一个人能活的平均年数。
- How Much Can Human Life Span Be Extended? 人类的寿命能延长到多久?
- Narwhals maximum life span is about 50 years. （寿命：独角鲸的最大寿命大约为50年。）
- Eating more fruit can extend your life span. 多吃水果能延年益寿。
- The average life span for the nominee group was just over 76 years. 提名者小组的平均寿命略高于76岁。
- At one time, the human species had a 2000-year life span. 曾有一段时期，人类物种拥有2000年（人类年）的寿命。
- LIFE SPAN Narwhals maximum life span is about 50 years. 寿命:独角鲸的最大寿命大约为50年。
- Any battery has a finite life span no matter what device it powers. 任何电池都具有有限的寿命，无论它具有多大的能量。
- The stress analysis of combined die is a very complicated problem,and the exact analysis on it is a key to solve the mould life. 组合凹模的应力分析是一个非常复杂的问题,对其进行精确分析是解决模具寿命的关键。
- The upper bound of life span for the solution was obtained. 得到了解的爆破时间跨度的上界。
- The influence factors of mould life was analysed by invalidation analysis of mould.The tribological problem was discussed for the mould design. 通过实用模具的失效分析,讨论了影响模具寿命的主要因素,并探讨了在模具设计中的摩擦学问题。
- But two copies doom the bearer to pain and a shortened life span. 但同时带有两个突变的基因，却会让个体疼痛并且寿命减短。
- A typical life span for Sumatran orangutans is 40 to 50 years. 苏门答腊猩猩的平均寿命在40到50岁。
- How to build up a good injecting mould maintenance system to maintain and repair the mould and prolong the mould life, also maximize the mould capacity. 怎样建立一套行之有效的模具保养与维护体系,确保生产完成率的同时更好地延长模具寿命,使模具产出最大化。
- The average dollar bill has a life span of about 18-22 months. 美元纸币的平均寿命是大约18-22个月。
- The wear-out of the edges of upper & lower punches as well as the liners would be decreased and the life span of the mould be lengthened because of the positioning of upper punch and enlargement of exhaust passage. 由于上冲头的定位和下排气通道的增大，减小了上下模芯刃口的侧板的磨损，延长了模具的使用周期。
