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- Modern medicine has increased man's life span. 现代医学延长了人的寿命。
- reproductive life span 生殖激素
- 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。
- Neither total years of reproductive life nor use of exogenous hormones were associated with risk for melanoma. 生育年限和外源性激素的应用与患黑素瘤风险增加没有相关性。
- 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 upper bound of life span for the solution was obtained. 得到了解的爆破时间跨度的上界。
- It is thought that the female sex hormone oestrogen - produced at higher rates during a woman's reproductive life - raises the risk of these diseases. 据说女性在生殖周期内分泌更多雌性激素使得她们更易于染上这些疾病。
- 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。
- Patek E, Nilsson L, Johannisson E.Scanning electron microscopic study of the human fallopian tube.Report: Fetal life, reproductive life, and postmenopause[J]. 赵卫华王自能等.;胎儿输卵管上皮细胞线粒体的体视学研究[J]
- 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 life span of the people of Ningxia has increased to 69 from 30 before 1949. 宁夏人均寿命由1949年前的只有30岁左右,增加到目前的69岁。