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- All spiraling DNA is polarity based and leads to birth death and rebirth, which is not a regenerative structure. 所有螺旋DNA是以极性为基础的，并引起出生、死亡和轮回，其不是一个再生的结构。
- We establish a linear birth death process model of a population in polluted environment. 建立了生物种群在污染环境中的一个线性生灭过程模型。
- Van Doorn (1991) explained how quasi stationary distributions for an absorbing birth death process could be determined from the transition rates of the process. 说明在一个有吸收态的生灭过程中;如何用过程的转移概率来确定拟平稳分布.
- Generally such form has not polarized into male and female nature and is androgynous;birth death and rebirth are not a part of such etheric lifestyles as there is no physicality to die off. 通常地，这类形体并不极化成男性和女性，而是雌雄共体的，诞生、死亡和再诞生并不是这类以太生命形式的一部分，因为没有肉体来死亡。
- These ecologists posit that the relatively steady populations have density-dependent growth parameters；that is， rates of birth， death， and migration which depend strongly on population density. 对那些变化不规则的种群，我们可能因为观察太小而无法从繁多的“噪音”中提取那一信号。
- Application Notice for Birth Death Registration 警察刑事纪录证明申请须知
- Registering a birth or death is a straightforward procedure. 登记出生或死亡的手续很简单。
- Can you produce any proof of your date of birth? 你能出示有关你的生日日期的任何证件吗？
- The baby weighed seven pounds at birth. 那婴儿出生时重七磅。
- An offer terminate on the death of the offeror. 当发价人死亡，发价即被终止。
- My daughter's birth was ecstatic. 我女儿的出生令人欣喜。
- The swan sings when death comes. 死期来到，天鹅歌声美妙。
- This painting depicts the birth of Venus. 这幅画描绘的是维纳斯的诞生。
- Use of this drug is now fairly generalized. 这种药现在用得相当普遍。
- The president's death had unexpected repercussion. 总统的逝世引起出乎意料的反响。
- Nancy gave birth to a baby boy last night. 昨晚南希生了一个男孩。
- Mrs Li gave birth to twins this morning. 李太太今早生了一对双胞胎。
- Find the year of your birth on the illustration. 在插图上找一找你出生的年分。
- The shadow of death is on his face. 死亡的阴影笼罩在他的脸上。
- Observed a state of generalized discontent. 观察一个有普遍不满情绪的国家
