死比用英语怎么写

Death ratio

死比───Death ratio

The mean age at death was 70 years and the male-to-female ratio was 3.6:1.───死亡的平均年龄是70岁，男女比例为3.6：1。

Re-census data, follow-up visits at 12 months of age and the ratio of stillbirths to neonatal deaths suggested that death registration by the DSS was nearly complete.───普查数据、12个月大幼儿的随访情况以及新生儿死亡人数中的死产率显示，人口监测系统已基本完成了所有的死亡人数登记。

Total cancer death ratio and lung cancer death ratio have a tendency of going up with the increase of service age.───全癌、肺癌死亡率呈现出随工龄的增长，死亡率有增高的趋势。

Osteosarcoma is most commonly malignant bone tumors, death-ratio rather high.───骨肉痛是最常见的恶性骨肿瘤，病死率较高。

Highest Kills to Death Ratio───杀人比死亡率最高

Through analysis, the factors affecting death ratio of accident in Antaibao open pit mine are determined and the evaluation analysis is conducted after all the factors were fuzzy greyed.

Thus the perinatal mortality ratio is the sum of the late fetal death ratio and the under-7-day mortality rate.