死亡率

Using newly available data on worldwide cancer incidence to map cancer rates in relation to proximity to the equator, researchers at the Moores Cancer Center at University of California, San Diego have shown a clear association between deficiency in exposure to sunlight, specifically ultraviolet B, and kidney cancer.

用新提供的数据，全世界的癌症发病率，以地图癌症发病率和死亡率的关系，以接近赤道，研究者在moores癌症中心，在加利福尼亚大学圣迭戈分校，表现出明确的相关性缺陷暴露在阳光下，特别是紫外线乙，和肾癌。

The role of public health, environment, and

导致死亡率下降的原因是什么？

Uterosubserosa vein spalling during gestational period is related to hypoplasia of uterus and embedding placenta, mortality rate of puerpera and perinatal are higher. Surgery operation is the only way to cure.

妊娠期子宫浆膜下静脉自发破裂与子宫发育不良和胎盘植入相关，孕产妇和围产儿死亡率高，手术治疗是唯一手段。

Utero-subserosa vein spalling during gestational period is related to hypoplasia of uterus and embedding placenta, mortality rate of puerpera and perinatal are higher. Surgery operation is the only way to cure.

妊娠期子宫浆膜下静脉自发破裂与子宫发育不良和胎盘植入相关，孕产妇和围产儿死亡率高，手术治疗是唯一手段。

Health centers for women and children were set up throughout China from the 1950s to the 1960s and new methods for child delivery as a major measure for controlling puerperal fever and tetanus neonatorum have been crowned with remarkable success. In 1993, the Ministry of Public Health of China put forward a new task to further reduce infant mortality caused by tetanus, so as to meet the 2000 international standard for eliminating tetanus. In 1995, the Ministry of Public Health promulgated the National Action Plan on Eliminating Tetanus Neonatorum. Basing on data gathered from investigation and monitoring, it designated areas highly susceptible to tetanus neonatorum attacks and, while continuing to popularize the new methods of child delivery and encourage hospital childbirths, strove to rapidly develop immunization work among women of childbearing age.

五十年代和六十年代在全国范围内建立了妇幼卫生保健机构，将新法接生作为控制产褥热和新生儿破伤风的主要措施，取得了很大成绩。1993年中国卫生部提出进一步降低新生儿破伤风死亡率，使之达到2000年时的国际消除标准。1995年中国卫生部颁发了《全国消除新生儿破伤风行动计划》，根据调查和监测资料，筛选新生儿破伤风高发地区，并在继续推广严格的新法接生提高住院分娩率的同时，迅速开展对育龄妇女的破伤风类毒素免疫工作。

Early diagnosis and treatment of PVT is crucial for the restoration of portal venous flow and reduction of morbidity and mortality.

PVT的早期诊断和治疗在门脉血流恢复及降低发病率和死亡率方面起着至关重要的作用。

The formation and the mortality rates of pyemia are reduced through the treatment. But how to terminate the occurrence and development effectively, restore the damage of organs is a challenging problem.

尽管通过治疗降低了脓毒症的发生率和死亡率，但如何有效终止病情发生、发展，促进受损器官恢复，仍是一个具有挑战性的问题。

The pyrethrin insecticides had lower toxicities to this insects, and the the corrected mortality of avermectin and the chitin synthesis inhibitors is lower than 40%, which's dose is 50 mg/kg.

微生物源杀虫剂阿维菌素和几丁质合成抑剂灭幼脲、杀铃脲和除虫脲对细胸金针虫幼虫的毒力较低，在剂量为50mg/kg土时，其校正死亡率均在40%以下。

Eleven of the populations were in Hardy-Weinberg equilibrium, whereas two strains had higher number of heterozygotes than expected, indicating a possible heterozygote advantage. The frequency of kdr was strongly correlated with the reduced mortality observed in the bioassays when treated with pyrethrum and bioresmethrin synergized by piperonyl butoxide.

Kdr基因频率与一定农药选择压力下的家蝇死亡率成反比，显示kdr是家蝇拟除虫菊酯抗性的主要因素。14个野生家蝇种群中，有5个种群对PYR／pho和BRM／pbo的抗性指数分别大于25和10，属高抗性家蝇种群。

For hospitals in each overall mortality quintile, we then assessed the incidence of overall and major complications and the rate of death among patients with major complications.

但病人术后出现并发症的发生率，在医院之间并并没有显着差别：病人出现高死亡的医院，术后并发症的几率是百分之24.6%，死亡率最低的医院，则是26.9%。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。