死亡率

Mortality from gastrointestinal diseases, nonalcoholic liver diseases, pulmonary embolisms, and respiratory diseases was increased, whereas mortality from pulmonary cancer was reduced.

胃肠疾病、非酒精性肝病、肺栓塞和呼吸道疾病的死亡率有所升高，而肺癌的病死率有所下降。

After the democratic reform, the Chinese Government has made great efforts to strengthen the prevention against and control of infectious diseases, the contagious diseases and endemics that used to seriously affect people's health have been efficiently controlled and even eradicated, and the disease rates of mortalities of contagious diseases have noticeably decreased.

民主改革后，中国政府大力加强疾病预防控制工作，严重影响人民群众身体健康的传染病、地方病得到有效遏止，传染病发病率和死亡率明显下降。50年代末开始在西藏开展牛痘疫苗、霍乱疫苗的预防接种，有效控制了天花、霍乱等传染病发生。60年代初西藏自治区卫生防疫站建立，开始建立疫情报告制度。

Mass famines (except for the period of the Great Leap Forward) and pestilence were wiped out; medical services for the masses meant infant mortality rates and life expectancy advanced ahead of all other low income countries; mass education was provided for all, with many peasants even gaining access to university education; efforts at 'equalising' social relations in all spheres were undertaken; and the 'iron rice bowl' provided social security for all Chinese people.

彻底根除了瘟疫和大规模的饥荒；医疗服务，即对大多数人而言的婴儿死亡率和平均寿命，比其他所有低收入国家都领先；为所有人提供大众教育，很多农民甚至获得大学教育的机会；致力于各个阶层社会关系的&平等&；&铁饭碗&为所有人提供了社会保障。

Of those that survive 70% fail to have their PE detected and these people will experience a mortality rate of 30%.

对那些得以幸存的70 ％，没有要他们的体育发现和这些人的经验，死亡率高达百分之三十。

The test results of acute toxicity were examined with Pearson's degree of fitting. The results indicated that the silkworm was extremely sensitive to Chlorantraniliprole. The median lethal concentration (LC50) was 4.0905×10^(-3) mg/L and median lethal dose (LD50) was 1.1435×10^(-8) mg/larva for the 3rd instar newly exuviated larvae. No toxicity was observed when normal concentrations of Chlorantraniliprole were used to fumigate the silkworm rearing room. Both irrigation and leaf spraying with 1.25×10^(-4) mg/L Chlorantraniliprole solution showed strong systemic transmission properties in root, leaf and whole plant. The residual toxic period of this insecticide to silkworm was very long. Mulberry leaves sprayed with 1.25×10^(-4) mg/L Chlorantraniliprole solution could still cause 100% mortality of the 3 and 5 instar larvae after 60 d. Furthermore, toxic reaction was very quick. The poisoning symptoms emerged within 1~5 h after feeding on the poisonous leaves. The poisoned larvae experienced such symptoms as stopping ingestion, remaining still, vomiting slightly and body atrophy sequentially, and died ultimately.

食下毒力试验结果经Pearson拟合度检验表明，氯虫苯甲酰胺对3龄起蚕的食下致死中浓度(LC50)为4.0905×10^(-3)mg/L，致死中量(LD50)为1.1435×10^(-8)mg/头；药剂在常规浓度下对家蚕无熏蒸毒性；1.25×10^(-4)mg/L稀释药液对桑树根灌和喷叶处理，表现极强的根部、叶部和全株性内吸传导特性；药液对家蚕的残毒期很长，1.25×10^(-4)mg/L稀释药液田间喷雾桑叶，间隔60 d后采叶饲喂3龄和5龄蚕的死亡率均为100%，且中毒反应极快，添食毒叶后1~5 h出现中毒症状，经停止食桑、静伏、少量吐液、蚕体萎缩等过程后陆续死亡。

Two factoids to remind you how dangerous lightning is: The air within a strike can reach 50,000 degrees F.

有两件广为流传的事可以提醒您闪电有多危险：雷击附近的温度可以高达将近华氏五万度，雷击的死亡率比被鲨鱼攻击的机率约高出30倍。

In Japan, in particular, male fetuses accounted for about two thirds of all fetal deaths in the 1990s.

这种状况在日本尤为突出，上世纪90年代，日本男性胎儿的死亡率占所有胎儿死亡的三分之二。

After the fire with modest and high fire intensity the grass coverage decreased significantly and had a high mortality rate of understory.

中度和重度火烧后草本盖度明显下降，有些林分下木层死亡率较高。

No association was found between flavonoid intake and stroke mortality.

黄酮类化合物的摄取和中风死亡率之间未发现相关性。

Rather than just preying on the very young and old, as seasonal flus typically do, this one killed many healthy young adults, too: Mortality was highest among adults 20 to 50 years old.

那次的流行感冒不像典型的季节性流感，它不仅折磨着年幼和年老的人群，而且导致许多健康的年轻人的死亡。年龄在20至五十岁的成年人死亡率最高。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。