查询词典 mortality rate

A new type virosis in ducks with the characteristics of being acute, transmit rapidly and high mortality rate , has been observed in sichuan and other provinces since 1998.The disease could infect all days ducks and all kinds of breeds. Moreover its' morbidity and mortality reach over 80%, which aroused disastrous loss to local duckeries.

近年来，四川等地出现了一种具有发病急、传播快、死亡率高等特点的一种新型鸭病毒性烈性传染病，各种年龄，各种品种鸭均易感，发病率和死亡率均可达80%以上，给当地养鸭业带来极大的损失。

Hard clam, Meretrix lusoria Roding is one of the important shellf ishes cultured in Taiwan. The amount of cultured clams represent 99.2% of total clam production in 1990. However, mass mortality occurred frequently in the west coast of Taiwan since 1969. The average mortality rate varied from 50% to 80%.

文蛤Meretrix lusoria是本省第二童要的食用贝类，而养殖文蛤的产量在文蛤总产量中高达 99.2%，但自1969年起，养殖文蛤经常有大量死亡的忖情形发生，灾区死亡率平均在50 %，严重的地区则高达 80%。

This mortality of 51% in pregnant patients was significantly higher than the observed 33% mortality rate in nonpregnant patients admitted to the hospital (719 of 2,154 nonpregnant patients who were admitted during the same time period died).

妊娠患者中这一51%的病死率显著高于该医院收治的非妊娠患者中33%的病死率（同一时间段收治的2，154名非妊娠患者中有719名死亡）。

Risk factors of mortality by univariate analysis were: outborn babies, resuscitation before admission, first born baby, low pH, high oxygen index, high alveolar- arterial oxygen tension gradient (AaDO2) at admission, high Of and AaDO2 at 2 hours after admission, shock, pneumothorax, asphyxia, pulmonary hemorrhage, persistent pulmonary hypertension of newborn, and renal failure. Logistic regression analysis showed asphyxia, pneumothorax and PPHN are the most important risk factors of mortality in MAS. How to diminish these events is the key point for reducing the mortality rate of MAS.

又变项分析显示，死亡危险因子包括院外出生婴儿，黑心诊时需急救，第一胎，刚入院时的Ph、OI、AaDO2，住院后2小时的OI、AaDO2，休克、气胸、室息、肺出血、新生儿肺动脉高压；回归分析则显示窒息，气胸及新生儿肺动脉高压是死亡的危险因子，如何减少这些事故，将是降低便吸入症候群死亡的重要因素。

Conclusion. A high proportion of comorbidities and a higher mortality rate were found in our patients with pyomyositis. Intravascular and polymicrobial infections were the independent risk factors for mortality in these patients.

我们的脓性肌炎病患有高比例的合并症，并且有较高的死亡率，血管内感染与多重菌株感染为其独立的死亡危险因子。

Deterrent effect of bitter almond oil on the adult of Sitophilus zeamais Mots. was tested. The result showed that the deterrent effect is decreased with prolonging the treatment time. On the other hand, the mortality rate of Sitophilus zeamais Mots increased in accordance with prolonging the treatment time, eventually achieve the 100% mortality.

苦杏仁精油对玉米象的忌避活性结果显示忌避活性随着处理时间的延长而降低，但是随者处理时间的增加玉米象的死亡率逐渐增大，最终达到了100%的死亡率。

Other data indicate that the block冬耕winter irrigation, cotton bollworm overwintering pupae in about 80% of mortality, not only cultivated the land irrigated winter mortality rate of 60% to 70%, non-cultivated non-irrigated land, only 30% of the ~ 40

另有资料表明，冬耕冬灌的地块，棉铃虫蛹越冬死亡率在80%左右，只耕不灌的地块越冬死亡率为60%～70%，不耕不灌的地块只有30%～40

Objective:To find factors related to infant mortality for the purpose of decreasing China's Infant Mortality Rate.

目的：发现与婴儿死亡相关的因素，为降低婴儿死亡率提供依据。

However lumberjacks mortality rate, compares American other occupations the mortality rate footing to get up is also higher than above 21 times.

然而伐木工的死亡率，比起美國其他职业的死亡率加总起来还高出21倍以上。

Durazzo also points out that the mortality rate associated with chronic cigarette smoking is four times greater than mortality related to alcoholism.

Durazzo还指出与吸烟有关的死亡率是与酗酒有关的死亡率的四倍。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。