死亡率

Agovernment enquiry in 1893 found that the death rate for underground workers inthe slate mines was 3.23 per thousand, higher than the rate for coalminers.

政府在1893年进行的质询调查中发现板岩矿井中地下作业工人的死亡率为千分之3.23，高于矿工的死亡率。

Objectives: To quantify the prognostic utility of QRS and QTc interval prolongation in patients presenting with acute destabilised heart failure to the emergency department.

最近瑞士巴塞尔大学医院的研究人员发现，QRS间期延长可增加急性失代偿性心力衰竭患者的长期死亡率，而QTc间期延长并不增加患者死亡率。

Based on changes in industrialising nations in the 19th century, they predicted an eventual shift from high birth and death rates to lower birth and death rates worldwide.

基于变化，在工业化国家，在19世纪，他们预测最终转变，从高出生率和高死亡率到低生育率和死亡率在世界各地。

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。

Results All the cumulate mortalities were 100%. The needed time of the test without selectivity under (18±1 )℃ is 8-9 days and under (24±1 )℃ is 2-4 days. The needed time of the test of selectivity under (18±1 )℃ is 9-10 days and under (24±1 )℃ is 3-5 days.

结果 无选择性实验在(18±1)℃条件下耗时8～9d，(24±1)℃条件下耗时2～4d，累积死亡率均达100%；选择性实验(18±1)℃条件下需9～10d，(24±1)℃条件下需3～5d，累积死亡率可达100%。

The corresponding corrected mortalities of adults were 90.541% and 99.324% with 40 and 45μL/L EtF dosage and 12h fumigation under 25℃.

在25℃条件下以40和45μL/L的药剂浓度处理米象成虫12h，其校正死亡率分别为90.541%和99.324%；以30μL/L的浓度在19、25和31℃下处理24h，校正死亡率分别为83.108%、62%和42%，表明甲酸乙酯具有良好的速效性，且在相对低温时比在相对高温时熏蒸效果好。

In SGK321 with expression of CpTI and Bt insecticidal protein genes, both petal and leaf showed significantly higher insect resistant activity than bud and boll heart.

结果表明：7月中旬两种转基因抗虫棉抗虫效果均较好，尤其是CpTI-Bt棉棉叶和花瓣对4龄幼虫3天内致死率为92%以上；8月中旬两种转基因棉的抗虫活性均明显降低，且Bt棉的杀虫活性显著低于CpTI-Bt棉，其幼虫死亡率与对照受体棉中16的死亡率之间无显著差异，仅显著抑制了幼虫的生长；石远321(SGK321受体品系)的花瓣具有一定的抗虫活性，可显著降低取食幼虫的体重，甚至造成部分幼虫死亡；CpTI-Bt棉中，花瓣和棉叶的抗虫性明显高于蕾和铃心。

ConclusionThe digestive system cancer had the higher mor tality,and the mortality of bladder canc...

9年中福建省城市和农村消化道肿瘤标化死亡率较高，而膀胱癌的标化死亡率较低

The total field deratization rate was 98.02%,the corrected total field deratization rate was 98.17%;when continuously providing poison bait 3 d,the mortality rate of rabbit and chicken was 40% and 20% respectively,while continuously providing 5 d,the mortality rate was 100% and 80% respectively.When feeding cat continuously 3 d with poisoned mouse and domestic dog continuously 2 d with poisoned brown rat,no poisoning occurred.

结果 摄食系数为0.73，实验室灭鼠率为100%；农村、食堂、饭店、食品超市、食品加工厂的现场灭鼠率分别为97.61%、97.43%、97.71%、100%和100%，现场总灭鼠率为98.02%，现场总校正灭鼠率为98.17%；连续给药3 d，家兔、鸡的死亡率分别为40%和20%；连续给药5 d，家兔、鸡的死亡率分别为100%和80%；给家猫连续3 d喂食中毒的小白鼠，犬连续2 d喂食中毒的褐家鼠，均未见中毒反应。

Objective Anorexia nervosa has been consistently associated with increased mortality, but whether this is true for other types of eating disorders is unclear.

目的：神经性厌食症与死亡率的增加相关，但是饮食失调的其他类型是否真的与死亡率的增加相关尚不清楚。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。