机械学

N1uX:q0\;j0 Objective To investigate the incidence, the risk factors and the outcome of nosocomial tracheobronchitis in patients age over 65 years of age receiving mechanical ventilation.

目的 探讨机械通气老年患者并发院内气管支气管炎的危险因素，为制定院内感染防治措施提供流行病学资料和科学依据。

Dg/l%{~cD(V0 Objective To investigate the incidence, the risk factors and the outcome of nosocomial tracheobronchitis in patients age over 65 years of age receiving mechanical ventilation.

IuJb6f w0 目的探讨机械通气老年患者并发院内气管支气管炎的危险因素，为制定院内感染防治措施提供流行病学资料和科学依据。

8EN:A4 n-H.}2Ujv0 Objective To investigate the incidence, the risk factors and the outcome of nosocomial tracheobronchitis in patients age over 65 years of age receiving mechanical ventilation.

目的 探讨机械通气老年患者并发院内气管支气管炎的危险因素，为制定院内感染防治措施提供流行病学资料和科学依据。

Optimization of course setting, proper time arrangement, scientific teaching and management are all philosophized based on the thinking of professional course setting and situation of offered optional courses.

新的高等教育本科专业目录中，机械设计制造及其自动化专业因此有了很大的变化，涵盖了原有的9个专业，在专业业务培养目标、教学要求、课程设置、学时数要求、主要实践性教学环节等方面都有了新的要求。

5LYS-1.6 Grain drying and tedding machines is mainly used in large farms, grain depots and individual farmers with scale businesses. One such manchine can substitute 40-60 workers in drying and bagging the grain on the field. It adopts pneumatics for the first time to suck grains into the collecting room and then the grains can be bagged or sent into barns through the transmission auger and takeup.

5LYS-1.6粮食晒摊收机，主要用于大型农场、粮库、规模经营的个体农记，实现场地粮食晾晒过程的摊铺、装灌包的机械化作业，一台机械可代替40-60人的劳动生产率，首创采用气动学原理，将地面上粮食吸起而后迅速吸入收集室，在输送搅龙的作用下经过提升装置把粮食按不同需要进行装袋或送入粮仓。

I majored in mechanics and I am familiar with generators.

我学的是机械制造，对发电机很熟悉。

If you the law, you become anattorney, and a of auto mechanics makes you a mechanic.

如果你法律，那么你以后就当律师，学自动机械使你成为机械师。

If you study the law, you become anattorney, and a study of auto mechanics makes you a mechanic.

如果你学习法律，那么你以后就当律师，学自动机械使你成为机械师。

After 1and 2 weeks, the cervices of mice of different groups underwent histophathologic examination.results cervicitis occurred in more than 90% mice of the vegina mechanical stimulation group.

经1～2周后，各组小鼠分别做宫颈切片，进行病理组织学检查。结果阴道机械刺激组90％以上小鼠宫颈产生炎症。

Twelve L5 left dorsal root ganglions on each time point were harvested from sham group on the 7th day after operation and from model group on the 7th,14th and 21st day after operation and then were tested histologically by Hematoxylin-Eosin staining and the proportion of Cycloxygenase-2（COX-2） and p-p38MAPK positive expression cell were tested by immunohistochemistry method either.

测量各组大鼠术前至术后21d时左后肢50％机械性撤足阈值（50%PWT）以测定机械痛敏的变化，假手术组术后7d及模型组术后7d、14d、21d取左L5 DRG分别进行HE染色观察组织学变化和免疫组化法测定环氧化酶-2（COX-2）与p-p38MAPK的阳性细胞比率。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。