流行病

Objective This study is designed to provide evidence for correlation between genotypes of hepatitis B virus and its clinical epidemiology.

目的 本研究旨在为乙型肝炎病毒的基因型分布与临床流行病学的关系提供证据。

Objective This study is designed to provide evidence for correlation between genotypes of hepatitis B virus and its clinical epidemlology.

目的本研究旨在为乙型肝炎病毒的基因型分布与临床流行病学的关系提供证据。

He went west by stage coach and succumbed to the epidemic of gold and silver fever in

误：他乘公共马车到了西部，患了瓦肖地区的金银发烧流行病。

He went west by stage coach and succumbed to the epidemic of gold and silver fever in Nevadas Washoe Region.

误：他乘公共马车到了西部，患了瓦肖地区金银发烧流行病。

He went west by stage coach and succumbed to the epidemic of gold and silver fever in Nevadas Washoe Region.

误：他乘公共马车到了西部，患了瓦肖地区的金银发烧流行病。正：他乘公共马车到了西部，卷入了淘金热和淘银热。

He went west by stage coach and succumbed to the epidemic of gold and silver fever in Nevada's Washoe Region.

误：他乘公共马车到了西部，患了瓦肖地区的金银发烧流行病。正：他乘公共马车到了西部，卷入了淘金热和淘银热。

He went west by stage coach and succumbed to the epidemic of gold and silver fever in Nevadas Washoe Region.

误：他乘公共马车到了西部，患了瓦肖地区金银发烧流行病。正：他乘公共马车到了西部，卷入了淘金热和淘银热。

Stranger: because i dont want one You: you name is"Stranger" You: haha Stranger: o sorry i lied You: oh You: Why lie Stranger: why not lie Stranger: you dont know me You: I would like to know you Stranger: why You: Because you are very interesting Stranger: no im not You: why Stranger: because since you dont konw me therefore you wouldnt know if i was interesting You: oh i see You: Do you have "msn" Stranger: no i do not Stranger: in fact i dont even use a computer You: Why do you chat with me Stranger: because im trying to see how gullable people are You: I was what kind of person You: you think Stranger: well actually im not trying to see how gullable people are so that makes you gullable You: what is"gullable" Stranger: http://www.google.com/search?

陌生人：因为我不用想一你：你的名字是&陌生人&你：哈哈陌生人：邻抱歉，我撒谎你：哦你：为什么撒谎陌生人：为什么不说谎陌生人：你不知道我你：我想知道你陌生人：为什么你：因为你是很有意思陌生人：没有im没你：为什么陌生人：因为，因为你不知道你wouldnt因此我知道我很有趣你：噢我见你：你的&MSN&陌生人：没有我不陌生人：其实我dont甚至使用电脑你：你为什么与我聊天陌生人：由于IM正在研究如何gullable人你：我是什么样的人你：你认为陌生人：好，其实im没正在研究如何gullable人是如此，让你gullable 你：什么是&gullable&你：国际环境流行病学学会陌生人：亚你：对不起，我必须去。。。。。。

Objective To evaluate the characteristics of spinal epidural and subdural haematomas in clinical situation and MRI diagnosis and therapeutic outcome.

结合相关文献，回顾性分析 7例自发性硬脊膜外血肿和 1例自发性硬膜下血肿的流行病学、发病机制、部位、临床特征、神经功能状态，以及手术、保守治疗和预后。

The epidemiological investigation of piglet was carried out carefully in hoggeries and every towns in north of Anhui Province.

方法］对皖北地区猪场及各乡镇发生猪水肿病进行较详细的流行病学调查。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。