流感的

The sampling dates of those isolates are congruent with the estimated lengths of 'unsampled ancestry' of the parents 甲型H1N

美国总统奥巴马于这一天公告，宣布美国进入甲型H1N1流感全国紧急状态，公告发出后，争相注射甲型H1N1流感疫苗的场面出现在美国各大州。

In the prevention aspect, Doctor Xu thought that the present stage necessity has not huddled together vaccinates the person influenza vaccine, because prevents the seasonal influenza vaccine to prevent the Type A H1N1 flu and not to have the effect.

在预防方面，许医生认为，现阶段没有必要挤在一起vaccinates流感疫苗的人，因为防止季节性流感疫苗，以防止型A型H1N1禽流感，而不是有效果。

In the prevention aspect, Xu Ruiheng thought that the present stage necessity has not huddled together vaccinates the person influenza vaccine, because prevents the seasonal influenza vaccine to prevent the Type A H1N1 flu and not to have the effect.

在预防方面，许蕤桁认为，现阶段没有必要挤在一起 vaccinates 流感疫苗的人，因为防止季节性流感疫苗，以防止型 A 型 H1N1 禽流感，而不是有效果。

In the prevention aspect, Xu Ruiheng thought that the present stage necessity has not huddled together vaccinates the person influenza vaccine, because prevents the seasonal influenza vaccine to prevent the Type A H1N1 flu and not to have the effect.

在预防方面，许蕤桁认为，现阶段没有必要挤在一起vaccinates流感疫苗的人，防止季节性流感疫苗，以防止型A型H1N1禽流感，而不是有效果。

In the prevention aspect Xu Ruiheng thought that the present stage necessity has not huddled together vaccinates the person influenza vaccine because prevents the seasonal influenza vaccine to prevent the Type A H1N1 flu and not to have the effect.

在防备方面，许蕤桁认为，现阶段没有必要挤在一起vaccinates流感疫苗的人，因为防止季节性流感疫苗，以防止型A型H1N1禽流感，而不是有效果。

In the prevention aspect, Xu Ruiheng thought that the present stage necessity has not huddled together vaccinates the person influenza vaccine, because prevents the seasonal influenza vaccine to prevent the Type A H1N1 flu and not to have the effect.

在预防方面，许蕤桁认为，现阶段没有必要挤在一起vaccinates流感疫苗的人，因为防止季节性流感疫苗，以防止型A型H1N1禽流感，而不是有效果，-托福论坛。

In the prevention aspect, Xu Ruiheng thought that the present stage necessit博客y has not huddled together vaccinates the person influenza vaccine, because prevents the seasonal influenza vaccine to prevent the Type A H1N1 flu and not to have the effect.

在预防方面，许蕤桁认为，现阶段没有必要挤在一起vaccinates流感疫苗的人，因为防止季节性流感疫苗，以防止型A型H1N1禽流感，而不是有效果。

In the prevention aspect, Xu Ruiheng thought that 2009年中考英语作文复习(4)及禽流感常用英语词汇及生化术语 the pre搜索设置sent stage necessity has not huddled together vaccinates the person influenza vaccine, because prevents the seasonal influenza vaccine to prevent the Type A H1N1 flu and not to have the effect.

在预防方面，许蕤桁认为，现阶段没有必要挤在一起vaccinates流感疫苗的人，因为防止季节性流感疫苗，以防止型A型H1N1禽流感，而不是有效果。

She pointed out that this was very different from seasonal flus, as nearly 90% of the deaths and 60% of those admitted into hospitals are elders 65 years or older.

她指出，这与季节性流感大不相同，因为季节性流感有9成死亡和6成住院病例都来自65岁以上的老人。

Methods The throat swab specimens of ILI were cultivated with MDCK cells and the isolates of influenza viruses were identified by HA and HI, and then screened their genetic typings.

采用流感样病例的咽拭子标本用狗肾细胞进行病毒分离培养，采用血凝及血凝抑制方法进行流感病毒初筛及分型鉴定。

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％。