上段

It might be a perfect model to study the cellular toxicity of prion protein.

利用106-126肽段感染分化的PC12细胞可能是在细胞水平上研究朊蛋白毒性作用的理想模型。

This is one of a brand's promotional materials on the books of the period of introduction.

这是某个品牌其中一款本本的宣传资料上的一段介绍。

The proneness to which was the most devilish characteristic of this ugly engine.

她深知自己此时的角色的意义，举步登上一段木梯，站到齐肩高的台上，展示在围观人群的众目睽睽之前。

The percent of Cosmopolitan genus increase along with the elevation, but the trend is contrary to that of the pteridophyte genus.

在垂直梯度上：种子植物属热带分布诸类的比例自海拔400至800米（～1100米）之间呈上升趋势，然后下降；温带分布的第8、9、10、11类随海拔而上升；地中海—中亚中心分布的第12、13类只见于比较干热的河谷地带；东亚分布和中国特有属在海拔900～1100m和1600～1800m段取得小的峰值；世界分布属的比例随海拔而上升，蕨类植物属则相反。

For a long time, pubes and chest hair got very little attention in the media, so most post-pubescent probably do not think much about grooming these areas.

很长一段时间，阴毛和胸毛得到很少注意在媒体上，因此大多数后青春期可能不认为很多关於疏导这些领域。

You can suppress display of the second input field and the pushbutton for multiple selection.

你可以禁止第二个输入字段和多先按钮显示在屏幕上。

A message on the oldest cliff-face in the universe, a puzzle box opening from the inside and a love that lasts thousands of years...

一条留在宇宙中最古老崖壁上的信息，一个正在从内部被打开的迷盒，以及一段延续千年的爱。

Experimental study of high temperature phase transformation for pyrophyllite

利用场发射扫描电镜表征了Zr-Co粉体的形貌特征和烧结后的陶瓷薄膜结构，热重分析了Zr-Co粉体烧结过程的失重和相转变吸放热过程，X射线衍射分析跟踪了不同温度段烧结体系的组成变化趋势，在此基础上对粉体烧结后陶瓷薄膜的防氧化效果进行了分析，结果表明：温度对粉体的颗粒形貌和晶相结构有较大的影响，高温烧结的粉体性质稳定，经过1200℃烧结后的陶瓷膜层具有很好的致密性，具有很好的防氧化效果。

According to England " Sunday peaceful interview person newspaper " 23 days of reports, this year is the 50th year that Christmas of television relay queen makes a speech, at the appointed time queenly Christmas speech will be put to YouTube, such people can watch queen speech through YouTube, can make component to this paragraph of video even.

据英国《星期日泰晤士报》23日报道，今年是电视转播女王圣诞致辞的第50个年头，届时女王的圣诞致辞将被放到YouTube 上，这样人们就可以通过YouTube观看女王致辞，甚至可以给这段视频打分。

METHODS: The 15 hybrid dogs were randomly divided into 2 groups. In the experimental group (n=9), a hole was drilled at the slope beneath the tibial plateau to reach the medullary cavity. The cavity was enlarged by an appropriate drill to confirm the size of the cavity. The absorbable polyamide intramedullary rods were inserted from the hole in tibial superior extremity, and the fracture was anatomically reduced with the rod passing through the fracture. Two locking nails, which were cylinder polyamide rods, were respectively located 2 cm from the cutting site, in the distal and proximal ends. Auxiliary plaster external fixation was performed for 4 weeks. In the control group (n=6), quincunx intramedullary nails of the same diameter with 4 pre-drilled holes were accordingly inserted into the cutting segment, and 2 screws were locked in the distal and proximal ends, respectively.

15只杂种犬随机分为2组，实验组(n=9)：在距离胫骨平台下斜坡处钻孔入髓腔，用合适钻头扩大髓腔，确认髓腔大小，从胫骨上端开孔插入聚酰胺钉，解剖复位骨折端并使该钉通过骨折处，在距离截骨处2 cm处的远近端分别锁上2枚锁钉，锁钉为圆柱形聚酰胺棒，辅助石膏外固定4周；对照组(n=6)：同样插入相应直径的、已预钻4孔的梅花形髓内钉截段，在骨折端的近端及远端分别锁2枚螺钉，辅助石膏外固定4周。

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％。