泪的

Permanent Lacrimal Duct made by U.S.A Odyssey company is designed by U.S.

美国Odyssey 公司生产的永久性泪道塞，由美国Odyssey Medical Inc。

Based on dissection and measurement on 20 adult head cadavers, there is the close relationship between lacrimal duct and lateral wall of the nasal cavity.

为了减少或避免易内鼻窦手术损伤泥道，在20具成人尸头标本上，观测泪道与鼻腔外侧壁的毗邻关系。

age, position of obstruction, having purulent discharge or not and special management during or after operation are the important factors related to the effect of laser plastic operation of lacrimal duct.

年龄、阻塞部位、有无脓性分泌物及术中术后特殊处理是影响泪道成形术疗效的重要因素。

The former sprint queen, dressed in a dark pinstriped suit and peach colored shirt, fought back tears as she addressed reporters, her family and friends outside the White Plains, New York court house.

她在纽约法院外的白草坪在向记者，家人和朋友讲话时忍不住泪下。

Police had fired teargas and stun grenades at demonstrators who tried to force their way into parliament.

警方向试图闯入国会的示威者发射了催泪瓦斯和眩晕手榴弹。

Police in Concepcion fired teargas Sunday as looters grabbed everything from food to cigarettes and appliances from vacant stores.

在康赛普西瓮，由于劫掠者周日在无人值守的商店里见什么抢什么，从食品到香烟再到家电，无所不包，警方释放了催泪瓦斯。

Police in Concepcion fired teargas Sunday as looters grabbed everything from food to cigarettes and appliances from vacant stores.

在康赛普西瓮，由于劫掠者周日在无人值守的商店里见什么抢什么，从食品到香烟再到家电，包罗万象，警方释放了催泪瓦斯。

Iranian police and protesters have clashed in Tehran and Iranian government television report says police used teargas to end the demonstration of about 2,000 opposition supporters.

今天伊朗德黑兰境内，警方和反对派示威者发生冲突。伊朗官方电视台报道到：警方使用了催泪瓦斯驱散了大约2000名支持反对派的游行示威。

Demonstrators threw stones at riot police who fired teargas.

示威者向释放催泪瓦斯的防暴警察投掷石块。

The Georgian police used teargas , batons , water cannons and high tech acoustic weapons to clear the streets of Tbilisi.

格鲁吉亚警察使用催泪性毒气，警棍，水炮和高技术声音武器驱散第比利斯街头的**人群。

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％。