吸引球

It was found that in all situations studied here the effect of depletion is attractive when the two colloid spheres close to each other, the attraction depresses the repulsion of charged colloid spheres and gives a net attraction to hard sphere s.

发现在所有情况下，耗尽作用在胶体球靠近时都是吸引的，这种吸引作用减小带电胶球的排斥作用，而在硬球情形下产生吸引作用。

Ii When he put the ball near the － terminal of the EHT, they also attract to each other.

当他将球放近电源的负极，球仍然被吸引。

Methods From Feb 2006 to Jun 2006,188 hospitalized children in Shenzhen children s hospital, were collected deep tracheal aspirate at the time of hospitalization. The respiratory tract secretions were immediately sent for bacterial culture with 3 kinds of medium:ordinary medium, Hemophilus influenzae selective medium, Streptococcus penumoniae selective medium. Then we extracted the total nucleic acids from secretions, and detected Mycoplasma pneumoniae by single fluorescent quantitation PCR. Simultaneously, 14 respiratory tract pathogenic bacterium and Mycoplasma pneumoniae were detected by Target Enriched multiplex PCR. Amplification products were identified by the Luminex100 suspension array.

确诊为社区获得性肺炎的患儿188例，在入院当天采集深部呼吸道吸引物，用普通培养基和肺炎链球菌、流感嗜血杆菌选择性培养基进行细菌培养，然后提取深部呼吸道吸引物中病原体的DNA，采用荧光定量单PCR的方法检测肺炎支原体，并对同一标本采用靶序列富集多重PCR技术同时扩增肺炎链球菌、流感嗜血杆菌、金黄色葡萄球菌、肺炎克雷伯菌、大肠杆菌、嗜肺军团菌、铜绿假单胞菌、鲍曼氏不动杆菌、脑膜炎奈瑟氏菌、阴沟肠杆菌、奇异变形杆菌、化脓链球菌、粪肠球菌及屎肠球菌14种呼吸道病原菌和肺炎支原体的靶基因，扩增产物用Luminex100多功能悬浮点阵仪检测。

Objective To evaluate the effect of negative pressure drainage in patients underwent primary radical surgical procedure for high perianal abscess.

目的 评价负压吸引球在高位肛周脓肿根治术后的应用效果。

Negative pressure drainage is a simple, safe and effective method for high perianal abscess after primary radical surgical procedure.

结论负压吸引球操作简便，安全可靠，是高位肛周脓肿根治术后引流有效的方法之一。

In the summer league, where so many players are playing to catch a scout's eye and earn a job, he still outworked many, consistently chasing long rebounds and loose balls."I'll bring a lot of energy on the floor," Harris said."That's something a lot of guys maybe don't do that will make a huge impact in the game, whether it is diving for a loose ball, chasing down an extra rebound that no one thinks they can get and adding a little excitement with a couple dunks."

即使是在夏季联赛这种许多人竭力吸引球探眼球的秀场，哈里斯也依然兢兢业业地拼抢每一个长篮板和地板球，他说：&我会给球队带来很多的激情，我会做许多别人不愿做的事来影响比赛，我会扑到地上抢地板球、努力追逐那些似乎不可能到手的篮板，偶而我也会扣上两个篮让大家兴奋一下。&

Whether inside or outside, stronger than perimeter players or shorter than 4s, Harris said there would be no question about his effort. In the summer league, where so many players are playing to catch a scout's eye and earn a job, he still outworked many, consistently chasing long rebounds and loose balls.

即使是在夏季联赛这种许多人竭力吸引球探眼球的秀场，哈里斯也依然兢兢业业地拼抢每一个长篮板和地板球，他说：&我会给球队带来很多的激情，我会做许多别人不愿做的事来影响比赛，我会扑到地上抢地板球、努力追逐那些似乎不可能到手的篮板，偶而我也会扣上两个篮让大家兴奋一下。&

In the Harbor City, Garden Center, a very great Christmas magic crystal ball to attract the attention of many visitors, tourists can not only watch the crystal ball into the computer-controlled streets of the romantic Christmas can also play a crystal ball into the The doll, make another Zhang personality full of photos as a souvenir.

在海港城，花园中心一个很高的巨大魔法圣诞水晶球吸引了众多游客的目光，游客不但可以走进水晶球内欣赏由电脑控制的浪漫的圣诞街景，还可以走进其中扮演水晶球中的玩偶，再拍张个性十足的照片留作纪念。

The potential distribution in space, charge density, the interaction between the needle charge and electric sphere when the needle charge exists outside of the electric sphere were discussed.

讨论了导体球外存在点电荷时空间的电势分布、导体球表面的电荷密度、点电荷与导体球之间的相互作用力，结果给出即使导体球与点电荷带同种电荷也可以相互吸引。

The potential distribution in space, charge density, the interaction between the needle charge and electric sphere when the needle charge exists outside of the electric sphere were discussed.

讨论了导体球外存在点电荷时空间的电势分布、导体球表面的电荷密度、点电荷与导体球之间的互作用力，结果给出即使导体球与点电荷带同种电荷也可以相互吸引。

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％。