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- primary position nystagmus 原位性眼震
- In 2003, green algae sat at the primary position, and diatoms were the second. 2003年绿藻的种类数跃居首位，硅藻次之，其它藻类亦有不同程度的变化。
- Primary position of executer unit without external force adding to executer unit. 没有外力加在操动器上时，操动器的最初位置。
- Results:V pattern of all disappeared in 29 cases.Two remained esotropia in primary position,one with vertical strabismus. 结果29例V征消失,2例第一眼位仍有内斜视,1例出现垂直斜视。
- Results:After operation,the strabismus angle and bifixation visual function of primary position of eye were all better than pre-operation. 最后一次复查时的治愈率、良好率、有效率分别为67.;3%25、14
- Neither sponta-neous nystagmus nor positional nystagmus could be foumd in all animals post-inocula-tion. 在术后，没有任何一只天竺鼠出现自发眼振或头位眼振的现象。
- Methods:In three patients with third nerve palsy,we fixated the golbe with part of medial rectus muscle onto nasal bone periosteum to make the primary position basic orthophoria. 方法:对三例动眼神经完全麻痹患者,利用部分内直肌作为眼球牵引物,固定于鼻侧眶缘,使第一眼位基本正位。
- But any inhabit form must regard “people first” as primary position and can regard continuation and comfortableness that inhabit as the essential standard. 但是任何居住形式都必须将“以人为本”作为首要位置，将居住的舒适性和可持续性作为必要的标准。
- Methods Analysed the effectiveness of 69 cases of V-style exotropia treaed with surgery and observed the primary position of gaze and single binocular vision before surgery and alter surgery. 方法总结69例外斜视V征手术，观察手术前、后眼位的变化和双眼单视功能的情况。
- Objective:To determine the distribution condition of hyperdeviation in primary position of congenital superior oblique palsies(CSOP) in order to hold the regularity of surgical design. 目的:了解先天性上斜肌麻痹原在位斜视度的分布状况,掌握手术设计的规律。
- labyrinthine positional nystagmus 迷路性位置性眼球震颤
- Benign paroxysmal positional nystagmus 良性阵发性位置性眼震
- Operation in primary position of missile forees 导弹部队基本阵地作战
- Positional nystagmus test with recording 位置性眼震试验伴记录
- Non-fatigable positional nystagmus 非易疲劳位置性眼震
- atypical forms of paroxysmal positional nystagmus 阵发性位置性眼球震颤非典型型
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- The little boy left primary school at eleven. 这个小男孩十一岁时小学毕业。
- Sure. We are friends since primary school. 当然，我们从小学就是朋友了。
- I started primary school when I was 5 years old. 我五岁时开始读小学。
