反复的

Objective: To observe the change of measurement values of impulse oscillometry in obstructive sleep apnea and hypopnea syndrome patients and its clinical significance under high altitude condition.

阻塞性睡眠呼吸暂停低通气综合征是一种具有潜在危险性的常见疾病，主要症状为反复发作呼吸暂停、严重打鼾、记忆力损害及高血压等。

Results TPP was often seen in male youth and prime of life,some patients were short of the classic clinical symptoms and signs of hyperthyroidism.The proximal paralyses were main,tendon reflex was normal with hypopotassemia and recurrence.

结果 甲状腺功能亢进发于青壮年男性，部分患者缺少甲亢的临床症状和体征，症状以近端肌无力主，腱反射正常，血钾低，临床反复发作。

Results TPP was often seen in male youth and prime of life,some patients were short of the classic clinical symptoms and signs of hyperthyroidism.The proximal paralyses were main,tendon reflex was normal with hypopotassemia and recurrence.

结果 甲状腺功能亢进多发于青壮年男性，部分患者缺少甲亢的临床症状和体征，症状以近端肌无力为主，腱反射正常，血钾低，临床反复发作。

The use of choledoscope for repeated debicdement and removal of pancreatic and peripancrcatic infectious foci is simple and safe, with reliable clinical effects, and is a novel treatment for pancreatic and peripancreatic infections secondary to severe acute pancreatitis.

采用胆道镜对术后胰周感染灶进行反复、多次清创，操作方法简单、临床效果可靠，不失为治疗术后胰周感染病灶的一新途径。

Proliferative retinopathy is a series ofretinal diseases,including diabetic retinopathy,retinopathy of prematurity,central retinal vein occlussion and retinal periphlebitis,and so on,characterized as neovascularization,recurrent vitreous hemorrhage,proliferation and even traction retinal detachment and retinal atrophy. It causes the patients serious vision damage even getting blind.

目的： 新生血管增殖性视网膜病变，是一组严重的视网膜病变，其晚期主要表现是大量视网膜新生血管形成，引起玻璃体反复出血、机化和纤维增殖，甚至发展为牵引性视网膜脱离或视网膜萎缩，导致视力严重下降进而完全失明。

Results: It was found that there were 7 cases of screw loosening or breaking in the internal fixation ,1 case of connecting pole loosening or dropping,3 cases of concurrent infection from internal fixators loosening,4 cases of internal fixation screw entering the spinal canal,being driven into the intervertebral space or going through the vertebra body,5 cases of repeated postoperative lumbar pain,2 cases of postoperative pseudoarthrosis formation,3 cases of the height loss of the vertebra body after the internal fixators was taken out.

结果：内固定螺钉松动或断裂7例，内固定系统中的连接杆松动或退出1例，内固定松动合并感染3例，内固定螺钉进入椎管或打入椎间隙者或穿破椎体者4例，术后反复腰痛者5例，术后假关节形成2例，内固定取出后椎体高度丢失3例。

The first passage cells were initially pured by enzyme digestion, then pured by enzyme digestion and repeated strapping alternatively in the second course of transferation and inoculation, the third period cultured cells showed typical clonali growth and were long fusiform fibroid cells with short growth cycle.

首次传代时应用胰酶消化法进行成纤维细胞的初次纯化，第2次转种时先后应用酶消化法和反复贴壁法再次进行细胞纯化，第3代以后基本可获得呈典型克隆性生长、长梭形纤维样细胞，生长周期短。

Sex of vitamin D lack is rachitic the common disease that is infant period, frequently-occurring disease, vitamin D lack is divided outside can causing system of skeletal, nerve, muscle and haemal biochemistry change, still can immunize function drops, cause all sorts of infection, relapse especially respiratory tract is affected .

概要： 维生素D缺乏性佝偻病是婴幼儿时期的常见病、多发病，维生素D缺乏除可引起骨骼、神经、肌肉系统及血液生化改变外，还能使免疫功能下降，导致各种感染，尤其是反复呼吸道感染。

OBJECTIVE: To investigate the effects of recasting on the composition and microstructure of Ni-Cr ceramic alloys.

目的：分析反复熔铸对镍铬烤瓷合金化学成分、微观组织结构变化的影响。

Methods 8cases severe adherence acute cholecystitis,10cases repeatedly broken out,the gallbladder recrease fibross,2cases of Mirizzi sydrome the chololith occlude the neck of the cyst,the total chole-cystectomy is difficult,partly retain the gallbladder back wall of cyst,the mucosa is damaged by electrotore,partly anat-omize the cyst duct,close the duct in the proper postion.

目的 总结20例腹腔镜胆囊次全切除术的临床应用经验方法 8例粘连严重处于炎症急性期，10例反复发作胆囊壁纤维增厚，2例Mirizzi综合征结石嵌顿在胆囊颈部，强行完整切除胆囊困难，采取保留部分胆囊后壁，残留黏膜予以破坏，部分游离胆囊管，在适当位置关闭胆囊管。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。