反复体

Mechanical loading of cadaveric vertebrae in a manner which mimics forces on an upright spine has been shown to cause pars interarticularis fractures.14 Bipedal posture in combination with additive stress on the lumbar spine due to repetitive flexion and extension appears to have a major role in the development of isthmic spondylolisthesis.

在尸体椎体上模拟对垂直脊柱的机械负荷可以造成峡部的骨折。14双足站立姿势加上反复屈伸对腰椎产生的应力，这似乎是造成峡性脊椎前移最主要的原因。

Combination of obtaining a detailed history of injury, physical examination,abdominal paracentesis, abdominal ultrasonography and CT can improve the accuracy rate of preoperative diagnosis.

外伤病史的详细询问和体查，多部位反复的腹腔穿刺和必要的辅助检查是提高脾破裂诊断率的关键。

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。

Results All17patients had reiteratively blood in stools.The longest medical history of these patients is of3years,the shortest is of2months.8cases showed symptoms of stomachaches;2cases showed symptoms of peritonitis.3cases resulted in positive tests in the radioactive scanning.Of the rest of the patients,1case showeda positive test in the selective arterial angiographies.Of the17patients,12recovered completely after the operation.And no recurrence was found in the following3～5years.5patients died of the recurrence of tumor and metastasis.

结果 17例均有反复次便血，病史最长3年，最短2月，8例伴有腹痛，2例伴有腹膜炎体征，3例伴有腹块。3例核素扫描检查均是阳性，4例选择性血管造影1例阳性。17例病员无1例术明确原发病，其中15例剖腹探查直接找到病因，2例术中结合内镜找到出血原因。17例中12例经手术治疗痊愈，随访3～5年无复发。5例死于肿瘤复发转移。

The authors carried many researches of the feasibility about enriching and separating trace zinc from almost cadmium, and the rate of recoveries of several common metal ions according to this methodo Through repeatedly probed and tried out, at last, a thought as collaborated with traditional methods was established - using diantipyrinylmethane as complex reagent ,with ammonium thiocyanate and zinc forming the triple ionic compound in the medium of hydrochloric acid , extracted by trichloromethane, extracted the organic system by ammonium hydroxide in order to gain zinc .

本文主要研究了从镉基体中富集分离微量锌的可行性，以及采用该方法几种常见金属离子的回收率。通过反复的摸索、试验，最终确立了与传统方法相结合的思路—采用二安替比林甲烷作为络合剂和硫氰酸铵、锌在盐酸介质中形成三元离子缔合物，用三氯甲烷作为萃取剂，最后用氨水作为反萃剂将有机相中的锌洗脱出来与镉分离。

Methods Rats were infected with MP for 9 times during a period of 24 weeks by ultrasonic nebulizing inhalation to establish animal models of chronic pulmonary MP infection. In situ hybridization was performed with bFGF cDNA probe and results were quantitatively analysed to measure the changes of bFGF mRNA expression in lung tissues.

将8只大鼠于24周内反复9次经超声雾化吸入肺炎支原体以复制其慢性肺部感染模型，另以4只为对照，随后用bFGF cDNA核酸探针行核酸分子原位杂交及定量图像分析，观察肺组织bFGF mRNA表达的变化。

Bipolar disorder (or manic-depressive psychosis ):Mental illness characterized by the alternation of manic and depressive states.

躁郁症：一种精神疾病，以反复出现躁狂和抑郁状态为特征。形成完全正常的两极胚状体。

ABSTRACT:Objective To study the relationship of mycoplasma pneumoniae and recurrent respiratory infection of children.

目的 探讨肺炎支原体与儿童反复呼吸道感染的关系及其临床重要性。

Objective To study the relationship between recurrent respiratory infection and mycoplasma pneumonia infection in children.

目的 探讨儿童反复呼吸道感染与肺炎支原体感染的关系。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了