目的明确的

OBJECTIVE: To determine whether the rate of serious infection is higher in anti-tumor necrosis factor-treated rheumatoid arthritis patients compared with RA patients treated with traditional disease-modifying antirheumatic drugs.

目的：明确接受抗肿瘤坏死因子治疗的类风湿性关节炎的病人的重症感染率是否高于接受传统的疾病修饰抗风湿药物治疗的病人。

In this part we illustrate the purpose of this article,research purport,method and essential train of thought,definitude basic question, look back and sum up research fruits of this task,and summarize its worthiness.

导言主要是阐明本文的目的、研究的意义、研究的方法和基本的思路，明确本文所要解决的基本问题，回顾和综述本课题既有的研究成果，归结其研究的价值。

objective:to study and analyze the features of lower limb fatigue fracture in the special force by means of radiodiag-nosis.methods:anterior-posterior and lateral films and clinical follow-ups were made to all the affected limbs in the56cases of lower limb fatigue fracture from june2003to feb.2006.results:through medical history and radiodiagnosis all the cases were giv-en definite diagnosis,achieved good treatment results and all had clinical follow-ups.the average length of clinical follow-ups was3months.following treatment,all patients returned to work and resumed training.conclusion:lower limb fatigue fracture finds a rather high incidence in the special force.special features could be seen in the x-ray film,which has obvious clinical significance in the differential diagnosis of other diseases.

摘要］ 目的：分析特种部队下肢疲劳骨折的x线特征性表现和鉴别诊断。方法：从2003年6月～2006年2月，对56例来院就诊治疗的下肢疲劳骨折的患者全部进行患肢x线正侧位片检查和随访。结果：本组病例依据病史和x线分析，均明确诊断，经治疗后效果好，全部获得随访，平均随访时间3个月；骨愈合时间1～2个月，全部恢复工作和训练。结论：下肢疲劳骨折在特种部队发病率高，x线片中具有特征性表现，与其他疾病的鉴别具有重要的临床意义。

objective:to explore the value of laparoscopy in diagnosis and treatment of female infertility.methods:the clinical data of 139 cases of female patients with infertility were analyzed retrospectively.results:among 139 cases,55 cases with pelvic adhesion,34 cases with salpingitis,20 cases with endometriosis,and 14 cases with polycystic ovary.the pregnancy rates were 47.27%,41.18%,55.56% and 46.15% respectively after laparoscopic surgery.pelvic adhesion salpingitis and endometriosis were the major cause of female infertility.conclusions:laparoscopic technique can find out the reason of infertility more earlier and more directly and provide timely therapy.so it has excellent clinical effect.

目的：探讨腹腔镜诊治女性不孕症的应用价值。方法：回顾分析我院2004年12月至2007年12月应用腹腔镜诊治女性不孕症139例患者的临床资料。结果：139例中盆腔粘连55例，输卵管炎34例，子宫内膜异位症20例，多囊卵巢综合征14例，术后妊娠率分别为47.27%，41.18%，55.56%，46.15%。盆腔粘连、输卵管炎、子宫内膜异位症是引起女性不孕的主要盆腔病因。结论：应用腹腔镜技术能早期、直观、准确的明确不孕症输卵管及盆、腹腔病因并可同时予以针对性治疗，在直视下通液，动态观察输卵管通畅度和形态，大大降低了常规通液术的假阳性、假阴性率。

A writing course incorporates the cultivation of a persons cognitive faculty, thinking power, creative spirit as well as writing skills. The effectiveness of such courses has a great deal to do with the training of talented people at colleges and universities. At present, much is to be desired in the teaching of writing and a great effort is needed to enhance its quality.

但是 ，非语言文学专业写作课的存在价值如何，它在高校教学系统中应处于什么位置，写作教学应进行改革等等，其认识至今尚未统一，很有廓清的必要一、对写作课的重新估价任何学科的建立与课程的设置，首先都要明确本学科的性质特点、目的任务与所处地位。

It is precisely because of pre-accumulated a lot of business experience, so it has a strong relevance and purpose, including the choice of regional and specific construction projects in the positioning and function of supporting very clear.

正是因为前积累了丰富的商业经验，因此它具有很强的现实意义和目的，包括区域的选择和具体建设项目中的定位和功能的支持非常明确。其他是没有商业经验，商业房地

Objective: To analyze the characte of normal acromioclavicular joint's motion, which is tested the shoulder joint at different locations .

目的：通过对正常活体肩关节在不同的范围的运动时肩锁关节的运动进行分析，以明确肩锁关节在各个方向上的运动特点，从而了解肩锁关节具体的运动范围。

The use of chemical reagents on the grass to deal effectively break their dormancy, in order to clear the wild Pennisetum Eragrostis seeds and seed germination characteristics, determined to promote both the growth of grass seed germination and effective way to wild Pennisetum and Eragrostis large seed production and provide a basis to promote the use of this test, mainly through chemical reagents soaking, combined with a certain degree of mechanical processing, so as to achieve to break the dormancy of seed dormancy and promote germination and growth of its purpose.

利用化学试剂对草种进行处理能有效打破其休眠，为了明确野生狼尾草种子和大画眉草种子的发芽特性，确定促进这两种草种萌发和生长的有效方法，为野生狼尾草和大画眉草的种子生产和推广利用提供依据，本试验主要通过化学试剂浸种，并结合一定的机械处理，从而达到打破休眠种子休眠、促进其萌发和生长的目的。

Objective:This project chooses the classic Chinese medicine prescription on treating ADHD——Kongsheng Zhenzhong Pill and studies it\'s impact on the signal trasmission of the neurotransmitter DA of the prefrontal cortex-basal ganglial circuit loop in the center of the ADHD animal model——SHR.The project tries to make clear Kongsheng Zhenzhong pill\'s curative effect in animal experiment and explore in depth the mechanism of treating ADHD with Chinese medicine.

一、研究目的本课题选择中医药治疗ADHD的代表方剂——孔圣枕中丹，研究其对ADHD动物模型自发性高血压大鼠中枢前额叶皮质—基底神经节环路的神经递质DA的信号传导的影响，明确孔圣枕中丹在动物实验中的疗效，深入探索中医药治疗ADHD的具体机制。

Abstract］ Objective To identify the effect of ECG for the etiological diagnosis of heart disease and investigate some differential diagnosis criteria of ECG.Methods ECG findings from 75 cases of excessive volume load of left ventricle were discriminated.QRS amplitude variability was studied from 3 diseases such as mitral and aortic insufficiency and patent ducts arteriosus.

目的 了明确心电图对心脏病病因诊断的作用，探讨ECG的某些鉴别诊断标准方法采用75例左室容量负荷过重病因的心电图鉴别，研究二尖瓣关闭不全、主动脉瓣关闭不全及动脉导管未闭等3 疾病的QRS振幅变化特征。

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