方法

Five microsatellite loci (OarHH55, OarJ1A, McM53, BM1329 and BM143) with tight link to FecB gene in small-tailed Han sheep were selected to analyze their polymorphism in the population of small-tailed Han sheep. And its correlation with high reproduction performance of small-tailed Han sheep was preliminarily discussed.

方法］选取与小尾寒羊FecB基因紧密连锁的5个微卫星位点(OarHH55、OarJ1A、McM53、BM1329、BM143)，分析其在小尾寒羊群体中的多态性，并初步探索其与小尾寒羊高繁殖性能的关系。

objective:to explore the effects of out cavity single slip knot technique in non titanium clip two hole method laparoscopic cholecystectomy.methods:to analyzed the clinical data of 62 patients underwent two hole method lc with out cavity single slip knot technique.results:all the operations were finished successfully without conversion.the mean operation time and hospitalization were 55 min and 4d respectively.conclusions:the two hole lc with out cavity single slip knot technique has the advantage of firm and reliable ligation,low operation expense,non titanium clip stay in the body,and avoiding of bile leakage due to titanium clip falling off.

目的：探讨腔外单滑结技术在无钛夹二孔法腹腔镜胆囊切除术中的效果。方法：应用腔外单滑结技术行二孔法lc 62例。结果：患者均行lc，无中转开腹，手术平均时间55min，平均住院4d。结论：无钛夹腔外单滑结法lc具有结扎可靠，手术费用低，并可消除因钛夹留置体内或夹闭不全造成脱落、胆漏等其他并发症。

Key words: Dynamic electrocardiogram recordiogs;Sick sinus syndrome; Diagnosis; Arrhythmia.

摘 要］目的：本文主要探讨动态心电图对病态窦房结综合征的诊断价值、方法。

A series of new failure criteria and yield criteria between the single-shear theory and twin-shear theory can be introduced from the unified strength theory.

统一性，即将以前相互没有联系的概念、方法、理论、现象等统一起来，这是一个科学理论美的重要特点之一。

Different water conditions were set up in pot experiment, and the effects of water stress on the matter accumulation and distribution of winter wheat were reviewed.

方法］采用盆栽方法，通过设置不同的土壤水分条件，从器官水平考察水分条件对冬小麦物质积累、分配等的影响，并建立产量和耗水量的关系方程。

In the pot test, with the hybrid mid-rice Liangyoupeijiu as material,4 soil water potential (flooding, 0,-30 and 60 kPa) and 5 nitrogen levels (0, 1.5, 2, 2.5 and 3.0 g/pot) were set up to study the effects of water and fertilizer coupling on growth characters and yield of rice.

方法］在盆栽试验中，以杂交中稻两优培九为材料，设4种土壤水势（淹水、0、-30和-60 kPa）和5种氮肥水平（0、1.5、2、2.5和3.0 g/盆），研究水肥耦合对水稻生长性状及产量的影响。

Based on the theory of human subjectivity, A Maslow's hierarchy theory of needs and Objective management, the thesis emphasize the self-management in junior high school. Starting with analysis of the present situation, the thesis investigate the functions of performing self-management. From her own experience as a headteacher, the author gives a sutle analysis of the way to promote the socialization of students, the way to optimize class management and the way to foster citizens for the future. The methods, measures, steps and results for self-measurement are introduced according to her class management stages (i.e. management under guidance of headteachers, cooperation between teachers and students, self-management by students). Finally, the remaining tough issues during her experience are dissected and the author gives suggestions to perfect the management patterns.

本文以主体性理论、马斯洛需要层次理论、目标管理理论为依据，阐述了在班级管理中实施初中生自主管理的重要性；从目前初中生特点、初中班主任工作现状入手，分析当今班级管理的现实；从促进学生的社会化、优化班级管理效果、培养未来社会公民等方面分析了实施初中生自主管理的作用；从自己作为第一线班主任教师的工作实际中，分别介绍了班主任导管、师生共管、学生自管三个阶段实施初中生自主管理的手段、方法、具体措施及取得的成效；最后分析了自主管理实施过程中存在的诸多问题，为进一步更好的进行管理提出了建议。

Objective:Discusses the person to welcome the hole seal to treat the adult acute epiglottis inflammation clinical curative effect.

目的：探讨人迎穴封闭治疗成人急性会厌炎临床疗效。方法：确诊急性会厌炎成年患者76例，随机分为常规治疗组和人迎穴封闭治疗组各38例，常规治疗组用生理盐水250ml+先锋Ⅵ2.0+地塞米松5mg静脉滴注，每日2次；人迎穴治疗组用硫酸庆大霉素4万u+地塞米松5。。

Objective: To investigate the possibility of CT-guided percutaneous fixation of cannulated lag screw on sacroiliac joint for treatment of pathologic pain of sacroiliac joint.

目的：探讨在CT引导下经皮微创技术置入空心拉力螺钉治疗病理性骶髂关节疼痛。方法：骶髂关节转移肿瘤患者8例，男4例，女4例；年龄12~83岁，平均53岁。单侧转移5例，双侧3例。肺癌2例，乳腺癌1例，卵巢癌1例，非霍奇金淋巴瘤1例，横纹肌肉瘤1例，骨髓瘤1例，前列腺癌1例。

Calculation ; Predict ; Saturation pressure ; Method

计算法；预测；饱和压力；方法

Looking to bounce back from defeat against Cesena last weekend, the Calabrian boss will be sticking to his tried and tested 4-3-3, with Lopez and Sedivic joined up front in Giampaolo's absence by either Nanni or Plasmati.

鉴于上周末对切塞纳的比赛中反败为胜，这支南方球队将会更坚持其一贯而有效的4-3-3阵型，洛佩斯和塞德维奇将取代受伤缺席的詹保罗，和纳尼或者帕斯马蒂中的一个搭档锋线。

Meanwhile, their exposure to the more freewheeling ways of the West broadened dramatically.

另外，西方较自由的生活方式对年轻人的影响增大。