查询词典 observe and study

These two things are what we will study in sectionⅢ. We call them GS and PS. In this section we will study the impact of the two and the relationship between them. Of course, there are some other ways to observe the problem. One of them is to consider the period and the distribution of eigenspace. These are what we will study in sectionⅡ.

这两方面也就是本文中第三章所讲的生成序列和扰动序列，这一章中我们主要研究了这两个因素对分数傅立叶变换算子的影响及它们之间的关系；当然还有另一种看问题的角度就是从算子的周期性和特征子空间的分布的角度，这就是第二章中所介绍的内容，在这里我们给出了两个三周期的分数傅立叶变换算子并比较了其特征性质。

Rat AAA model was made by perfusion PPE elastase through the abdominal aorta, and the specimen was obtained on postoperativeday 3, 7, 14, 28, respectively. Specific elastic fiber staining was used to observe the disruption of elastic fiber in aortic wall. Immunohistochemistry staining of CD68 was applied to observe the microphage infiltration. The in tisu hybridization and western blot of MCP-1 and MMP-2 were used to study the expression of mRNA and protein. Thus we can analyze the facilitated function of MCP-1 gene to the microphage adherence and infiltration on the earlier AAA.

采用经腹主动脉腔内导管灌注的方法制成大鼠AAA模型，分别于术后3天、1周、2周、3周、4周获取各组大鼠腹主动脉标本，行弹力纤维特殊染色观察动脉壁弹力纤维的破坏情况；行CD68免疫组织化学染色观察动脉壁中巨噬细胞的浸润；行MCP-1及MMP-2的原位分子杂交、Western蛋白质印迹观察二者的mRNA表达和蛋白表达；分析MCP-1基因促进巨噬细胞的黏附、浸润在早期AAA发病中的作用。

In this thesis, I summarize the theoretical calculation method, applied scope and notice of siphonic drainage system, and point out the advantage of siphonic drainage system compared with gravitation drainage system. In the archetype experiment study of siphonic drainage tube, I adopt different tube diameter and different structural height to survey the drainage volume and press in different place. I observe various kinds of flow state, and get chief factors which influence hydraulic peculiarity of system as the tube diameter or structural height, and find out the relevance of factor to flux. I apply CFD Fluent software and adopt standard k-ε model and RNG k-ε model, then use finite volume method and second-order upwind scheme to discrete numerical model, while coupling numeration of velocity field and press is based on SIMPLE. In the numerical simulation of curved part of tube, siphonic drainage tube experiment system and multi-outlet siphonic drainage system, I make research on internal velocity and press of system in different project condition by changing the tube diameter of curved part, negative press value in tube export and improving the quantity of water gutter. This thesis first adopts a method of combining archetype experiment and numerical simulation to study the siphonic drainage system, test and verify the validity of experiment and numerical simulation, and makefurther study on system, it solves the problems of limited testing conditions, and has a logical results, it can provide a valid method for optimizing and designing the drainage tube-net system. The conclusion have referring value for study and design of siphonic drainage system.

本文首先对虹吸式排水系统理论计算方法、适用范围以及注意事项做出总结，并分析了虹吸式排水系统的优势；再对虹吸式排水管道进行原型试验研究，采用不同管径不同立管高度，对系统流量、管道压强进行量测，观察了各种工况下的流态，对其水力特性进行研究分析，找出影响水力特性的落差、管径主要因素以及与排水量的关系；进一步应用计算流体力学Fluent软件，采用标准κ-ε模型与RNGκ-ε模型，计算过程应用有限体积法和二阶迎风格式对数值模型进行离散，速度和压力的耦合采用SIMPLE算法，分别对系统弯管段、虹吸排水管道试验系统、多斗虹吸式排水系统进行数值模拟分析，通过改变管段弯头处半径、管段出口负压值、增加雨水斗数对不同工况下系统内部的速度和压力进行研究；本文首次采用结合原型试验与数值模拟相结合的方法，对虹吸式屋面雨水排水系统进行研究，试验与模拟相互验证，并进行拓展，很好地解决了虹吸式屋面雨水排水系统由于试验条件限制问题，结果正确合理，为排水管网系统设计和优化研究提供了有效的方法，对工程设计有较好的参考价值。

Objective: To observe the motor function variation of focal cerebral ischemical reperfusion injury rats'limbs at different time. To observe the expression of PCNA and VEGF. To observe the effect to that index when electric acupuncture the"Quchi"and"Housanli". To observe the effect to the focal cerebral ischemical reperfusion injury rats, which are inject eNOS catastaltic, when electric acupuncture that two acupoints. Through observing of above all things , we study acupuncture's blood vessel regenerated effect to cerebral ischemia reperfusion injury region, approach the possibility of brain functional recovery angiogenesis which promoted by acupuncture, provide new consider and experiment accordings for deepening acupuncture therapy of the ischemia stroke.

研究目的：通过观察局灶性脑缺血再灌注损伤大鼠不同时间点肢体运动功能的变化及损伤脑组织核心增长蛋白、血管内皮细胞生长因子的表达情况，电针&曲池&、&后三里&穴对以上各指标的影响、电针&曲池&、&后三里&对给予eNOS抑制剂对局灶性脑缺血再灌注损伤大鼠的影响，研究针刺对大鼠脑缺血再灌注损伤区血管再生的作用，探讨针刺促进脑功能恢复的血管生成可能机制，为进一步深化针灸治疗缺血性中风的认识提供新的思路和实验依据。

Objective: The purpose of this study is to establish a periosteal distraction model on rabbit mandiblar ramus, to observe the formation of newly formed bone and its structure in each phase after distraction of periostea, to observe the changes of periostea after being secondary to distraction forces, to investigate the possibility of osteogenesis by periosteal distraction in oral and maxillofacial region, and to study the possibility of a new restoration method of clincal alveolar and other bony defect.

目的：本研究在兔下颌升支建立骨膜牵张成骨模型，观察牵张骨膜后，在骨膜下新骨的形成，以及新骨在各个阶段的结构，同时观察了骨膜受到牵张力后的改变，研究骨膜牵张在口腔颌面部成骨的可能，为牙槽骨缺损及其他口腔颌面部骨组织缺损探讨新的重建方法。

objective to observe the state of myocardial damage and study the myocardial protective effect of aprotinin after extracorporeal circulation of video-assisted thoracoscope operation on puppies.

目的 观察幼龄犬胸腔镜体外循环术中、术后心肌损伤情况，以及探讨抑肽酶的心肌保护作用。

Objective To observe the serum uvic acid levels in patients with multiple sclerosis and study the correlation of them.

摘要］ 目的：观察多发性硬化患者血清尿酸水平，探讨两者之间的关系。

Objective To observe the serum uvic acid levels in patients with multiple sclerosis and study the correlation of them.

作者：李慧明，李玉梅多发性硬化；尿酸；性别［摘要］目的：观察多发性硬化患者血清尿酸水平，探讨两者之间的关系。

Objective: To observe the postponed effect of mild hypothermia on neuron apoptosis process after traumatic brain injury, and study the positive significance at cellular level.

目的：观察亚低温对脑创伤后神经元程序性细胞死亡进程的延缓作用，从细胞水平测试亚低温治疗的意义。

Objective : To observe clinical study of Shuxuetong injection (puring material of shuizhi and dilong) on treating Primary nephritic syndrome, to investigate clinical effect of Shuxuetonginjection on treating Primary nephritic syndrome, provide objectiveunder on treating Primary nephritic syndrome.

目的：通过对疏血通注射液治疗PNS的临床观察，探讨疏血通注射液治疗PNS的临床疗效，为临床治疗PNS提供客观依据。

He is the most remarkable man that I have ever known.

他是我知道的人中最值得注意的人。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后，在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加，包括肾小球病和球外疾病等。