分辨

Objective:To evaluate the value of CT scanning in the diagnosis of breast phymatoid disease.

目的 ：探讨CT高分辨薄层扫描对乳腺肿瘤样疾病的诊断价值。

Chapter 4 'A Summary of Zhuang Zi's Poetic Thought', based on a'close reading'of thirty-three sections of Zhang Zi and the three parts'primordial thought'T's discourse'and'poetic living', systematically combs and interprets the basic framework of Zhuang Zi's poetic thought.lt starts from a'primordial thought' about a 'carefree life' that overcomes 'grief and 'heavy burdens'and obtains Toe's wisdom', and experiences a judgment of various discourses of man, a listening to the discourse of heaven and earth and a preception of 'Tao's discourse'. With this as a basis, a realm of 'poetic living' is attained: such a realm is rooted in a confirmation of 'useless use', a method of 'inaction',and an ideal state of 'floating by means of Tao-Te'.

第四章&庄子诗学思想述略&，主要通过对现存三十三篇的《庄子》的&文本细读&，围绕&本然之思&、&大道之言&、&诗化人生&三大板块，系统清理和阐释庄子诗学思想的基本框架：它从对于充满太多&悲恸&、&无奈&、&生存重负&的&荒诞人生&和与&体道智慧&相联系的可能的&自在人生&的&本然之思&出发，经由对各种&人言&的分辨、对&天地之言&的聆听、对&大道之言&的感领，最后通达逍遥无待的&诗化人生&之境——种植根于&无用之用&的确认，借助于&无为而观&的手段，通过&乘道德而浮游&的体验而通达的理想人生境界。

Base - general thinks technical concussion includes provisionality already, also include permanent, and their combination differentiates for party place hard.

基 -普认为技术冲击既包括暂时性的，也包括永久性的，而且他们的组合难以为当事人所分辨。

The psammoma body mineralization in meningioma is a common type of mineralizationThe analysis of the mineral composition may provide some support information in finding the reason of happening and developing of the diseaseThis paper focuses on the concentric layered structure mineralization in meningiomas, using mineralogical methods, such as HRSEM, ESEM, EDAX, EPMA, HRTEM, XRD and FTIR to systematically investigate the mineral composition, structure and shape of the minerals in psammoma bodies in meningiomasWe have devised a method for preparing the silicon wafer sheet which was used for the ESEM insitu observations and analysisIn this study, we first got the ESEM and HRTEM images of the initial mineralization phase of meningiomasThese images showed that in the early stage of psammoma body mineralization in meningiomas, many mineralized balls composed of octocaphosphate were precipitated on the collagen fibersThese balls continued to grow and aggregate, and were gradually hydrolyzed to become the dahlliteThe continued development of mineralization resulted in the mineralized collagen fibersThe study revealed that the concentric layered structure of the psammoma bodies in meningiomas is formed by the spiral arrangement of the mineralized collagen fibers on which the mineralized grains precipitated.

砂粒体矿化是脑膜瘤中常见的矿化类型，对其形成机理和矿物成分的分析可能会对肿瘤发生、发展的研究提供辅助信息。该研究选取人脑膜瘤中的砂粒体矿化作为研究对象，采用偏光显微镜、环境扫描电镜及能谱、X射线衍射仪、高分辨透射电镜和电子探针对样品的形貌、结构和成分进行测试分析，并以此为依据探讨脑膜瘤中砂粒体的形成机理。研究结果表明矿化的初期为沉淀在胶原纤维上的矿化小球，成分为磷酸八钙；矿化小球不断生长聚集，并逐步水解为碳羟磷灰石晶体，矿化的不断发展致使胶原纤维也发生矿化。砂粒体的同心层状构造是由螺旋状排列的矿化胶原纤维及沉淀在其上的矿化颗粒组成的集合体，而不是多数研究中所述：砂粒体是以坏死细胞残骸为中心由内至外的同心层沉淀。

It is considered that some prefrontal neurons might be related to processing of the visual information, others to the reaction of pressing the key and even to some psychophysiological activities after the animal had made a correct choice of the behaviour to be rewarded.

以上结果提示，猕猴前额叶神经元很大程度上参与颜色延缓分辨活动，它们各自起着不同的作用。有些神经元可能与视觉信息的加工有关，有些与按键反应有关，有的则可能与作出正确按键反应并获得奖励时的心理生理活动有关。

Purpose: The purpose of our study was to accurately visualize and measure the normal anatomy of pterygopalatine fossa and its communications on multi-detector row CT with thin-section HRCT (0.5mm) and multiplanar reconstruction and curved planar reconstruction technologies, so as to obtain credible and comprehensive information for clinical management and basic research.

目的：采用亚毫米层厚(0.5mm)的多排螺旋CT(multidetector row CT，MDCT)高分辨扫描和多断面重建及曲面重建技术，多方位显示翼腭窝及其通连结构的正常形态并进行测量分析，以为临床诊疗工作和基础研究提供全面可靠的影像学信息。

This paper lakes the Daqing Punan oilfield as an example and elaborates how to re-describe an oil reservoir by using new seismic data combined with wells log and reservoir production information as well as relevance technical methods and rationale.

摘要本文以大庆葡南油田为例，论述了利用高分辨三维地震资料为主，结合测井和开发动态资料，对已外发油田进行油藏再描述的主要内容、技术思路及应用技术的原理和方法。葡南油田，位于大庆长垣南部。

MSG could insult the functions and structures of specific brain areas of adult mice through blood-brain barrier. The ability of discrimination learning in Y-maze was affected markedly, especially in 4. 0g/kg MSG group, meanwhile, dark pyknotic and loss of neurons were shown in arcuate nucleus of hypothalamus, but not in hippocampus. Consistent changes occured in mitochondrial membrane protein bound 〓 by 〓-fluoresent probe, i.

MSG可以透过成年小鼠血脑屏障产生神经毒性作用。4.0g/kg MSG对小鼠空间分辨学习能力的损伤程度较2.5g/kg MSG更为明显，同时下丘脑弓状核神经元出现核固缩及神经元数目明显减少，相同处理未引起海马神经元的明显变化。

Methods Bilateral NBM of elderly rats were damaged by quinolinic acid,and the AD model was established.The single passive aviodance stepdown training and watermaze spatial localization test were used to study the effects of Ginsenoside Rg1 on learning and memory of AD rats.

应用喹啉酸损毁老年大鼠双侧Meynert基底核，制备AD模型，通过被动回避跳台实验和水迷宫空间分辨能力测试，研究人参皂苷Rg1对AD大鼠学习记忆能力的影响。

By one trial passive avoidance response step-down tast and water maze spatial local-ization tast, we observed the effect of GASD on pathological models of the dementia rats induced byhippocampal lesions due to quinolinic acid.

采用一次性训练被动回避性跳台实验和水迷宫空间分辨能力测试实验，观察参归煎剂对喹啉酸损毁双侧海马CA1区造成大鼠记6忆障碍病理模型的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。