断层式的

A study on the effe ct of slotting technology and surface treatment upon energy resolution for BGO crystal array detector used in positron emission tomography-PET is de scribed.

介绍了用于正电子发射断层扫描仪的阵列式探测器中的BGO晶体开槽工艺和表面处理对探测器能量分辨率影响的研究，并给出了有关的实验结果。

Fully considering the factors of structure, deposition, transforming system and Reservoir Forming Dynamics and so on, the paper thought that the reservoirs in Xiakou fracture zone belong to hydrocarbon remigration and secondary accumulation mode, the configuration relationship between the sands and faults is the main factor that affects hydrocarbon migration; reservoir gathers in the central upheaval zone belong to event hydrocarbon migration and accumulation mode, it can be divided into three styles, they are the fracture activity event mode, the volcanic activity event mode, he gravity flows event mode. The key factors of resulting in event reservoir are fault cyclicity and episodic characteristic.

充分考虑构造、沉积、输导体系和成藏动力等因素，分析认为：夏口断裂带油气藏聚集属于油气再运聚成藏模式，连通砂体与断层的配置是影响油气运移的主要因素；中央隆起带油气藏聚集属于油气事件成藏模式，划分为断裂活动事件成藏模式、火山活动事件成藏模式和重力流事件油气成藏模式三类，断层活动的旋回性和幕式性是诱发事件成藏的关键因素。

May 17, 2005 The use of multidetector computed tomography yields diagnostic image quality of sinuses in children with radiation doses as low as those of plain film sinus examinations, according to the results of a study published in the May issue of the American Journal of Roentgenology .

May 17， 2005 -一项刊载于五月份美国X光学期刊上的研究结果显示，使用复层断层扫描对孩童静脉窦进行扫描，可以获得诊断级的造影质量，辐射剂量可以和平面式的底片静脉窦造影检查一样低。

Methods:(1) Flow cytometry was used to determine antigen of MHC-Ⅱ in faultage coming from 10 skin samples of rabbits.

(1)应用流式细胞术检测10例来自兔皮肤样本的断层皮的R类主要组织相容性复合体抗原。

Based on the analysis of the major pattern of the faults in Tazhong, the feature and the patterns of the fault system was revealed. The patterns of flower structure, imbricated thrust ,Y-fault, back to back thrust fault, and ramp were developed in this zone.

剖面上断裂主要表现为基底卷入式的较高角度逆冲断裂，主要逆断裂均发育有与其背冲的伴生断层，构成&两断夹一隆&的花状构造样式；平面上发育近北西、近北东及近东西向三组断裂。

With the compressional stress increasing,the dip-slip motion in listric fault system could successively generate reverse-"fish-fork-shaped" structure,hanging wall interpenetration thrust,footwall shortcut thrust,"backward broken" footwall shortcut thrust imbricated fan,"backward broken interpenetration" thrust,.

随着压应力递增，铲式断层系统中的倾向滑动可渐次形成反转-&鱼叉&状构造、上盘交截冲断层、下盘捷径冲断层、&向后破裂&下盘捷径冲断层叠瓦扇、&向后破裂交截&冲断层、向前破裂后冲断层叠瓦扇、后冲断层与下盘捷径冲断层扇形构造和脊部塌陷&上突&构造等。

Fault episodic activities controlled the thickness and spatial distribution of each strata, which induced that sedimentary center migrated clockwise with the area near to Wuhaozhuang fault zone as start point. The type of fault activities controlled the overlapping mode of sediments, which could be indicated by that the progradational sequence was developed mainly during the period of extensional fault activities and the retrograding sequence was developed mainly during the period of compressive fault activities.

断层的幕式活动控制了各时期沉积地层的厚度和空间展布形态，使得沉降中心以五号桩长堤断裂带附近为起点进行顺时针迁移；断层活动的性质控制了沉积物内部的叠加方式，即张性断层活动时期以发育退积式准层序组为主，压性断层活动时期以发育进积式准层序组为主。

In this paper,the authoruses the method of the explicit finite-element numerical simulation, which isbased on the most simple two-dimensional-finite-element modle and kinematicsource model,to study the basic characteristics of near-fault ground motion, suchas the changing tendency of the hanging-wall effect and the vertical effect as weonly change the fault dip or the depth of the top of the fault.

本文拟利用最简单的二维有限单元模型和基于有限断层假定的震源运动学模型，采用集中质量显式有限元数值模拟的方法研究近断层地震动的特征，如上盘效应和竖向效应随断层倾角以及断层的上界埋深的变化而改变的趋势。

The east part is formed by overlapping of rollover anticlines generated by listric Chennan fault and sub listric faults in its hanging wall.

东段是由犁式陈南断层形成的大型滚动背斜和其上盘的次级犁式断层形成的滚动背斜叠加而成；西段是盐拱作用形成的底劈构造。

In Songliao basin, the stronge tectonic inversion occurred in the Late Mingshui Formation, and during the declining of compressive force from the SSE to the NNW, the reactivation of basement faults formed positive inversion faults; released from thermal fluid diapirs, CO2 was migrated upward and then accumulated in inversion structural belts; as the development of fault-style inversion tectonics in the southern part is better than the northern part, and the western is better than the eastern part, CO2 is richer in the south than in the north, richer in the west than in the east in Songliao basin.

松辽盆地强烈的构造反转发生在明水组末期，挤压应力自南南东向北北西方向衰减的过程中，基底断裂复活形成正反转断层，CO2气从热流底辟体中脱出上运而聚集在反转构造带上，断层式反转构造南部比北部发育，西部比东部发育，因此松辽盆地南部比北部、西部比东部CO2气更富集。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。