而在复杂断裂区。常规时间偏移处理效果往往不好，这主要是由横向速度突变引起。
In complicated fault areas, however, the effect of conventional time migration processing was poor, which was mainly caused by the big saltation of transverse velocities.
当每次染色体分裂时——即当每次一个细胞分裂成两个时——染色体的尾部，也就是端区，就会发生断裂。
Every time the Chromosome divides—every time one cell divides into two—pieces of the ends of the Chromosome, the telomere, get broken off.
我们在飓风区修建摩天大楼，与地质断裂带为邻——仿佛自然会臣服于我们的大胆任由我们所为。
We construct city skylines in hurricane alleys and neighborhoods on top of fault lines — as if nature will be cowed by our audacity and leave us be.
在上述实验结果的基础上，采用塑性滑移线场理论，提出了X60过热区在不同服役温度下的断裂机理。
On the basis of above experiment, fracture mechanism of X60 over-heated HAZ was given using the theory of slip line field.
穿晶裂纹源于晶内形变损伤区，其扩展机制为沿滑移面的剪切断裂。
Tranagranular cracks result from deformation damage of grain, and its propagation mechanism is shear rupture along slip plane.
在混凝土类软化材料断裂研究中，裂纹端部损伤区被简化为具有黏聚应力分布的非线性裂纹，该黏聚力对裂纹扩展有阻抗作用。
In the fracture study of softening materials, the damage area of crack tip is regarded as a piece of nonlinear crack with cohesive force.
论证这一技术对于编制地球上任一地台区断裂体系日的有效性。
The technology has been proved to be effective for compiling fault system map of any platform on the earth.
此外，该方法还能较准确地确定断裂构造的位置，在第四系厚沉积物覆盖区，可为地质填图提供较好依据。
Furthermore, this method can also indicate the position of fracture structure, and can provide good evidences for geological mapping in the quaternary thick-sedimentary coverage area.
纯弹性断裂总是极少的，因之在加载应力作用下，裂纹顶端总是存在着或大或小的塑性区，存在着裂纹与位错的交互作用。
Pure elastic fracture is always rare, so th at under the action of stress, a plastic zone(large or small), and interactions between crack and dislocations always exist at the crack tip.
证明该方法在第四系覆盖区找盲矿、隐伏矿或查明断裂构造效果明显。
This method has been demonstrated to be very effective in blind or concealed ore deposit exploration and fracture structure delineation.
黔西北地区是一个裂谷盆地构造区，盆地内发育铅锌矿床，矿化受断裂和地层的联合控制。
The northwestern Guizhou Province is located in a rift basin with some lead-zinc deposits controlled by the faults and strata.
在应变软化材料的主裂缝尖端存在一断裂过渡区。
There is a fracture process zone near the crack tip for the tensile strain softening materials.
其结果与WEK断裂模型所估计的损伤区尺寸颇为一致。
The calculated results coincide with damage zone sizes estimated by means of WEK fracture model.
这类矿床多分布在地台稳定区的边缘，常沿深断裂或裂谷带延展方向呈群分布。
They are commonly distributed along the margins of such stable areas as the platform and are characterized by oriented distribution along extensions of deep faults or rifts.
在一定的断裂韧度前提下，随着局部脆性区尺寸的增加，焊接热影响区的脆断概率增加。
At a certain fracture toughness value, fracture probability of weldments increases with increase of the local brittle zone size.
AD脑组织易损区存在着DNA断裂损伤，凋亡小体，染色质凝集及凋亡相关的基因表达改变。
There existed DNA breakage, apoptotic body, chromosome aggregation and the changes of related apoptotic gene expression in the AD brain.
本文采用煤层断裂破坏指数、变形系数对煤裂隙发育程度进行综合评价，来预测高渗区。
An integrated evaluation of coal seam fracture development in terms of coal seam breaking index and deforming coefficient to predict high permeability area.
利用格利菲思强度准则和断裂力学原理求得了混凝土类脆性材料裂缝端部微裂缝区的边界方程。
A boundary 's equation of microcrack region near crack tip of such brittle materials as concrete has been obtained according to the Griffith' s criterion and fracture mechanics.
在两条主要左行走滑断裂的右侧叠覆区，两条主断裂第四纪的左行走滑运动产生一个胚胎期的菱形断陷。
In the overlap part of the right side of two main faults, the left-lateral strike-slip movement of them in Quaternary has formed the embryonic rhombochasm.
在上述结果基础上，提出了描述该微裂区的岩石压剪断裂核的形状方程。
Finally, this paper gives a shape equation of rock compression shear fracture nucleus describing the microcracking zone.
北东向与北西向断裂体系交汇处及潜山带是二氧化碳气的有利聚集区。
The intersection of fracture system and buried hill zones are favorable accumulation area for dioxide reservoir.
运用地貌学方法，对河流阶地的研究，是探索平原区隐伏活动断裂的有效方法之一。
The application of geomorphology to the study of river terraces is one of the most effective ways to search for the invisible active faults in plains.
本文探索打开断裂过程区的黑匣子之更深层次的研究——即细观断裂力学与纳观断裂力学。
The present paper explores new and more profound approaches, namely microscopic and nanoscopic fracture mechanics, to unlock the black box of fracture process zones.
结果表明：焊接区在拉丝工序中引起的断裂占64.1%，在绞线工序中引起的断裂占35.9%。
The results show that the proportion of welded joint which broken in the drawing process was about 64. 1%, and about 35.9% in the roping process.
提出了一种描述岩石、混凝土类材料断裂损伤过程区的细观力学模型，用于分析材料的非线性断裂的微观机理。
The cracking mechanism based on non linear fracture model for rock concrete materials is proposed and micro mechanical model for fracture process zone (FPZ) established.
漫湾水电站枢纽区地质构造复杂，有活动性断裂，地震活动频繁。
The area of Manwan hydropower station is characterized by complicated geologic structure, active rift and frequent earthquake activity.
冰达坂-夏热嘎断裂呈北西西向贯通研究区。
Bingdaban-Xiarega Fault runs through this area in northwest-west orientation.
鲜水河断裂与龙门山断裂交会区具有特殊的构造性质。
The intersection area of the Xianshuihe fault and Longmenshan fault has a special tectonic nature.
采用HDS-1型快速数字闪烁测氡仪，对温泉水库坝址区活动断裂（带）或破碎带以及地震鼓包等进行了氡气测试。
Using HDS-1 fast data flashing Rn measure instrument, the gas radon was measured in the active fault(zone)or broken zone and earthquake swell of the Wequan reservoir dam location.
采用HDS-1型快速数字闪烁测氡仪，对温泉水库坝址区活动断裂（带）或破碎带以及地震鼓包等进行了氡气测试。
Using HDS-1 fast data flashing Rn measure instrument, the gas radon was measured in the active fault(zone)or broken zone and earthquake swell of the Wequan reservoir dam location.
应用推荐