查询词典 brittle

Finite strain measures and kinematic vorticity analysis of deformed granite in mylonitic zone show that ductile shear zone is between plane strain and constraint strain and belongs to lengthening-thinning shear zone. Sub-striking stretch lineation in ductile shear zone and dip strea on brittle fault surface are not result of transferring of lineation but production of different deformations.

糜棱岩带变形花岗岩的有限应变测量和运动学涡度分析显示剪切带总体应变为介于平面应变与拉长应变之间的类型，属一般加长-减薄剪切带；断层系中近走向线理和倾向擦痕不是线理转化的结果，而是不同阶段变形的产物。

But, the characteristics of its adhered-elastic fracture in high temperature and brittle fracture in low temperature were discovered during impact load test The impact fracture mechanism of the high-energy nitroamine propellant had been put forward by studying the fracture appearances of impact fracture surface, the expansion of secondary crack and the weakness or failing of mechanical structure combined with the analysis of impact fracture properties and dynamic adhered-elastic properties and structures.

通过研究冲击断裂表界面的断口形貌、二次裂纹的发展、材料的力学结构缺陷或弱点，并结合冲击断裂性能、动态粘弹性能及结构分析，提出了硝胺发射药的冲击断裂破坏机理。

More than mere color-changers, Mimic Octopi are also shape-shifters that can adapt their movements and the arrangement of their parts to appear as up to 15 different oceanic species "including sea snakes, lionfish, flatfish, brittle stars, giant crabs, sea shells, stingrays, flounders, jellyfish, sea anemones, and mantis shrimp."

章鱼 章鱼不仅仅是变色高手，拟态章鱼还能适应环境而改变自己的身体形状，甚至它还可以模拟至少15种海洋动物，其中包括：海蛇、蓑鲉、比目鱼、海蛇尾、大螃蟹、海螺、黄貂鱼、比目鱼、海蜇、海葵和皮皮虾等。

Surface-coating techniques may be classified into two major types: brittle coatings and photoelastic coatings.

表面涂敷技术分为两个主要类型：脆性涂层和光弹性涂层。

The ductile-brittle transitions due to both temperature and torsional prestrain were discussed by means of the micoscopic parameter ln.

利用扫描电镜测量了BHW60钢、20钢和45钢拉伸试样断口心部的临界空穴扩张比Rc／Ro，并据此分析了由于环境温度和扭转预应变等因素引起的韧脆转变过程及其细观形态。

We have concluded five key tectonics geologic characteristics of Chinese foreland basins based on the study of the sedimentary infill, tectonics evolution, tectonic dynamics, spatial location distribution and structural deformation geometry.(1) The foreland basin is the superimposition of the compression sedimentary stratigraphic sequence with the extension basin, and the foreland basin includes underlying rift basin and upper dustpan flexure deposited basin.(2) The foreland thrustfold structural deformation has occurred four times since the Protozoic, in the Late Caledonian, Late Hercynian, Indosinan and Late Himalayan, respectively.(3) The foreland basin developed based on the control of two factors that are the basin basement collaged by many small plates or terrains and the rejuvenation of ancient orogenic belt, so the foreland basins or foreland thrusts are located in front of ancient orogenic belt.(4) The foreland basins and the rejuvenation of ancient orogenic belt make up a giant basinmountains system resulting from the distant effect of IndiaEurasia collision, which is located on the outer circle of Tibet Plateau, so the thrust deformation intensity, basin deposition range and coupling between orogenic belt and basin changed from strong to weak as from interior to outer circle of Tibet Plateau.(5) There are many structural styles of the thrust and fold belt in different basins, such as brittle behavior faultrelated fold, ductile behavior basementinvolved structure, basementinvolved faultrelated fold, and salt structure.

在综述前人认识的基础上，笔者通过对中国前陆盆地的构造演化历程、沉积充填特征、构造成因及其空间分布规律、构造变形特征等的研究，提出了中国前陆盆地构造地质发育的5个主要特征：(1)两种不同性质的原型盆地发生正反转的叠合性，即挤压构造下作为&本体&的前陆层序与拉张构造下作为&基础&的裂谷、断陷盆地之间的叠置；(2)显生宙以来中国大陆先后发生了4期前陆冲断构造演化的多期性，它们分别是加里东晚期、海西晚期、印支期和喜马拉雅晚期；(3)基于小克拉通基底拼贴后在造山带前缘复活再生的继承性，即统一拼合大陆内部的构造变形导致古造山带的复活，在古造山带边缘发育新生代前陆盆地或前陆冲断带；(4)在空间分布上受环青藏高原巨型盆山体系控制发生陆内变形的系统性，在环青藏高原巨型盆山体系内构造变形强度、盆地沉降幅度、盆山耦合程度等从内环向外环依次降低，从古造山带向克拉通方向构造变形强度依次降低，构造变形样式逐渐简单、构造变形时间依次变新；(5)前陆冲断带的构造样式由于受边界力学条件和沉积地层介质作用而具有多变性，存在沉积盖层内脆性变形的断层相关褶皱、造山带前缘韧性变形的基底卷入构造、与走滑构造相伴生的基底卷入的断层相关褶皱、盆地内部塑性变形的盐构造。

Medical packaging of surface treatment are usually UV glazing, covered with film, polished like spectroscopy》, covered with film, polished, and so a high temperature dehydrolyzing paper, water content significantly decrease, then stop bit protrudent, part of the paper fiber brittle occur.

药品包装的表面处理通常采用UV上光、覆膜、磨光等工艺，其中，上光、覆膜、磨光等使纸张经过高温脱水，含水量明显降低，再通过位伸，部分纸张纤维脆会发生形变。

The former two types are brittle ones, and the fracture strain of pyrolytic carbon matrix is the controlling factor of the strength.

前两种为脆性断裂方式，热解炭基体的断裂应变是这类材料强度的控制因素。

The results indicated that two-rowed wild barley resources from above two regions are similar at characteristics of life cycles,brittle rachis,shape of flowering glume of trispikelets,hair length of rachilla,pedicel of lateral spikelets,g...

结合他人有关染色体和核型等有关报道，认为它们可能起源于共同祖先，即有真正野生群落的原始野生二棱大麦。

All specimens were broken with brittle fractures under linear elastic plane strain conditions, and the extending di- rection of the cracks appeared to agree well with the three existing theories, e.g., the theory of maximum stress, the theory of ...

结果表明：复合型裂纹的脆断开裂方向与现有的三种复合型理论符合较好；但是，复合型裂纹扩展阻力随K_Ⅱ/K_Ⅰ比值增加而增大，与现有复合型理论差别较大。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。