Vortex-induced vibration(VIV)of a suspension bridge with central-slotted box section and its control was studied by use of wind tunnel test.
研究了中央开口断面悬索桥涡振及其控制风洞试验。
The quantitative measurements of the typical low-temperature impact fracture surfaces were made by the method for such an even fracture surface vertically cutting apart into mutual 120°angle.
利用互成１２０°角均匀垂直切割断口表面的方法对典型的低温冲击断口进行了定量测量。
In this paper,a multidimensional theory is applied to compute a fractal dimension of a tensile fracture surface for a grain composite material ABS/C_aCO_3.
本文应用高维分形理论计算了颗粒复合材料ＡＢＳ／ＣａＣＯ３拉伸断口的表面分形维数，为断口表面分形维数的计算提供了一种简便的方法。
Such fracture leads to the increase of fracture area and enhances mechanical properties of the steel.
这种断裂方式使断口表面积增加,显著提高了材料的力学性能。
The adiabatic heating induces the temperature of fracture surface layer to be higher than the liquidus temperature too.
计算表明,断口表面层绝热升温温度依然高于液相线温度.
Study on Relationship Between Impact Strength and Fracture Surface Fractal Dimension of PP/Nano-CaCO_3 Composites
PP/纳米碳酸钙复合材料冲击强度与断口表面分维关系的研究
Fractographic analysis of failed fragment of In-Ceram alumina crown
应用断口表面形貌分析法分析临床失败In-Ceram全瓷冠1例
She produced regular pot-boilers while also working on her masterpiece.
她一面不断发表为 口的作品, 一面搞她的大作.
Quantitative Study of Macroscopical Metallic Fracture Surface Roughness
金属断口宏观形貌表面粗糙度的定量研究
ostensible reason
表面的理由[籍口]
The results show that the fracture surface is characterized by a combination of most intergranular brittle regions and a few cleavage regions, and there are finer precipitations on grainboundaries.
结果表明，成型模裂纹断口形态呈沿晶特征，沿晶面上有细小析出物，为脆性断裂。
Fracture measurements show that the mode attributed to cleavage fracture.
断口实验结果表明,接头断裂模式为解理断裂。
a deep opening in the earth's surface.
地球表面上的深开口。
an ostensible reason
表面 (上) 的理由,借口
Neurotmesis designates complete transection of the facial nerve.
神经断伤表明为面神经的完全切断。
The results showed that the weak interface can block the motion of the dislocations and change the propagation direction of the main crack, and result in forming lamella fracture surface.
结果表明,弱界面有阻碍位错运动、转主裂纹扩展方向的作用,可形成分层断口。
In addition, the etiology, the clinical manifestion, diagnosis and therapies of oral and maxillofacial tuberculosis were analyzed.
作者对口腔颌面部结核比病变的病因，临床表现，诊断及治疗结合文献进行了讨论。
The characteristic appearance of the surface of a broken mineral.
断面破碎矿物表面的典型外观
The fracture surface traverses matrix as well as fibers and interface.
断裂表面横切过基体、纤维和界面。
Portable: Surfaces behind access doors and non-textured surfaces of computer.
便携式:接口后面的表面及计算机的非咬花表面.
The chief character of fracture is fatigue striation and dimple.
断口分析表明，合金低周疲劳断口的主要特征是平行的条纹及韧窝。