外表面
- Outer surface;outside surface
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实测结果证实,用该公式估算的σθ能正确反映扩径后直缝焊管外表面周向残余应力的分布状态和峰值水平。
Actual measurements show that the sq form the formula can represent correctly the distribution and peak value of hoop residual stress on outside surface of a straight-weld pipe after expanding .
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但对于扩径前的直缝焊管,用该公式估算的σθ仅近似反映焊管外表面周向残余应力分布的中值水平。
However , for the straight-weld pipe before expanding , the sq form the formula can only reflect approximately the mean value of hoop residual stress distribution on outside surface of a welded pipe .
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包括酯酶的一些,可以位于完整溶酶体的外表面。
Some , including an esterase , may be on the outside of intact lysosomus .
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船体的外表面非常坚硬。
The outer surface of ship 's hull is very hard .
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反求车身外表面建模中的B样条曲面
B-spline Surface in Reverse Engineering of Body Model
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阴离子对γ-Al2O3外表面的化学修饰
Anion to the Chemical Modification Of External Surface of γ - Al_2O_3
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建筑外表面对流换热系数的CFD模拟
CFD Simulation of Convective Heat-Transfer Coefficient of External Surfaces of Buildings
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并且Pb膜的外表面由特定的晶体学面组成。
The surface of Pb film is facetted by some crystalline planes with low index .
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圆筒外表面刻环型窄槽底端部应力强度因子K1的数值计算
Numerical calculation of stress intensity factor k_1 of bottom end of ring-shape thin groove on outside wall of cylinder
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b人工关节软骨以患者患侧股骨髁关节软骨外表面轮廓为外表面,以移植异体骨软骨下骨外表面为内表面。
The prosthesis use the cartilaginous contour of patient femur as the outer face and use the subcartilaginous bone contour of the allograft femur as inner face .
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炉内辊磨损量与外表面温度、热应力的实时动态MATLAB计算
The real-time trends matlab calculation of the abrasion quantity ? The outward surface temperature and the thermal stress of the furnace roller
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NET框架、B/S模式下的在线三维重建技术,实现了岩心外表面图像的在线三维重建和旋转。
NET is introduced based on B / S mode and GDI + technology . The system can carry out online 3D reconstruction and rotation of the core outside surface image .
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在多孔α-Al2O3陶瓷管的外表面水热合成NaY型沸石膜,用XRD及SEM表征所合成的膜。
The present article introduces the author 's method of preparing Y-type Zeolite membrane by hydrothermal processing on the outer surface of a porous α - Al_2O_3 support tube .
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HNO3改性AC可以同时提高TiO2的沉积速率和其在AC外表面的浓度。
When AC modified by HNO_3 was used as the support , the deposition rate and the concentration of TiO_2 on the external surface of AC were simultaneously enhanced .
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Ti层两侧均具有TiB存在,内侧的TiB是连续的一层,外侧的TiB是极细小分布在Ti层外表面上。
There was TiB on both sides of Ti layer , with a continuous phase on the inner side but fine distribution on the the outer side .
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X光照相和X能谱分析表明:内表面掺硅量比外表面高出2~3个数量级。均匀内表面掺硅层的厚度小于0.3μm,掺杂层厚度越小,均匀性越好。
Non-contact X-radiography and X-spectrum analysis indicate that the resultant capsules appear with Si content at inner surface much higher about 2 ~ 3 order than that at outer surface and thickness of Si-doped layer less than 0.3 μ m.
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在结构受损部位的外表面粘贴纤维复合材料(FRP)进行加固修复现已成为结构修补的一种有效方法。
The strengthening and repairing of concrete structures with externally bonded Fiber Reinforced Plastic ( FRP ) on the surface of the damaged structures has been an effective method of the rehabilitation of structures .
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实验结果表明通过旋节线相分离制备的PVDF中空纤维膜具有贯通的海绵状本体结构,较小孔的外表面,较大孔的内表面。
It was found that PVDF hollow fiber membrane prepared via spinodal decomposition presented interconnected small pores in bulk-structure , smaller pores at outer surface and larger pores at inner surface .
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然而,现实中的空间飞行器、导弹和卫星等由于表面温度的变化,导致它们外表面的BRDF与在常温时的不一样。
But the surface temperature may be changed in reality , which results in the surface BRDFs different from the ones under room temperature .
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利用MATLAB的计算和绘图功能,绘制了炉内辊磨损量和炉内辊外表面温度、热应力的实时动态关系曲线,表明炉内辊的使用过程的安全性;
Using MATLAB calculation and drawing function , the real-time trends relation curve of the abrasion quantity and the outward surface temperature of the furnace roller and the thermal stress was drawn , and security in using the furnace roller was shown .
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在涂层与基体的结合部位为富含SiC的过渡连接层,在涂层的外表面为SiO2的表面涂层,涂层为具有良好抗热震性能的功能梯度涂层。
The juncture between coatings and the body was rich in SiC as transition connecting film and the exterior surface of coatings contained SiO_2 , which was of functional gradient coating with well-performed thermal shock resistance .
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神经节苷脂(Gangliosides)是一类含唾液酸的鞘糖脂,存在于细胞膜的外表面。在胚胎形成、细胞分化、细胞增殖、转化和细胞转移等生理现象中发挥着重要作用。
Gangliosides ( Sialic acid-containing glycosphingolipids ) are involved in embryogenesis , cell differentiation , cell proliferation , transformation and cell metastasis .
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本次研究过程利用管袋式过滤的方法对PTA母液进行回收处理,母液中的PTA颗粒截留在管袋外表面形成滤饼。
Utilizing the tubular bag filtration to deal with the PTA mother liquor , the PTA particles are trapped on the outer surface of the bag to form a cake to be recovered .
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在Fe基和Ni基中,镀TiN的金刚石与基体之间的断裂主要发生在TiN的外表面,同时Fe、Ni等主要元素已扩散到金刚石表面,造成TiN层局部剥离金刚石。
In iron or nickel based composites , the fracture mostly occurred on the TiN-matrix interface , and the main elements ( Fe , Ni etc. ) has diffused to diamond surface and caused small pert of the coating scale off the diamond .
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对自增强圆筒进行X射线外表面切向残余应力测量,在模型考虑材料反向屈服后的强化现象和鲍辛格效应影响的基础上,给出了自紧圆筒强度的计算方法。
The tangential residual stress of the external surface of the autofrettage tubes was measured by X rays . According to the model which includes the strain hardening after reverse yielding and regards Bauschinger ' effect , the calculation method of elastic strength pressure was presented .
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定量研究了光催化反应的表观速率常数与TiO2外表面浓度、TiO2粒径、光强及负载量的关系。
A kinetic study on the quantitative relationship between the specific reaction rate and the external concentration of TiC > 2 , the crystal size of TiO2 , the light intensity and the loading of TiO2 was performed .
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实验室模拟评价及X射线能谱仪测定结果表明,铁和钒主要沉积在催化剂的外表面,钙主要沉积在催化剂的外表面和近表面,镍在催化剂的内外部均有沉积。
The lab simulation evaluation and X-ray EDS analysis results indicated that Fe and V were deposited on the surface of the catalyst , Ca was deposited on the surface and interface of the catalyst , and Ni was deposited on both of the outside and inside of the catalyst .
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结果表明,对于TopsφeS-200型合成塔流体沿流动方向的物料与热量的返混影响不大,气相主体与颗粒外表面存在着一定的温度差和浓度差。
The results indicate that back mixing of mass and heat alone flow direction for Tops φ e S-200 conveter is negligible , but the differences of concentration and temperature exist between gas bulk and external surface of catalyst .
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用水为介质在直径200mm,高300mm的外表面电热套加热的圆柱形敞口容器中分别在自吸式搅拌装置和普通螺旋桨叶轮搅拌下进行了对比蒸发实验。
Water evaporation experiments were performed for the stirrer introduced in a 200 mm diameter and 300 mm long cylindrical electric heated uncovered vessel to verify its feasibility .
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以用于空心叶片外表面的ASL-5水溶性扩散型料浆铝-硅涂层工艺为基础,研究了叶片内孔道料浆注入防护工艺。
A slurry injection process to coat internal cooling passages of turbine blades was studied based on the ASL-5 water-based and diffusion type slurry Al-Si coating process employed for external surface protection .