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- 与 横 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The mechanical behaviour of intersection of horizontal adit and main tunnel in Wanxian to Liangping expressway in Southwest China is studied by using 3D finite element numerical simulation method and in-situ test.
针对高速公路主隧道与车行横通道组成空间交叉结构,采用现场实测以及三维有限元数值模拟研究手段,进行了结构施工力学研究。
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To extract shaft orbit\'s features invariant to rotation, scaling and translation, the unique strengths of Haar orthogonal matrix type are found, the horizontal and vertical coordinates of shaft orbit are fast proceeded by Haar transform, respectively, and the slopes with different resolutions are obtained at different positions by using the corresponding transform coefficients, and then the multi-resolution angles between the adjacent slope straight line are extracted skillfully and used for the hierarchical recognition, the recognition process accords with the principle of human\'s recognizing things by using hierarchy analysis approach.
为提取轴心轨迹平移、旋转、尺度不变性特征,本文挖掘出Haar正交矩阵在图形识别中的独特优点,引入Haar正交矩阵分别对轴心轨迹的横、纵坐标进行快速变换,并利用变换后的对应系数得到轴心轨迹不同位置不同分辨率下的斜率,继而推求出相邻斜率直线之间的多分辨率夹角,所获夹角用于轴心轨迹的分层识别,其识别过程符合人类识别事物层次分析的规律。
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The ciliature microtubular organelles in the ventral cortex of Urostyla grandis were visualized by direct fluorescent labeling of FLUTAX .The organelles consist of adoral zone of membranelles, undulating membranes,frontal-midventral-transverse cirri,left and right marginal cirriand the base-associated microtubules,etc.
应用荧光紫杉醇直接荧光标记显示,腹毛目纤毛虫大尾柱虫 Urostyla grandis 腹皮层纤毛器微管胞器由口围带、波动膜、额腹横棘毛和左、右缘棘毛等纤毛器微管、纤毛器基部附属微管等组成。
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Many horses Products: Bits; reamer; countersink drilling / reaming drill; tap; carbide thread milling cutter; cutter; die; white steel universal and dedicated to a workpiece material twist drill; Drilling holes or drilling and tapping Shen composite tool; Center drill and drill centering; high-performance ADX and CDX high-speed steel drill bits carbide drill bits (both outside the convex cutting edge, high efficiency, easy to chip-breaker); Deep-hole Drill the parabolic trough PFX; have "self-thinning thick heart," the characteristics of taper shank twist drill the first A030 (drilled shafts designed to take into account the characteristics of the cardiac thick thinning, re-mill grinding, when no longer horizontal edge); VANGARD Series and SHARK Series high-performance machine tap; particularly suitable for machining aluminum, aluminum alloy, stainless steel and ductile extrusion tap; a variety of rough-cut and fine cut Endmill; Solid Carbide Thread milling cutter and the tap; with TiAIN coating cutting tool used to do: and so on.
钻头;铰刀;锪钻/扩孔钻;丝锥;硬质合金螺纹铣刀;铣刀;板牙;白钢刀通用性的和专用于某种工件材料的麻花钻;钻削和沉孔或钻孔攻丝复合刀具;中心钻和定心钻;高性能的ADX高速钢钻头和CDX硬质合金钻头(均有外凸形切削刃,效率高、易断屑);PFX抛物线槽形深孔钻头;有"自我心厚减薄"特点的锥柄麻花钻头A030(钻槽设计中考虑了心厚减薄特点,重磨时不需再修磨横刃);VANGARD系列和SHARK系列高性能机用丝锥;特别适合于加工铝件、铝合金、韧性钢和不锈钢的挤压丝锥;各种粗切和精切立铣刀;整体硬质合金螺纹铣刀和丝锥;带TiAIN涂层的用于干切削的刀具:等等。
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Based on the primacy aeolotropy rock, transversely isotropic rocks is hypothesized. With the theory of the stress distribution of the rockmass, disaster character of tunnel excavating in the type of transversely isotropic rocks is analyzed, and some strategy and technology of uniso-intensity support are raised.
论文以原生型各向异性物质特征为基础,以岩体横观各向同性为假设条件,利用前人的理论研究结果,对于隧道开挖在此类各向异性岩体中的破坏特征进行了分析和总结,提出了不等强支护的策略技术。
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Using group theory, author researched the theoretical discriminating method of rock aeolotropy types from aeolotropy type of rock, elastic symmetrical direction and the number of independent elastic parameter of rock and established the aeolotropy discriminant criteria of transversely isotropic rock and orthotropic rock first time.
论文首次运用群论的方法,从岩石材料各向异性类别、岩石材料的弹性对称方向和独立弹性参数的个数三个方面入手,研究了岩石材料各向异性类别的理论判别方法,并建立了横观各向同性的各向异性体和正交类各向异性体的各向异性类别判别体系。
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Based on the analytical theory of aeolotropy,thermal distortion and temperature field distributions of Nd∶YVO4 crystal with rectangular section were investigated when the third thermal boundary condition was considerated.
以各向异性半解析热分析理论为基础,研究矩形横截面Nd∶YVO4激光晶体在有第三类热边界条件工作时,激光晶体温度场分布和晶体抽运面热形变分布。
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Five days following hormone additions, we obtained transverse sections of mid-stems of A. anomala and S. variegata and analyzed aerenchyma formation using E80i Nikon microscope, ACT-2U and Simple PCI software.
处理5 d后,采用切片法制备其茎中部横切面切片,用E80i Nikon显微镜进行观察,并运用ACT-2U和Simple PCI软件分析野古草和秋华柳茎中通气组织的形成情况。
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Wind fences can reduce aerodynamic force of railway vehicle in the cross-wind s,and the performances of wind fences might be affected by many factors.
防风栅可降低铁道车辆在横风作用下铁道车辆所受的气动力,其抗风性能受许多因素影响。
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All compartments shall be arranged with sufficient number of manholes to facility access to these areas, sufficient number of drain holes and air holes with appropriate size in area of bottom, transverse and longitudinal structures are required.
所有舱内设置足够数量的人孔以便出入,船底和纵、横结构设置足够数量的尺寸的流水孔和透气孔。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。