The utility model relates to a feed hopper in machining device. It is a self-feeding hopper device for small axial elements with different shape at two ends.
本实用新型涉及机械加工设备中的送料料斗，具体是一种二端形状不同的小轴类零件自动送料料斗装置。
This paper presents a method of arc projective transformation of the fundamental geometric elements on a sphere, and sets up an are projective system for three axial and two axial correspondently.
本文提出了一种球面上基本几何元素的园弧投影变换方法，并建立了三轴及对应的二轴园弧投影体系。
The non-spectroscopic interference of easily ionized elements (EIEs) in axial inductively coupled plasma-atomic emission spectroscopy often makes the results deviate.
端视电感耦合等离子体原子发射光谱中易电离元素引起的非光谱干扰，常使分析结果产生偏差。
Fiber model beam-column elements are presently one of the most practical and efficient element models handling biaxial bending and variable axial force coupling problems of frame structures.
纤维模型梁柱单元是目前处理空间杆系双向弯曲与变轴力耦合问题最为实用有效的单元分析模型。
Off-axial reflection holographic visual display elements which records in dichromated gelatin (DCG) deposited on planar substrate of glass has been developed for pilot head-up display (HUD).
用重铬酸盐明胶介质记录了用于飞机平视显示器的平面离轴反射全息目视显示元件。
Under axial compression, influence of interface is considered using jointed material model, and gap of interface is considered by removal of some elements.
轴压情况下，采用节理模型考虑界面影响，界面之间随机挖去一定比例单元，模拟空隙率影响。
The strains of all elements could be obtained by the displacements of all nodes owing to axial stress was predominant, and the relationship can be expresses by a transition matrix.
对于空间杆系结构，认为其杆件只承受轴向应力，因此，由节点位移可得出各杆件应变。
In this article we simplify turbine supercharger impeller as a model, which was jointed of axial symmetry entity elements and plane shell elements, for finite elements analysis (FEA).
利用循环对称条件，将增压器叶轮简化为由实体单元与平面壳体单元组合而成的有限元分析模型。
The harmonic diffractive elements are introduced into infrared hyper-spectral detection, and the on-axial and off-axial infrared multi-spectral imaging spectrometers are designed.
将谐衍射元件应用于红外超光谱成像中，设计了红外双波段同轴和离轴超光谱成像系统；
The harmonic diffractive elements are introduced into infrared hyper-spectral detection, and the on-axial and off-axial infrared multi-spectral imaging spectrometers are designed.
将谐衍射元件应用于红外超光谱成像中，设计了红外双波段同轴和离轴超光谱成像系统；
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