entrance angle
英 [ˈentrəns ˈæŋɡl]
美 [ˈentrəns ˈæŋɡl]
入射角，进入（流）角，（船体的）艏尖角
双语例句
- To this end we must choose a reasonable entrance placement angle?
为此就要合理地选用入口安置角？ - Numerical simulation for the entrance pressure drop and entry natural converging half angle of rubber componud
混炼胶入口压力降和入口自然收敛半角的数值模拟 - The stress states of the ceramic nozzles with different entrance angle in the sand blasting process are analyzed with finite element method.
运用有限元法分析了不同入口锥角的陶瓷喷砂嘴冲蚀过程中的应力状态。 - This paper is focused on the analysis of three nozzles with different entrance shrinking angle with FEM method.
文中运用有限元法对三种不同入口收缩角的喷嘴进行了分析。 - Objective: To provide data for the operation of pedicle screw entrance according to the screw entrance point of thoracolumbar vertebral arch and transverse screw angle ( TSA) which were determined by CT before operation.
目的：通过术前CT测定胸腰椎椎弓根进钉点及水平面椎弓根钉植入角（transversescrewangle，TSA），为术中椎弓根置钉操作提供一参照数据。 - The effects of entrance half angle on the thrust misalignment of parabolic nozzle
抛物型喷管入口扩张半角对推力偏心的影响 - The second chapter discusses the tunnel entrance landscape design and its concept in the angle of scenic, making a general description on the basic theory and research methods of scenic.
论文的第二章从景观学的角度探讨了隧道洞口的景观设计及概念。对景观学基本理论和研究方法作了一般性的叙述。 - Compared with the topic-assigned composition, the superiority of the material-supplying composition Lies in its flexibility and creativity, requiring each writer to seek a breakthrough entrance, choose the proper angle, establish the correct title and express it with suitable materials.
与命题作文相比，供料作文的优势在于具有灵活性和创造性，要求每一个作者找准突破口，选择好角度，确立正确的题旨，并用合适的材料准确表达之。 - In order to establish a coordinate system for trajectory planning of posture adjustment accurately, the key part during auto-searching weld line& the calculation of entrance angle was investigated.
为正确建立位姿调整轨迹规划的坐标系，研究了移动机器人在自寻迹过程中的关键问题&切入角的计算。 - Relationship between flow behavior for rubber compounds and die entrance angle during extrusion
混炼胶挤出流动行为与口型入口角的关系 - The ideal cosine entrance system is required for measuring the total radiation of the solar including the direct radiation and the diffuse radiation over a solid angle of 2 π steradian on the surface of the Earth.
为了满足包括太阳直射和天空散射在内的2π球面度立体角范围的入射光线的测量需求，要求太阳紫外光谱辐射测量装置的入射光学系统必须具备较好的余弦响应特性。 - Results indicate that die entrance angle influences extrusion swell at conical die s. An Analysis of Necking Pressure under the Influence and Optimum of Semi-coning with Conical Die
结果还表明：聚合物熔体在圆锥口模的挤出胀大受到挤出口模入口角影响。锥形模缩口力影响因素分析与凹模半锥角优化设计 - A new angle variable device being placed in infrared Fourier transform spectrometer is described. It is able to change the entrance angle within the range of 12 °-70 °, and has a high accuracy and reliability.
介绍在红外傅里叶交换光谱仪内设置一种变角装置，可以使入射角在12°～17°范围内改变，并具有高精度和可靠性。 - This article introduced the increment of measurement channels for the elements silicon, phosphorus, niobium and titanium by changing the entrance slit angle, based on the fixed channels of the ICP AES. The entrance slit angle was controlled by a motor.
本文在ICP－AES所装置的固定通道的基础上，运用改变入射狭缝角度的办法，扩展了硅、磷、铌和钛元素的测量通道，入射狭缝角度的改变由步进马达控制。 - More results were found by experiment that the entrance angle of die has different Bagley end correction and recoverable elastic strain on different experimental materials.
通过实验研究进一步发现，不同的口模入口角对实验材料表现出不同的Bagley校正因子和可回复弹性应变。 - The formulas for setting angle and entrance angle of disc cutters are derived by using the contact condition of space curve.
利用空间曲线相切条件导出了用于计算盘形刀具安装角和切入角的条件； - Cavitation can be eliminated or improved away by techiques such as modifying structure near pump suction entrance to impeller vanes entrance, using inducer or double-suction impeller, proper plus impact angle of the impeller vanes entrance, using anti-cavitation materials and improving the properties of the suction pipes.
通过改进泵吸入口叶轮到叶片入口附近的结构设计、采用诱导轮或双吸叶轮及合适的叶片进口正冲角、采用抗汽蚀材料及改善吸入管路的特性等方法予以消除或改善汽蚀。 - Results show that the separation efficiency of a cyclone with an angular-transition inlet duct is higher than the one with a smooth-transition inlet duct. Namely, the separation efficiency decreases firstly and then increases with the increasing of the entrance inclination angle.
结果表明，在相同条件下，折角过渡入口烟道旋风分离器的分离效率比平滑过渡入口烟道旋风分离器的分离效率高；随入口下倾角的增大分离效率先减小后增大。 - But with the entrance into 1990s, female artists gradually showed their identifiably special angle different from the male artists.
但进入90年代，女性艺术家们愈益显现出一种不同于男性艺术家的独特视角。 - In this paper, through three-dimensional modeling software UG designed 11 programs intake port with different entrance shape, entrance height, spiral height and helical screw section angle.
本文通过三维建模软件UG设计了具有不同入口形状、入口高度、螺旋段高度和螺旋段夹角的11种螺旋进气道方案。 - Based on the simulation model of plane topography, the effects of initial entrance angle, spindle rotational eccentricity, machining inclination angle, radial depth of cut, the feed per tooth and tool wear on surface topography were studied in this paper.
基于平面形貌仿真模型，研究了初始切入角、回转偏心、加工倾角、径向切削深度和每齿进给量等几何因素以及刀具磨损对表面形貌的影响。 - Entrance angle of the die o has great influence n the PS foam. The width and thickness of the foam samples are different with different entrance angle of the die.
机头入口角度对PS发泡有较大影响，机头入口角不同时，发泡样品的宽度和厚度也不同。 - Basin sediment deposition is Basin Entrance width is proportional with the increase in the basin axis and the angle of the water deepened, with the mainstream flow rate increases with increasing.
港池泥沙淤积程度与港池口门宽度成正比，随港池轴线与水流的交角增加而加深，随主流流速增大而增大。