曲线角

The simulation results of the blade root load and the power curve of aerodynamic performance on the wind turbine are obtained.

使用这些全攻角翼型气动性能数据，在Bladed软件中建立风电机组的叶片模型，分析计算该叶片的气动性能、整机功率曲线等性能。

Based on the analysis of calculation theories on magnetic field and torque of permanent magnetic gears, the characteristic curve of torque-angle are calculated with the use of Ansoft electromagnetic calculation software.

本文在分析永磁齿轮磁场和转矩计算理论的基础上，利用Ansoft 电磁计算软件计算了平行轴永磁齿轮的矩角特性曲线，并研究了恒定负载下永磁齿轮的转速波动情况。

Abstract］objective:we report a new approach for correcting hypertrophic mandibular angle and masseter through posterior external auricular approach.

摘要］目的：介绍一种治疗下颌角与咬肌肥大的新方法。〖ht5h〗方法：针对不同病例外耳后进路切口设计为两种曲线切口。

METHODS: Human IPE cells were isolated by enzyme-assisted microdissection method and cultured in plates.

采用酶辅助的显微分离法对成人眼进行IPE的原代和传代培养，观察其形态；以不同浓度的层黏连蛋白（0，1，5，10mg/L）处理第3代IPE细胞，MTT法作出生长曲线，免疫荧光法检测细胞角蛋白1（CK1）表达的变化。

As a result,the tooth profile equations, helix angle equations,limit curve equations and induced normal curvature equations for worm and internal gear are obtained.

介绍了一种新型的传动机构超环面行星蜗杆传动，运用啮合理论的包络法建立了这种传动中行星轮与蜗杆、行星轮与内齿轮啮合的基本方程，进而得到了蜗杆和内齿轮的齿面方程、螺旋升角方程、界限曲线方程及诱导法曲率方程等。

The 2-D average water depth mathematical model in orthogonal curve-linear coordinate system is used for the numerical simulation.

应用正交曲线坐标系下的二维水深平均数学模型，对大扩散角的正向泵站前池中设置隔墩前后的流态进行了数值模拟，以分析设置隔墩的整流效果。

The influence of stagger angle of axial flow fan upon the operation performance of parallel running was obtained.

该文在2台风机并联运行的基础上，绘制并联风机的性能曲线，获得叶片安装角对并联风机运行特性的影响。

By computer simulation, we analyze the influence of the incidence plane, incidence angle and thickness of air gap on transmittance, and the dependence of the transmittance on wavelength is given in the spectral range which is required by the instrument system using Sellmeier dispersion equation. The transmittance of Grand-Taylor prism is tested in experiment, and the results are in good agreement with the theoretical results, so the correctness of the theory is verified.

论述了自行设计研制的偏振干涉成像光谱仪的工作原理，分析了其核心部件格兰-泰勒棱镜的分光机理；运用光线追迹方法，推导出了格兰-泰勒棱镜全视场角透过率计算公式；通过计算机模拟分析了入射面、入射角和空气隙厚度对该棱镜透过率的影响，并利用方解石Sellmeier色散方程，给出了该棱镜在仪器系统要求的光谱范围内透过率与波长的关系曲线；实验测试结果与理论计算公式相符，验证了理论公式的正确性。

The angular extent in a specified plane which contains all the radius vectors of the polar curve of luminous intensity having lengths greater than a specified fraction of the maximum.

在某一平面上，一定角宽范围内所包含的光强极轴曲线上的矢径长度均大于其最大值的某一特定比例，这种情况定义为光束的发散。

The rocking curves of different area have been measured by high resolution X-ray diffractometry. The reflections were indexed, furthermore the polytype structures were identified. The results are consistent with those of Raman spectroscopy analysis. It is demonstrated that Raman spectroscopy is a simple and powerful method for the determination of SiC polytypes.

同时采用高分辨X射线衍射测量了该晶片不同区域的摇摆曲线，将不同多型体的计算衍射角与实验值加以比较，对SiC晶片中的多型进行了标注，所得结论与激光Raman光谱测定结果相一致，说明Raman光谱是一种简单、快速地鉴定多型结构的强有力的工具。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。