•ellipticity

ellipticity 发音

英：[ɪˌlɪpˈtɪsəti]　　美：[ɪlɪpˈtɪsəti]

英：　　美：

ellipticity 中文意思翻译

ellipticity 短语词组

1、ellipticity constant ─── 椭圆性常数

2、ellipticity table ─── 椭圆度表

3、mean residue ellipticity ─── [化] 平均残基椭圆率

4、molar ellipticity ─── [医]摩尔椭圆率

5、ellipticity ratio ─── 椭圆率

6、ellipticity condition ─── 椭圆型性条件

ellipticity 相似词语短语

1、multiplicity ─── n.多样性；[物]多重性

2、ecliptic ─── adj.黄道的；（日或月）食的；蚀的；n.黄道

3、eupepticity ─── 消化性

4、ecliptics ─── adj.黄道的；（日或月）食的；蚀的；n.黄道

5、elliptical ─── adj.椭圆的；省略的

6、ecliptically ─── 黄道

7、elliptically ─── adv.省略地；椭圆形地

8、elasticity ─── n.弹性；弹力；灵活性

9、elliptic ─── adj.椭圆形的；省略的

ellipticity 常见例句（双语使用场景）

1、Analytic calculation of ellipticity error effect in neutron penumbral imaging ─── 中子半影成像中椭圆度误差的解析计算

2、Keywords collapse strength non-uniform load casing ellipticity finite element method; ─── 套管;抗挤强度;非均匀载荷;椭圆度;有限元法;

3、molar ellipticity ─── 摩尔椭圆率

4、The ellipticity only influences casing damage caused by outer extruding force. ─── 椭圆度仅对均匀外挤压力导致套管破坏有较大影响。

5、With the augment of load ellipticity, the stress of casing inw. ─── 载荷椭圆度越大,套管内壁应力越大且分布不均。

6、specific ellipticity ─── 比椭圆度

7、Keywords rotary kiln;ellipticity;measure; ─── 回转窑;椭圆度;测量;

8、ellipticity of ellipse ─── 椭圆扁率

9、ellipticity effect ─── 椭球状效应

10、In addition, the effects of wavelength, ellipticity and relative refractive index difference on the transmission constant are briefly analyzed. ─── 文章还简要分析了波长、椭圆率和相对折射率差时传播常数的影响。

11、Preliminary Analysis on the Effect of Ellipticity on Buckling Load of Cylinders under External Pressure ─── 椭圆度对外压圆筒体屈曲临界载荷影响的初步分析

12、Keywords Piston;Ellipticity;Error correction; ─── 活塞;椭圆度;误差修正;

13、The design of ellipticity of tension reduce pass for steel pipe ─── 钢管张力减径孔型椭圆度的设计

14、ellipticity of the earth ─── 地球椭率地球扁率

15、Keywords volcanic reservoir;closing condition of fracture;study;ellipticity;pressure coefficient;Minqiao area;Jiangsu oilfield; ─── 火山岩油藏;裂缝闭合条件;研究;扁率;压力系数;闽桥地区;江苏油田;

16、This method can easily get the energy distribution of laser beam, and the center, radius and ellipticity of the beam can be calculated from energy distribution. ─── 这种方法可以很容易地测得激光光束能量的空间分布,并由此计算出光束中心、半径和椭圆度等参量。

17、By means of fish bone figure to analyze the factors affecting ellipticity of hot galvanizing steel wire,main factors are found out, and corresponding control measures are taken. ─── 利用鱼刺图对影响热镀锌钢丝椭圆度的因素进行分析,找出主要因素,并采取相应的控制措施;

18、uniform ellipticity ─── 一致椭圆性

19、It may eliminate the influence of the earth's ellipticity ─── 可以消去地球椭率的影响。

20、ellipticity ratio ─── 椭圆度比

21、ellipticity condition ─── 椭圆型性条件

22、ellipticity correction ─── 椭率改正

23、The Elbow actual measurement is more than 8% of the ellipticity. ─── 实际测量肘部是8 %以上的椭圆。

24、Based on this model, a numerical simulation of image aberration caused by ellipticity error is realized. ─── 利用模型数值模拟分析了锥孔加工中的椭圆度误差造成的图像畸变；

25、Keywords spectrum titration;alginate;circular dichroism;molar ellipticity;calcium ion;zinc ion; ─── 光谱滴定法;海藻酸;圆二色谱;摩尔椭圆值;钙离子;锌离子;

26、Dependences of slope and threshold on volume and ellipticity of pumped light are analysed. ─── 分析了泵浦光束尺寸、椭圆率与斜率效率和阈值的关系。

27、Because of the ellipticity of the earth's orbit the solar radiation incident on the earth is about 7% greater in December than in June. ─── 因为地球轨道是椭圆，入射到地球上的太阳辐射在12月份约比6月份多7%。

28、Quality Control of Ellipticity of Hot Galvanizing Steel Wire ─── 热镀锌钢丝椭圆度的质量控制

29、Keywords hot galvanizing;steel wire;ellipticity;fish bone figure;control figure;course analysis; ─── 热镀锌;钢丝;椭圆度;鱼刺图;控制图;过程分析;

30、ellipticity detector ─── 椭圆度检测器

31、earth's ellipticity ─── 地球椭率

32、A semi-quantitative result shows that the effect on imaging quality can be omitted when the ellipticity error is less than 0.01. ─── 结果表明，小于0.01的椭圆度偏差对成像重建带来的影响可以忽略。

33、proper ellipticity ─── 真椭圆性

34、the ellipticity and linearity from the eigenvalues of the covariance matrix. ─── 由矩阵的特征值，求取椭圆率和线性因子。

35、The results of the experiment agree with the theory.TEM00 mode output in which the ellipticity is 0.98 and M2 is 1.01 was obtained. ─── 利用实验结果指导腔调节，可使泵浦光轴线与几何腔轴精确重合，获得了椭圆率为0.98、M2因子为1.01的基模输出。

36、The point spread functions under various ellipticity errors and their effects on a round object's reconstruction are obtained. ─── 得到了不同椭圆度偏差下系统传递函数的变化，及其对圆形物成像重建的影响。

37、Yet these observations provide the barest amount of information: just the size and ellipticity of the planet's orbit and a lower limit on its mass. ─── 但是这类观测仅提供了关于行星的极少量资讯：只有行星轨道的大小和椭圆率，与行星质量的下限。

38、ellipticity tables ─── 椭圆表

39、Keywords polarization analysis;covariance matrix;ellipticity;polarizability; ─── 极化分析;协方差矩阵;椭圆率;极化度;

40、Analytic calculation of ellipticity error effect in neutron penumbral imaging ─── 中子半影成像中椭圆度误差的解析计算

41、The Ellipticity of the Elliptic Membrane ─── 椭圆薄膜的椭圆性

42、Influence of Ellipticity of Pump Light in LD Pumped Quasi-three -level System ─── LD泵浦准三能级系统泵浦光强椭圆分布的影响

43、Series analysis showed that the critical buckling pressure of cylinder under external pressure could be obviously decreased with the increase of ellipticity of cylinders. ─── 系列计算表明，外压圆筒体屈曲临界压力值会随筒体椭圆度的增加而明显降低。

44、dynamic ellipticity of the earth ─── 地球动力扁率

45、ellipticity measurement ─── 椭圆度测量

46、mean residue ellipticity ─── 平均残基椭圆率

47、In the previous works only the uniform wall-thickness elbows were studied.However, the elbow thickness is varied with the bending radius and ellipticity on the cross section. ─── 以往对弯头的研究只考虑壁厚均匀不变的情况，但是实际上弯头的壁厚是沿着弯曲半径变化的，并且弯头的截面也具有一定的椭圆度。

48、ellipticity parameter ─── 椭圆率参数

49、Keywords finite element;buckling;analysis method;ellipticity; ─── 有限元;屈曲;分析方法;椭圆度;

50、strong ellipticity ─── 强椭圆型

51、made to the problem of the tilting mode instability for spheromak without restriction in ellipticity . ─── 采用这种方法，对大椭圆度的球形马克中的倾斜模不稳定性进行了研究。

52、Analytic calculation of ellipticity error effect in neutron penumbral imaging[J]. ─── 引用该论文 郝轶聃,缪文勇,赵宗清,袁永腾.

53、Meanwhile, the ellipticity will vary only when the main wavelength of ocean wave changes. ─── 同时还发现只有当海浪主波长发生变化时，椭圆率才会发生较小的改变。

54、THE POLARIZATION ELLIPTICITY OF ISOTROPE STEP INDEX FIBER ─── 各向同性阶跃光纤的偏振椭圆度

55、High birefringence and large walkoff parameter can be obtained by a moderate increase in the central defect hole in the core region and the cladding elliptical hole area and ellipticity. ─── 适量增加中心缺陷孔,包层椭圆孔的椭圆率及面积可以获得高的双折射和大的走离参数。

56、Keywords shrink-fitting;flat container;numerical simulation;deformation of inner cavity;ellipticity; ─── 预紧装配;扁挤压筒;数值模拟;内孔变形;椭圆度;

57、Keywords cold tube-bending;FEM;optimal design;ellipticity;shape groove; ─── 冷弯管;有限元;优化设计;椭圆度;型槽;

58、Asymptotic Behavior of Solutions to Dissipative Nonlinear Evolution Equations with Ellipticity ─── 具有椭圆性质的耗散非线性发展方程组解的渐近行为

59、Keywords casing performance;finite element;cement sheath;load ellipticity;elasticity modulus; ─── 套管性能;有限元;水泥环;载荷椭圆度;弹性模量;

60、This program is mainly to measure the small circular piece object ellipticity. ─── 本程序主要是为了测量圆形小工件物体的椭圆度。

61、Analysis and Application of Ellipticity of Stability Equations on Fluid Mechanics ─── 流体运动稳定性方程组椭圆特性的分析与应用

62、DETECTION OF THE ELLIPTICITY AND THE DIRECTION OF LONG AXIS OF THE CHANDLER WOBBLE ─── 对钱德勒摆动椭率及长轴方向的检测

63、Series analysis showed that the critical buckling pressure of cylinder under external pressure could be obviously decreased with the increase of ellipticity of cylind. ─── 系列计算表明,外压圆筒体屈曲临界压力值会随筒体椭圆度的增加而明显降低。

64、The point spread functions under various ellipticity errors and their effects on a round object’s reconstruction are obtained. ─── 得到了不同椭圆度偏差下系统传递函数的变化，及其对圆形物成像重建的影响。

65、Keywords dipmeter logging;horizontal ground stress;ellipt ical hole;best fit; ─── 地层倾角测井;水平地应力;椭圆井眼;最佳拟合;

66、An instrument measure the ellipticity of rotary kiln ─── 一种回转窑椭圆度的测量装置

67、ellipticity constant ─── 椭圆性常数

68、Keywords steel pipe;tension reduce pass;ellipticity; ─── 钢管;张力减径孔型;椭圆度;

69、Measurement for ellipticity of arc ─── 圆弧椭圆度检测

70、A semi-quantitative result shows that the effect on imaging quality can be omitted when the ellipticity error is less than 0. 01. ─── 结果表明，小于0.01的椭圆度偏差对成像重建带来的影响可以忽略。

71、The Earth's Dynamic Ellipticity (EDE) ─── 地球动力学扁率

72、earth dynamic ellipticity ─── 地球力学椭率

73、Because of the ellipticity of the earth's orbit the solar radiation incident on the earth is about 7 % greater in December than in June. ─── 因为地球轨道是椭圆，入射到地球上的太阳辐射在12月份约比6月份多7%。

74、The separable probe/pre-amp assembly (HI-2623) means that daily ellipticity checks and periodic calibration checks can be made without removing the instrument from service. ─── 可分开的探针或前置放大器汇编(HI-2623)意味着每日椭率检查和周期性定标检查可以被做，无需去除仪器从服务。

75、Asymptotic Behavior of Solutions to Dissipative Nonlinear Evolution Equations with Ellipticity ─── 具有椭圆性质的耗散非线性发展方程组解的渐近行为

76、dynamical ellipticity ─── 力学椭率

什么是椭圆率?如何计算椭圆率？

椭圆率 Ellipticity 对于长半轴为a，短半轴为b的椭圆而言，定义椭圆率为±arctan(b/a)，其中正负号代表左旋还是右旋

椭圆的三个定义？

第一定义：平面上到两点距离之和为定值的点的集合（该定值大于两点间距离）（这两个定点也称为椭圆的焦点，焦点之间的距离叫做焦距）

第二定义：当点M与一个定点的距离和它到一条定直线的距离的比是常数e=c/a(0

第三定义：平面内的动点到两定点A1(a，0)、A2(-a，0)的斜率乘积，等于常数 e²-1的点的轨迹，叫做椭圆或双曲线，其中两定点分别为椭圆或双曲线的顶点；当常数大于-1小于0时为椭圆；当常数大于0时为双曲线。