ellipticity
英[ˌelɪp'tɪsɪtɪ]
美[ɪˌlɪp'tɪsətɪ]
- n. 椭圆率；椭圆度
详细释义
Noun:
-
the property possessed by a round shape that is flattened at the poles;
"the oblateness of the planet"
双语例句
- 1. 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。
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- 2. We can get 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。
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- 3. An application is made to the problem of the tilting mode instability for spheromak without restriction in ellipticity .
- 作者采用这种方法，对大椭圆度的球形马克中的倾斜模不稳定性进行了研究。
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- 4. It is reasonable takes shape the unfinished piping to the flat ellipse for reduce the remaining stress peak value and ellipticity.
- 从控制成型残余应力峰值和合缝预焊后管口椭圆度的角度出发综合考虑，将管坯成型为扁椭圆较为合理。
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- 5. This paper introduces the operation principle of the author developed equipment for measuring roll gap and ellipticity of the guide roller in continuous caster.
- 文中介绍了作者研制的连铸导辊辊缝和椭圆度测量装置的工作原理及测头结构。
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- 6. A mathematic model for calculating the ellipticity of the output beams in slightly noncoplanar resonators is given. By analyzing the error in the patent registed by r.
- 建立了计算轻微非共面腔输出光椭圆度的数学模型，分析了R。
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- 7. The PCF region and core diameter given are the average of three measurements along each axis, and the ellipticity is the ratio of the maximum to the minimum measurement.
- 有关地域的中心，给出了均匀直径三轴，沿着每个尺寸的椭圆率是最大的比例最小计量。
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- 8. Influences of laser ellipticity on the ionization parameters of Ni-like Kr (NLK) system based on electron collisional scheme of optical-field ionization (OFI) were investigated.
- 研究了激光椭偏率对基于光场感生电离(OFI)电子碰撞机制类镍氪(NLK)系统电离参数的影响。
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- 9. Routine paraffine sections were made for PTAH staining and data of cell area, nuclear area, ratio of nucleus to cytoplasm, nuclear ellipticity were measured by image computer analyzer.
- 常规石蜡切片，磷钨酸苏木精染色，图像分析仪测量心肌细胞的胞面积、核面积、核浆比和核椭圆度。
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- 10. Routine paraffine sections were made for PTAH staining and data of cell area, nuclear area, ratio of nucleus to cytoplasm, nuclear ellipticity were measured by image computer analyzer.
- 常规石蜡切片，磷钨酸苏木精染色，图像分析仪测量心肌细胞的胞面积、核面积、核浆比和核椭圆度。
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- 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。 - 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。
用作名词 (n.)
用法讲解
- ellipticity of the earth 地球椭率,地球扁率...
- ellipticity ratio 椭圆度比
相关词汇
- oblateness 扁率(扁圆形)...
【近义词】
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