ellipsoid
英音[ ɪˈlɪpsɔɪd ] 美音[ ɪˈlɪpsɔɪd; eˈlɪpˌsɔɪd ]

椭球

常用释义

词性释义

n.

椭圆体;椭面
例句
  • 全部
  • 椭球
  • 椭圆体
  • 椭球面
In this paper, unit moving trihedron is first constructed for a point on the surface of a revolution ellipsoid.
以旋转椭球体面上某点为原点建立一个大地坐标单位活动坐标架。
Ellipsoid blue white and color as the national flag, is the top one, "May the sun, " with the flag symbolizes.
椭圆面上蓝下白,为国旗色,上端有一轮“五月的太阳”,寓意同国旗。
The interrelation between the signs of the birefringence in the planes of symmetry can be deduced from the index ellipsoid .
各对称面的双折射符号之间的相互关系,可以从标准椭球体推定。
Fruit a drupaceous capsule, ellipsoid-ovoid, puberulent, 1-seeded, perianth persistent, style persistent and developing into a beak.
果具核果蒴果,椭圆形卵球形,被微柔毛,1种子,宿存的花被,花柱宿存的和发展成为一喙。
filaments glabrous; anther locules connate, slightly divergent proximally, ellipsoid, longitudinally dehiscent.
花丝无毛合生的药室,分叉下部,椭圆形的稍,纵向开裂。
In this paper, a double-ellipsoid heat source model was used for simulating the welding heat source of bogie frame.
采用双椭球热源模型,对转向架构架焊接过程中所涉及热源进行仿真计算,并通过试验验证了结果准确性。
anthers ellipsoid, basifixed, locules parallel, longitudinally dehiscent.
花药椭圆形,基着,平行,纵向开裂。
Stigmas capitate. Achenes exceeding persistent perianth, brown, shiny, broadly ellipsoid, trigonous.
柱头头状瘦果超过宿存花被,棕色,发亮,宽椭圆形,三棱。
瘦果带褐色,椭圆体卵圆形,约1毫米,压缩,几乎不斜,平滑或瘤状,带有一有点举起的环在边缘。
Seeds ellipsoid to suborbicular, broad, margin with a round membranous wing.
种子椭圆形到近圆形,宽,边缘具圆形膜质的翅。
The IMP ellipsoid is equivalent to the arbitrary shape of structural object for the description and analysis of deformation.
在进行构造变形描述和分析时,构造标志体形状与其惯量投影椭球是等效的。
An evergreen tropical American tree(Theobroma cacao) having leathery, ellipsoid, ten-ribbed fruits borne on the trunks and older branches.
呈椭球形,有坚韧外壳,壳上有十道棱,果实结在树干上和老的枝条上。
Then, under the bound assumption of the disturbance energy, another ellipsoid containing all perturbed trajectories is determined.
然后寻找在有界能量干扰作用下另一个能包含系统所有可能状态轨迹的椭圆域;
椭圆体模型是空间引用系统定义的第一部分。
由此诞生了保形光学,它将导弹的导引头由半球形改成了长径比更大的椭球形。
最后,通过柔性椭球研究了张力结构节点的柔性特征。
ovules numerous; placentation axile. Styles 2. Capsule ovoid, globose, or ellipsoid, dehiscing longitudinally or irregularly; pericarp thin.
胚珠多数中轴胎座花柱2蒴果卵球形,球状,不规则的或椭圆形,纵向开裂或;
filament filiform; anther ellipsoid or cylindric, apex mucronate or apiculate, connective narrow.
花丝丝状花药椭圆形的或圆筒状,先端短尖或具细尖,狭窄的药隔。
Figs axillary on normal leafy shoots, solitary or paired, red when mature, conic-ellipsoid, slightly tuberculate, sessile.
榕果腋生在正常叶状枝上,单生或成对,成熟时红色,椭圆形的圆锥形,稍具瘤,无梗。
花后结浆果,果椭球形,圆球形。
实验壳体采用单曲率椭球内接多面壳体。
所以我们用这个参数把场景结点从椭球中央上移50个单位。
A method to reconstruct ellipsoid from its occluding contours observed in three images is also presented.
本文还提出了从三幅及三幅以上透视图中的椭球轮廓线重建椭球的方法。
对由后牛顿效应产生的度规分量利用椭球坐标系及级数展开求得解析解。
Berry ovoid or ellipsoid, apex different in texture from base, exocarp smooth, explosively dehiscent at maturity.
浆果卵球形的或椭圆形,先端质地不同于基部的,外果皮平滑的,爆炸开裂在成熟时。
Aiming at long-range missile, eccentricity of acceleration of gravity was studied considering the globe as ellipsoid.
针对高空远程弹箭,研究了地球为椭球体时的重力偏心。
According to the ellipsoid of refractive index of biaxial crystal , this paper discussed the propagation of energy in crystal .
本论文从双轴晶体的折射率椭球出发,研究了锥形折射的能量传播规律。
但是大地高是以所取的椭球面上的法线为依据的,并非是工程上所需要的水准高程(正常高)。
Ultimate leaf segments densely hairy; fruit oblong-ellipsoid; ribs inconspicuous.
末级的叶裂片有密毛;果长圆状椭圆形;棱不明显。
接着研究了非线性系统下状态定界估计,提出了扩展最优定界椭球状态估计算法。
1·The third defines how big the object is, it is the radius of an ellipsoid.
第三个定义对象的大小,即椭球半径。
2·Taking deformed ellipsoid latticed shell as the investigation object, we analyzed its surface wind force and static performance.
本文以异形椭球网壳为研究对象,分析了其表面的风荷载与静力特性。
3·The results indicate that an obvious correlation appears between the susceptibility ellipsoid and the strain ellipsoids.
结果表明,磁化率椭球与应变椭球之间,显示了密切的相关性。
4·In this paper, unit moving trihedron is first constructed for a point on the surface of a revolution ellipsoid.
摘要以旋转椭球体面上某点为原点建立一个大地坐标单位活动坐标架。
5·According to the refractive index ellipsoid of uniaxial crystal, the relationship between diffraction efficiency of volume grating and polarization state of readout beam is theoretically analyzed.
根据单轴晶体的折射率椭球,从理论上分析了光折变体光栅的衍射效率与读出光偏振态的关系。
1·Using mismatched ellipsoid models in your data is not generally a major problem.
在数据中使用不匹配的椭圆体模型一般是主要问题。
2·Unlike the ellipsoid model, using the correct projection is essential, and using data with mismatched projections often results in comedic errors, such as the layout error seen in Figure 3.
与椭圆体模型不同的是,使用正确的投影非常必要,使用不匹配的投影会造成让人笑话的错误,如图3中的布局错误。
3·The Earth is not round: Ellipsoid models.
地球不是圆的:椭圆体模型。
4·By layering and rotating the ellipsoid metal facade structure, the design receives a very dynamic character.
通过分层和旋转椭圆体金属外观结构,设计体现出一个非常动态的特性。
5·Heat source models for calculating temperature field were discussed, Gauss distributed source model and double ellipsoid heat source model were established.
讨论了计算温度场的热源模式,给出以高斯函数分布和双椭圆体能量密度分布的两种热源模式。
1·It is shown by proving and testing that the abovementioned shortcomings can be overcome by using the reflecting mirrors with bilateral curvature ellipsoid.
经推证及试验表明,采用双曲率椭球面反射镜,可以克服上述缺点。
同根词 (词根elliptic)
elliptical adj 椭圆的;省略的
elliptic adj 椭圆形的;省略的
ellipsoidal adj 椭圆体的
ellipticity n [数] 椭圆率;椭圆形