查询词典 ellipse

But in the practical engineering problems, the lubricant entrainment sometimes corresponds with the major axis of the ellipse, and is sometimes at an angle to the minor axis.

但在实际工程问题中，有时卷吸速度方向与接触椭圆长轴相重合，有时卷吸速度方向与接触椭圆的对称轴成一夹角。

When you observe the minor and major axes of the ellipse we see that the minor axis goes through the center of the square while the major axis does not.

这时你会观察到椭圆的次轴经过其中心区域，而主轴则没有。

Understanding the mechanics of drawing ellipses is not difficult, mastering the drawing of ellipses is. An ellipse has two axes we need to know about, the minor axis and the major axis.

掌握画椭圆的规则并不困难，对于椭圆我们首先要了解其两个轴，主轴和次轴。

RESULTS AND CONCLUSION: After purification, the cell body of SGCs from cochlear modiolus was ellipse or triangle, with slender processes in cytoplasm. Nuclei were positive for Nuen.

结果与结论：蜗轴组织细胞纯化后，胞体呈椭圆形或三角形，有细长的突起，Nuen染色胞核呈棕黄色阳性反应，β3-Tubulin染色细胞胞浆与轴突均呈棕黄色阳性反应。

RESULTS AND CONCLUSION: After purification, the cell body of SGCs from cochlear modiolus was ellipse or triangle, with slender processes in cytoplasm. Nuclei were positive for Nuen. Cytoplasm and axon were positive for β3-Tubulin.

结果与结论：蜗轴组织细胞纯化后，胞体呈椭圆形或三角形，有细长的突起，Nuen染色胞核呈棕黄色阳性反应，β3-Tubulin染色细胞胞浆与轴突均呈棕黄色阳性反应。

And the tidal ellipse rotating zero line of the M_2 constitunent is located near to the Futou bay,which is much norther than that reported in previous result.

就海流观测，OSMAR2003地波雷达的观测能力达到了国外同类产品的水平，且雷达在运行期间的测度稳定。

The quarter ellipse curve is used at upstream face of weir crest and intake side of surface hole, the downstream face of weir is linked with 1:0.7 slope section, then linked with ogee spillway, its radius is equal to 30m.

表孔堰顶上游坝面及进口侧采用1/4椭圆曲线，堰面下游接1：0.7的斜坡段，再接R=30m反弧段，并采用长隔墩布置方案。

Introduced the linear uncertainty propagator and derived how one finds the directions at initial time that evolve into the directions of the principal axes of the final time ellipse, and proved that the initial time directions form an orthonormal basis.

介绍线性不确定传播子，推导其如何得到起始时刻的方向，并且这个方向会演变成最终时刻椭圆的主要轴的方向。证明起始时刻的方向构成了标准正交基底。

Around the ellipse is written "HONI SOIT MALY PENSE" in French which means "Shame on him who thinks evil of it".

椭圆形周围用法文写着"HONI SOIT MALY PENSE"，其英文意为： Shame on him who thinks evil of it 。

The virions were globular and ellipse,approximately 60-75nm in size,without peplos and with double capsid under transmission electron microscope.

经透射电镜观察，可见DSHDV粒子呈球形或椭圆形，大小为60~75nm，无囊膜，具有双层衣壳。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。