查询词典 ellipsoid

Nuts ellipsoid to cylindrical, ca. 2 mm long, smooth, apex beaked .

坚果椭球形至长圆柱形，长约2毫米，光滑，顶端具喙。

Expression methods and growing rules accord with self-organization way are studied for binominal curves and surfaces such as arc, spiral, helicoid, ellipsoid and fractal curves such as snow-form curve.

研究了圆弧、螺旋线、螺旋面、椭球面等常规二次曲线/曲面以及雪花曲线等分形曲线的自组织表达和生长规则，实现并验证了其生长算法。

Seeds 1-6, ellipsoid, enclosed in aril; aril carnose, red to orange-red.

种子1-6，椭圆形，包围在假种皮里；假种皮肉质，红到橙红。

Caryopsis brown, ovoid-ellipsoid, ca. 8 × 2 mm, base rounded; style base persistent.

Caryopsis使成褐色，卵球状椭圆形，大约8×2毫米，基部圆形；花柱基部宿存。

Capsule ellipsoid, thinly walled, membranous, circumscissile.

蒴果椭圆体，薄壁，膜质，周裂。

Perianth tube straight, slender; limb clavate to ellipsoid, basally dilated, segments revolute at anthesis.

花被筒直，细长；冠檐棍棒状的到椭圆形，基部膨大，裂片外卷的在花期。

Stamens 8, slightly exserted; filaments filiform, conduplicate in flower buds; anthers ellipsoid.

雄蕊8，稍外露；花丝丝状，对折的在花芽中；花药椭圆形。

Male glomerules axillary, 1-1.5 cm in diam. Male flowers 5-merous; pedicel 4-5 mm; perianth lobes boat-shaped to elliptic, ca. 1 mm, glabrous or subglabrous, connate at base, often corniculate near apex; rudimentary ovule ellipsoid, ca.

腋生的雄性团伞花序，1-1.5厘米直径雄花5瓣；花梗4-5毫米；花被裂片舟状的到椭圆形，约1毫米，无毛或近无毛，在基部合生，经常具小角状突起的近先端；不发育胚珠椭圆形，约0.5毫米。

And this paper also shows the structure and parameters of the optical system. The Xenon light of super high voltage is used as interferential source. The position of it is on the focus of the reflector of ellipsoid surface. After reflecting, its lights form a collective point . This point and objective focus of collimation lens are superposition. Though the collimation lens, the beam of light become parallel lights. Then though the Coude Reflector and radiation system of special prism, the lights become a beam of light with 3 ° emanative angle.

该光学系统选用超高压氙灯作光源，使其位于椭球面反射镜的一个焦点上，发出的光线经椭球面反射后所形成的汇聚点与准直负透镜组的物方焦点重合，光束经准直系统后变为平行光束，此平行光束再经库德反射镜和特殊发散棱镜系统，形成具有3°发散角的发散光束，用来干扰敌方设备。

Drupe ovoid or ellipsoid, oblique; exocarp fragile, crustaceous.

核果的卵球形的或椭圆形，偏斜；外果皮脆，壳质。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。