cone n. 1.圆锥,锥形物;锥面;锥体。 2.火山锥,圆锥形火山;锥状地区。 3.【植物;植物学】球果,球花。 4.风暴信号。 5.【动物;动物学】芋螺 (=cone shell)。 cone of rays 【光学】光锥。 an ice cream cone蛋卷冰淇淋。 a parasitic cone寄生火山锥。 vt. 1.使成锥形;把…卷于锥状体上。 2.〔用被动语态〕(探照灯)集中探照(敌机)。 vi. (松树等)结球果。
The direction of the axis changes gradually so that it traces out a cone in space . 轴的方向逐渐在变,导致了轴的空间描绘出一个圆锥。
Presently the secretary of the gun club appeared at the top of the cone in a triumphant attitude . 只一会儿的工夫,大炮俱乐部的秘书就以胜利者的姿态,在圆锥体的顶端出现了。
On building new tourism golden cone in the west of china 中国西部新兴旅游黄金带探索
It is illegal to transport an ice cream cone in your pocket 将冰淇淋甜筒放在口袋内运送是违法的。
Experimental study of flow - induced tones of nose cones in high - speed flows 两种鼻锥在高速气流中声学特性的研究
An ice cream cone in the afternoon tided mary over until supper 玛丽下午吃的一个蛋筒冰淇淋帮她维持到了晚餐时分。
The presence of more than two types of cones in the retina allows an even greater capacity to see different colors 含有两种以上不同锥细胞的视网膜,辨色能力会比较强。
Distribution of cones in the crown and the ratio of pollen to ovule in seed orchard of cunninghamia lenceolata hook located at chongyang 崇阳杉木无性系种子园球花在树冠中的分布及其配子产量研究
Methods equi - luminance random dots moving test was used to determine the change of motion perception of blue , green and red cones in 51 eyes with poag 方法应用等亮度随机点的运动觉检查方法,分别通过蓝、绿、红视标显示在黄、紫及青色背景,以分离检查51只青光眼3种视锥细胞的视觉运动觉功能。
Theoreme 3 . 4 let p be a regular cone in e and a : be an increasing operator such that then a has a maximal fixed point u * and a minimal fixed point it , in [ u0 , u0 ] i moreover theoreme 3 . 5 h c lc [ r + , e ] is relatively compact if and only if 10 the function in h is equicontinuous in [ 0 , 6 ] for any b > 0 , 20 h ( t ) = is relatively compact in e for any t r + , 30 when is uniform for any x ? h theoreme 3 . 7 h c fc ' [ r + , e ] is relatively compact is and only if 10 the function in h is equicontinuous in [ a 川e d人qn v , q都有。丘口川三(三…三un )三…三u小) s ( v ” k1 … 1 ) 、什i … ) ; (门) n (八wc人第三节,作为预备知识首先讨论了空间lc r , e中的锥与bclllch空间e中的锥的关系,然后给出了无穷区间上两类抽象连续由数族相对紧的充要条件,并用它lfl考察了一阶微分方程的终值问题和fredholm型积分方程解的存在性