查询词典 pentagons

Imagine a vast sheet of paper on which straight Lines, Triangles, Squares, Pentagons, Hexagons, and other figures, instead of remaining fixed in their places, move freely about, on or in the surface, but without the power of rising above or sinking below it, very much like shadows -- only hard and with luminous edges -- and you will then have a pretty correct notion of my country and countrymen.

想像一张无比辽阔的纸，在这张纸上生活着线段、三角形、正方形、五角星、六角形和其他图形。他们不是保持静止不动，而是可以在纸张的表面上，或者说在纸张的表面之中自由活动。但是不能升到表面之上或是降到表面之下，这很像是影子——只不过有个实体、还有一个发亮的光边儿。现在，你对我的国家和人民有了一个相当正确的概念了。

A great number of viruses' capsid proteins are efficient assembly into icosahedral symmetry structures. The capsid structures obey the quasi-equivalence theory of Caspar-Klug, and they are directly composed of pentagons and hexagons.

摘 要 绝大多数病毒的衣壳蛋白装配成二十面体对称的结构，其衣壳结构遵从 Caspar-Klug 的准等价原理，即是由五边形和六边形直接拼接而成的几何构型。

Imagine a vast sheet of paper on which straight Lines, Triangles, Squares, Pentagons, Hexagons, and other figures, instead of remaining fixed in their places, move freely about, on or in the surface, but without the power of rising above or sinking below it, very much like shadows -- only hard and with luminous edges -- and you will then have a pretty correct notion of my country and countrymen.

想像一张无比辽阔的纸，在这张纸上生活着线段、三角形、正方形、五角星、六角形和其他图形。他们不是保持静止不动，而是可以在纸张的表面上，或者说是在表面之中自由活动。但是不能升到表面之上或是降到这之下，这很像是影子--只不过有一个形体、还有一个发亮的光边儿。现在，你对我的国家和人民有了一个相当正确的概念了。

On the number five spread, children will find not only the three main objects (an airplane with five windows, a soccer ball made up of pentagons, and a five-wheeled choo-choo train), but five-pointed sea stars, a nickel, a pea pod with five peas, and more.

在&数字5&那一章节中，小朋友们不但要寻找三个主要的物体（有五个窗户的飞机、用五角形制作的足球、有五个轮子的小蓝火车），还要找到五角的海星、五分的镍币，还有里面有五粒豌豆的豌豆荚，等等。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。