catenation是什么意思

网络释义

用法例句

This essay gives out the recurring algorithm of the necklace permutation and the productive algorithm of the ortho-position exchange for the set N{1,2,3,.

给出了生成集合 N={ 1 ,2 ,… ,n}项链排列的递归算法和邻位互换生成算法 ,并给出了由 PASCAL 语言实现的邻位互换生成算

In amphibole asbestos the constituent atoms are arranged in chain-like conformation

在闪石类石棉中，组成的原子呈链状排列。

arrange in a series of rings or chains, as for spores.

用一系列的环状物或链条排列起来。

Of or relating to compounds having atoms arranged in a ring or closed-chain structure.

"被排列在成环状或闭链结构中的原子的化合物的,或与之有关的."

DDBGA Die Dimension Ball Grid Array

内核密度球状矩阵排列

One of the serially aligned beadlike granules of concentrated chromatin that constitutes a chromosome during the early phases of cell division.

染色粒在细胞分裂早期，一条顺序排列的珠状染色质颗粒链构成了染色体

To sort your e-mail by status, click the New link at the top of your message list.

若要将您的电子邮件按照邮件状态排序，请单击邮件列表顶部的“新邮件”链接。

an array of diamond rings in a showcase;

陈列框里的一排钻石项链；

The formation of a treelike shape or arrangement.

树状结构似树的形状或排列的结构

Genes are arranged in order along the DNA strand within the chromosome.

存在于染色体内的DNA长链上的基因呈有序排列。

The polypepticle chains in elastin are present in a random arrangement.

弹性蛋白内的多肽链以一种纹乱的排列而存在。

Results (1)The array of cilia is inordinate,orientation is different and inverse;

结果　 (1)纤毛排列紊乱、方向不一、倒状 ;

Arranged in or forming whorls or a whorl.

轮生的，有毛轮的轮状排列或者轮生的

a radial engine

辐射型引擎(汽缸排列成辐射状)

The cells are arranged in Beadlike chains grouped together in a gelatinous mass.

细胞排列呈念珠状,群集于胶团中,

Venation The distribution of veins (vascular strands) in a leaf.

脉序：是叶片中各叶脉(维管束)的排列分布状态。

a circular or whorled arrangement of flower parts such as those of petals or sepals.

"花的圆形或者螺纹状的排列,比如花瓣或者萼片."

A hollow, usually spheroidal rock with crystals lining the inside wall.

晶球带有排列在洞壁的晶体的球状空岩石

genus of Old World perennial herbs with spirally arranged toothed leaves.

旧大陆一个多年生草本属，螺旋形排列锯齿状叶。