held together

Parts of many machines are held together by bolts.

许多机器的零件都是用螺栓固定的。

The country was an artificial construct held together by force and intimidation for more than 70 years.

这个国家是靠武力和恐吓维系达七十余年的人治政权。

The molecules in regular liquids are held together by relatively weak bonds

常规液体里分子之间的键合力相对较弱。

How had it ever held together so long?

这么长时间，竟然还没有散架呢？

Each chromosome consists of two chromatids held together by the centromere.

每个染色体由两个染色单体所组成，它们被一个着丝点联结在一起。

Some clamps that had held the device together came undone.

用来将装置夹在一起的一些夹子松开了。

It was a multinational empire held together by force.

它是一个用武力维系起来的跨国帝国。

At first, balls were made of grass or leaves held together

起初，人们把草或树叶塞紧做成了球。

Today our class and class four held together on New Year's day new activities.

今天我们班和四班一起举行了元旦迎新活动。

Society is knit together by certain commonly held beliefs.

社会是靠某些共同的信念来维系的。

The country has held together wonderfully in an emergency like this.

象这样的紧急时刻，那国家紧密地团结在一起。

Liquids whose molecules are held together by hydrogen bonds are called associated liquids.

液体的分子通过氢键结合在一起时,称为缔合液体.

Two or more amino acids held together by peptide bonds.

由肽键结合在一起的两个或两个以上的氨基酸。

These examination papers are held together by paper clips.

这些试卷用回行针别在一起.

Every machine is held together by its nuts and bolts.

每台机器都是由螺帽和螺栓所连接在一起的。

A molecule is a group of atoms held together by chemical bonds.

这种分子是由一群化学键连接而成的原子。

Wine is sunlight, held together by water.

大意：酒是融进水里的光。

Individual parts are held together with glue.

各个部件由胶水拼装在一起。

The financial system is held together with a very thin filament called confidence.

金融体系只靠一条名为信心的细线所维系。

The skeleton consists of differently shaped bones held together by ligaments.

人体骨架是由依靠韧带连接的形状相异的骨头构成。

The layers are held together through hydrogen bonds forming supramolecular network.

层与层之间通过氢键连接形成超分子网络结构。

In the United States, most of the elections are held together in November, so that a voter needs to make one visit to the voting place.

在美国, 多数选举都安排在11月份一起举行.这样,一个选民只需去选地一次.

The British world-system then held together until the Second World War.

其后，英国的世界体系一直维持到第二次世界大战前夕。