composed of

Concrete is composed of cement, sand and gravel mixed with water.

混凝土由水泥 、 砂、石子与水掺和而构成.

The sea water is mainly composed of water and salt.

海水主要由水和盐组成.

It consists of shafts, culverts, channel and flood dam ( a small reservoir) composed of four parts.

它由竖井、暗渠、明渠和涝坝（一种小型蓄水池）四部分组成。

The cardium sandstone is lithic, being composed of grains of chert, quartz, quartzite, silicified argillite, and other rock fragments.

卡迪砂岩是岩屑砂岩，由燧石，石英、石英岩、硅化泥板岩和其它岩石碎屑颗粒所组成。

Water is composed of hydrogen and oxygen.

水是由氢与氧化合而成的.

The melody that ran through his brain was composed of bad notes

回荡在他脑海里的旋律都走调了。

The committee is composed mainly of lawyers.

委员会主要由律师组成。

The melody that ran through his brain was composed of bad notes.

回荡在他脑海里的旋律都走调了。

The character " 王 " is composed of one vertical and three horizontal strokes.

“王 ” 字的写法是三横一竖.

A theme is composed of a set of files that consist of a parent JSP file ( Default. jsp) and subsequent fragments of the parent JSP.

一个主题是由组成父JSP文件（Default.jsp）的一组文件及父JSP的其余部分所组成。

All living things are composed of cells.

所有的生物都由细胞组成。

The character “王” is composed of one vertical and three horizontal strokes.

“王”字的写法是三横一竖。

30 years ago, scientists came up with the theory that protons and neutrons are composed of three smaller particles.

30年前，科学家们提出了质子和中子是由三种更小的粒子组成的理论。

Over half the army was composed of conscripts.

军中一半以上是被征入伍者.

The choroid plexus is composed of loose connective tissue of the piamater.

脉络丝由软脑膜的疏松结缔组织构成。

Crown galls are cancerous growths composed of disorganized and proliferating plant cells.

冠瘿是无组织的正在不断增殖的植物细胞所组成的癌状物.

All animals and plants are composed of cells.

一切动植物均由细胞组成.

She composed a letter of protest.

她写了一封抗议信。

The force would be composed of troops from NATO countries

这支军队将由来自北约国家的部队组成。

The university is composed of five academic schools.

整个大学由5个学院组成.

The committee was composed of professors and engineers.

委员会由教授和工程师组成.

The houses in my hometown were chiefly composed of wood.

我家乡的房子过去多由木料制成.

A methane molecule is composed of one carbon atom attached to four hydrogens.

甲烷分子由1个碳原子与4个氢原子构成。

Around 15% of our diet is composed of protein.

我们的饮食中大约有15%的蛋白质。

Our class is composed of eighteen boys and twelve girls.

我们班由18个男生和12个女生组成.

The band is composed of many famous musicians.

乐队由许多著名乐师组成.

We will call any data type whose values are composed of component elements that are related by some structure a structured data type, or data structure.

我们称其值由组成元素组成，且这些组成元素通过某种结构而彼此相关，类型结构为结构化数据类型或数据结构。

The cell is the unit of which all living organisms are composed.

细胞是构成一切生物的单位。

They agreed to form a council composed of leaders of the rival factions.

他们同意成立一个由敌对派系的领袖组成的委员会。

Every substance, no matter what it is, is composed of very small particles called molecules.

各种物质, 不论它是什么, 都是由一些称为分子的很小的粒子构成的.