大类

Viruses are often classified into broad categories as mosaics , yellows, mottles, and streaks.

病毒病常分为几大类,即花叶病, 黄化病, 斑驳或条斑.

Fuel delivery system can be divided into two categories.

燃料供给系统可分为两大类.

These two categories are aggregated in the tables.

在表中这两大类综合在一起.

In biological terminology life is divided into two groups: plants and animals.

在生物学术语中,生物分为两大类: 植物和动物.

Weapons come in two basic categories: melee and ranged.

武器分为两大类: 近战和远程.

Fuels for diesel engines may be considered under two broad headings.

用作柴油机的燃料可以分两大类.

Indentation methods of hardness testing comprise two principal groups.

压痕法测定硬度包括两大类.

Commodity traders fall into two broad categories: hedgers and speculators.

经营商品的人可分为两大类: 做套期保值的人和投机商.

It is useful to classify all these particles into two groups.

把所有粒子分成两大类是适当的.

In this book we have tried to typify the main classes of verbs.

在本书中,我们力图以明显的方式把动词划分几大类.

Fatty acids can be divided roughly into two main classes.

脂肪酸可粗略地分为两大类.

All these different ideas can be subsumed under just two broad categories.

所有这些不同的想法可归为两大类。

Modern Stirling engine can be divided into two main categories-displacer type machines and double-acting machines.

现代的斯特林发动机可分成两大类:置换式发动机和双作用发动机.

A classified ad is usually only a few lines long.

每逢星期天的扩大版上可能有好几大类的分类广告.

The various theories can be grouped into astronomical and terrestrial hypotheses.

各种理论可以分成天体说和地球说两大类.