| 1. | The importance of predation as an exploitation strategy may be summarized under four main categories .
捕食作用作为一种掠夺性的对策其重要意义可归纳为四个主要方面。 |
| 2. | These three main categories of epidemiological study may each require, as a preliminary phase, a fourth and rather different approach-that is, a method study .
流行病学调查研究的这三个主要种类，每种都需要第四种不同的途径--即方法研究做为其前期阶段。 |
| 3. | Lexical cohesion is the main category of cohesion
摘要词汇衔接是衔接的主要部分。 |
| 4. | Table 1 summarises the main categories of sterile products
表1总结了无菌产品的范畴。 |
| 5. | This support can be grouped into five main categories
这些支持可以分为五个主要的类别： |
| 6. | The value types consist of two main categories
值类型主要由两类组成： |
| 7. | To create a main category page , i place everything inside a
为创建主类别页面，我将所有内容都放在 |
| 8. | The current models can be broken down into three main categories
现有的模式可以被分成三大类型： |
| 9. | Properties have two main categories
属性有两大类： |
| 10. | There are two main categories of travel agency : general and specialized
旅行社可大体分为两种：普通旅行社和特殊旅行社。 |
