1.
Natural classification of river patterns based on clustering method with fuzzy equivalent matrices
河型自然分类的河流模糊等价矩阵聚类方法
2.
They naturally fall into five categories.
它们自然地分成五类。
3.
The group which they delimit are called natural groups.
由此划分出的类群称为自然类群。
4.
THE INSTANTIATION PRINCIPLE IN THE CHINESE NATURAL CATEGORIES OF DIFFERENT CATEGORICAL LEVELS
不同分类水平自然类概念的实例效应
5.
Natural population dynamics of Philosamia cynthia in different types of stands
不同林分类型樗蚕自然种群动态规律
6.
Land Types and Agricultural-Physical Regionalization in the Altai Region
阿勒泰地区土地类型与农业自然分区
7.
The Natural Types and Variety Groups of Camellia reticulata. Lindley. F. simplex Sealy
腾冲红花油茶自然类型及其品种类群划分
8.
Study on Nature Preserve Management Pattern Classification;
自然保护区管理类型划分的研究——以大庆自然保护区为例
9.
Man has to be " put in his place, " and he is always put in his place against nature's background.
大自然不得不使人意识到他自己的分位； 在大自然的背景里，人类往往可以意识到他自己的分位。
10.
solid homogeneous inorganic substances occurring in nature having a definite chemical composition.
自然生成的同类无机固体，具有确定的化学成分。
11.
Classification and codes for forestry resources--Natural reserves
GB/T15778-1995林业资源分类与代码自然保护区
12.
Boilers are also classed as natural or forced draft types.
锅炉还可分成自然的或动力的通风类型。
13.
Wortklassen recognition is the basis of natural language understandingand analysis.
词类识别是自然语言理解和分析的基础。
14.
Convection can be of two types: natural convection and forced convection.
对流可分为两类，即自然对流和强制对流。
15.
practice of classifying plants and animals according to their presumed natural relationships.
根据假定的自然关系给动植物分类的实践活动。
16.
Principle for classification of marine nature reserves
GB/T17504-1998海洋自然保护区类型与级别划分原则
17.
Principle for categories and grades of nature reserves
GB/T14529-1993自然保护区类型与级别划分原则
18.
ANALYSIS OF BIRD DIVERSITY IN CHEBALING NATURE RESERVE
广东车八岭自然保护区鸟类多样性分析