词汇搭配
用作名词 (n.)
形容词+～- strange species奇特的种类
- endangered species濒临灭绝的物种
词组短语
species diversity物种多样性；歧异度
species composition物种组成；种类成分
species richness物种丰富度；种繁富度
species abundance物种丰度
species group种群；种组
同近义词辨析
category, sort, species, classification, class, type, variety, kind
这组词都有“种，类，类型”的意思，其区别是：
sort普通用词，文体较kind随便，指对人或对事物进行的大概分类，有时含贬义。
species书面用词，单复数同形。指生物分类上的种。
classification指根据已经确定的类型对某一实物作鉴别和归类。
class正式用词，指门类、种类或优劣等级；用于指动植物的分类时，表示“纲”。
type指客观界限比较清楚，有相同本质特点的同类事物，或指大致相似的同类事物。
variety强调有各自的特点，形式不同，品质不同的种类。
kind指性质相同，而且特征很相似，足以归为一类的人或东西。
双语例句
用作名词(n.)
- He is wearing a strange species of hat.
他戴着一种奇怪的帽子。 - There are more than 1,000 alien species in China.
中国的外来物种有1000多种。 - The giant panda has become an endangered species.
大熊猫已成了一种濒临灭绝的动物。 - There has been a sharp decline in the number of species.
物种数量骤然下降。
权威例句
Animals species and evolutionExotic Plant Species Invade Hot Spots of Native Plant DiversitySnake species of the world; a taxonomic and geographic reference, Vol. 1.Species-Specific Recognition of Single-Stranded RNA via Toll-like Receptor 7 and 8Phylogeography : the history and formation of speciesNovel methods improve prediction of species' distributions from occurrence dataMeasures of the Amount of Ecologic Association Between SpeciesA biochemical model of photosynthetic CO2 assimilation in leaves of C 3 species.Update on the environmental and economic costs associated with alien-invasive species in the United States.Taxonomic Note: A Place for DNA-DNA Reassociation and 16S rRNA Sequence Analysis in the Present Species Definition in Bacteriology
