1.
Species richness and evenness were unrelated to similarity in species composition.
物种丰富度和均匀度均与物种构成上的相似性没有显著相关关系。
2.
A well-balanced diet is made up of divers foods.
均衡的饮食是由种种的食物所构成。
3.
A combination of two or more elements or parts.
复合物由两种或多种元素或部分构成的混合物
4.
Characteristics of Plant Species Structure of Pinus armandi Mature Forest with Two Different Stand Crown Closure
两种郁闭度华山松成熟林植物物种结构特征
5.
one of various compounds of carbon and any of the halogens.
各种由碳和卤素构成的化合物。
6.
The compound ought to form centers for crystals.
这种化合物本应构成晶体的核心。
7.
Every substance, no matter what it is, is made up of atoms .
每种物质，不管它是什么，都由原子构成。
8.
Composed of a variety of substances.
混杂的由各种不同物质构成
9.
a mineral consisting of cuprous oxide that is a source of copper.
一种矿物，由铜的来源氧化亚铜构成。
10.
Synthesis of Matrine Derivatives and Structure Identification;
几种苦参碱衍生物的合成及结构表征
11.
Species composition and spatial structure of plants in urban parks of Beijing
北京城区公园的植物种类构成及空间结构
12.
A polymer of two or more different monomers.
共聚物一种由两种或多种不同单体构成的聚合物
13.
Study on Species Composition、Community Structure and Species Diversity of Secondary Vegetation in Dagou;
大沟流域植物群落物种组成、群落结构及物种多样性的研究
14.
One of the compounds that constitute a copolymer.
共聚用单体构成共聚物的化合物的一种
15.
any of various comounds composed of fatty acids and phosphoric acid and a nitrogenous base; an important constituent of membranes.
各种由脂肪酸、磷酸和一种氮基构成的化合物，是隔膜的重要成分。
16.
One is a compound, the other an element, yet both galena and native lead are minerals.
方铅矿和自然铅，虽然一种是由化合物构成，另一种是由单元素构成，但它们二者都是矿物。
17.
oily or greasy matter making up the bulk of fatty tissue in animals and in seeds and other plant tissue.
油质或多脂的物质，构成动物、种子和其他植物细胞的大量脂肪组织。
18.
a sedimentary rock consisting mainly of calcium that was deposited by the remains of marine animals.
一种沉积岩，主要由海洋生物遗体中的钙构成。