这种新的“群落生态学”强调的是由不同物种组成的群落的组成和结构。
The emphasis of this new "community ecology" was on the composition and structure of communities consisting of different species.
这是期望出现在绝大多数群落中的一种统计分布，它反映了蝗虫群落结构组成和多个物种共存于群落中的原则。
This distribution has been hoped to appear in many communities. It reflects the constructive composing of grasshopper community and the principle that many species coexist in the community.
芽库是由植物上所有芽组成的，用于植物的营养繁殖，对植物种群乃是群落的结构和动态起到重要作用。
Bud bank, formed by buds of a plant which are exploitable for vegetative regeneration, plays a fundamental role in local plant population even community structure and dynamics.
表面金属有机化学是设计制备组成和结构明确的表面金属物种的一条有效途径。
Surface organometallic chemistry (SOMC) is an effective route to design and prepare surface metal species with well-defined composition and molecular structure.
结果表明北京市主要湿地的物种组成和群落结构存在很大的差异，湿地内主要物种的重要值有季节性的变化。
The result shown that there is a significant difference in the species composition and community structure in different wetlands. The important value of wetland plants reveals a seasonal variation.
基因流是影响植物种群的遗传组成和遗传结构的重要因子。
Gene flow is an important factor influencing the genetic structure of plant populations.
基因流是影响植物种群的遗传组成和遗传结构的重要因子。
Gene flow is an important factor influencing the genetic structure of plant populations.
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