等级系统中的基本单位是群丛。
图2群丛分类多元回归树。
Fig. 2 Multivariate regression tree for associations classification.
每个小样方必须比整个基群丛更为统一。
Each small quadrat must be more homogeneous than the sociation as a whole.
每个小样方必须比整个基群丛更为统一。
Each small quadrat must be more homogenerous than the sociation as a whole.
把一个生物群丛作为一个系统来看到至少有两个好处。
Viewing a biological association as a system has at least two advantages.
自然植被分为4个植被型、10个群系和10个群丛。
The natural vegetation consists of 4 vegetation types, 10 formations and 10 associations.
生物群落也可用相似的术语； 生物群落和生物群丛。
For biotic communities parallel terms: biocoenose and biocoene may be used.
同时针对不同群丛的特点提出合理化的经营和管理措施。
Reasonable management advices were put forward according to the characteristic of different associations.
这种不间断性导致了丰富的植物群丛的形成，在世界上其他地方是罕见的。
This unbroken connection has led to the formation of rich plant associations rarely seen elsewhere in the world.
元宝山冷杉不同群丛元宝山冷杉种群结构的差异反映了群落的演替过程。
The different population structures of Abies yuanbaoshanensis in different associations reflected the process of succession of community.
绝大多数植物为风媒植物，根蘖能力很强。植物群落分为4个群系、9个群丛。
The majority of the plants are of small seeds trasported by wind , and possess strong ability of root shooting.
针对各群丛动态规律，提出了具体的经营意见和技术措施，为野生榛子经济林的经营提供了依据。
According to the dynamic analysis, the concrete proposal and technical step of management can provide the basis for each community type.
最近的资料还显示，布赖恩发现了一个隐藏在荆棘谷地下深处的城市废墟，同时他也受到附近一群丛林巨魔猎头者的侵扰。
According to his most recent correspondence, Brann had just uncovered the ruins of an ancient city hidden deep within Stranglethorn when he was beset upon by a band of savage Jungle Troll headhunters.
最近的资料还显示，布赖恩发现了一个隐藏在荆棘谷地下深处的城市废墟，同时他也受到附近一群丛林巨魔猎头者的侵扰。
According to his most recent correspondence, Brann had just uncovered the ruins of an ancient city hidden deep within Stranglethorn when he was beset upon by a band of savage Jungle Troll headhunters.
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