quadrat

quadrat

美 ['kwɒdrət] 　英 ['kwɒdrət]

• n.【农】样方；【印】(用以填空的无字面)空铅
• 网络嵌块；样方法；平方区

词形变化

复数：quadrats  

英汉解释

n.	1. 【农】样方 2. 【印】(用以填空的无字面)空铅,衬铅,嵌块

英英解释

n.	1. a small plot of land set aside for plant and animal population studies

例句

We tested the Dai peoples plant identification ability by using Rapid Biodiversity Inventory, quadrat method, and folk interviews.

利用生物多样性快速编目、样方调查及民族植物学中民间访谈的方法，考察了三个傣族村寨原住民的植物识别能力。

Based on the line investigation and the quadrat investigation, species multiplicity in Guizhou Litchi karst secondary forest were studied.

在线路调查和样方调查的基础上，研究了贵州荔波拉桥喀斯特次生林的物种多样性。

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。

This paper discussed the plant diversity in WU DI chenier. Only 20 species were found in the quadrat.

通过对无棣贝沙堤植物多样性的分析发现，样方内共出现物种20余种；

The transect sampling technique is most often used in plant ecology to study changes in the composition of vegetation. See also quadrat.

样条取样技术在植物生态学或植被组成的变化研究反面应用广泛。

Selection of gaining quadrat for harvesting the undergrowth vegetation and its biomass estimation modeling in forest

森林林下植被生物量收获的样方选择和模型