基本释义:

外被，包被,层，涂层

网络释义

1)coat,外被，包被;层，涂层

2)hymenial peridium,子实层包被

3)hymenial peridium,子实层包被(生)

4)exoperidium

[,eks?upi'ridi?m],外包被

5)three-layer coating,三层被覆

6)vegetation canopy,植被冠层

用法和例句

The leaf area index(LAI) of vegetation is one of the most important structure parameters used in the ecological system studies and one of the key parameters used in estimating the varied function process of vegetation canopy.

植被的叶面积指数(LAI)是植被最重要的生态参数之一,也是估算多种植被冠层功能过程的关键参数。

LAI of different kinds of vegetations in the study area have been derived from the gap fraction of vegetation canopy.

本文选择国家一类蝗区河北省黄骅市为实验区,用植被冠层孔隙度反演了该地区不同植被的LAI。

Estimation of Canopy Chlorophyll Content Using Hyperspectral Data

植被冠层水平叶绿素含量的高光谱估测

Computer Simulation of Vegetation Canopy at Multi-scale and Sensitivity Analysis of Parameters;

植被冠层的多尺度计算机模拟及参数敏感性分析

Study on the Vegetation Canopy Water Based on Hyperspectral and Multiangular Remote Sensing Information;

高光谱和多角度遥感提取植被冠层水分信息研究

Bands of Hyperspectral Remote Sensing Combination Research for Forest Canopy Analysis;

用于植被冠层分析的高光谱波段的组合方法研究

Theoretical and Implemental Study of a Four-Stream Radiative Transfer Parameterization Scheme within Canopy in Land Surface Process Model;

陆面过程模式中植被冠层四流辐射传输参数化方案的理论及应用研究

The Ecological Function Characteristics and Its Proper Canopy Closure Studies of Trees (Bamboo)+Herbage Vegetation Pattern in the High Precipitation Area of Western China;

华西雨屏区林（竹）+草植被恢复生态功能及冠层适宜郁闭度研究

Research of Crop Canopy Structural Parameter by Using Hyperspectral Vegetation Indices of Cotton;

基于高光谱植被指数的棉花冠层结构参数的估算研究

Monitoring Frost Disaster of Cotton Based on Difference of Vegetation Index and Canopy Temperature by Remote Sensing

基于ETM植被指数和冠层温度差异遥感监测棉花冷害

Correlation analysis between aboveground biomass of rape and canopy spectral vegetation index

油菜地上生物量与冠层光谱植被指数之间的相关分析

Correlation between Canopy Spectral Vegetation Index and Leaf Stomatal Conductance in Rapeseed (Brassica napus L.)

油菜叶片气孔导度与冠层光谱植被指数的相关性

Hydrologic Effect of Canopy Layer of Typical Vegetation in Ecological Rehabilitation Region in the Upper Stream of Huangqian Reservoir

黄前水库上游生态修复区典型植被林冠层水文效应

The outer envelope of a flower, consisting of either the calyx or the corolla, or both.

花被花的外层包被，包括花萼或花冠或两者兼具

Testing the Neutral Theory of Insect Communities in the Canopy of Wetland Herbaceous Plants

湿地草本植物冠层昆虫群落的中性理论验证

Improvement of Crown Interception Model Based on Vegetation Structural Parameters

基于植被结构参数对林冠截留模型的改进

Most angiosperm ovules possess two integuments, while gymnosperms usually have only one.

大多数被子植物的胚珠有两层珠被，而裸子植物通常只有一层。

Rainfall Interception Capability of Canopy Layer and Water-holding Capability of Litter of the Plant Community in Returning Farmland to Forest Project in Datong County

大通退耕地植物群落植冠层截留性能和枯落物容水性能研究

The writer lias discussed the structure of horizontal and vertical on the seasonal rainforest.

依立木高度、树冠形态、各层植物叶之解剖结构划分层次;

(botany) having a floral envelope or perianth consisting of a calyx and/or corolla.

（植物学）长有由花萼和（或）花冠组成的花的包被，或者长有花被。