1.
Simulating basal area growth of fir plantations using a nonlinear mixed modeling approach
利用非线性混合模型进行杉木林分断面积生长模拟研究
2.
Basal Area Growth and Model Prediction in Cunninghamia Lanceolata(Lamb.) Hook. Plantations;
杉木人工林断面积生长规律及动态模拟
3.
An Empirical Analysis on the Economic Growth and Change of Woodland Area
经济增长与林地面积变化的实证分析
4.
Study on Growth Model of Section Area of Breast Height of Tilia amurensis Individual Tree of Secondary Forest in Mao'ershan Mountain Region
帽儿山地区次生林椴树单木胸高断面积生长模型的研究
5.
Study on Change of Tree Density,DBH and Basal Area of Pinus armandii and Pinus yunnanensis Mixed Forest during the Course of Maturing Treated by Intermediate Cutting
间伐的华山松+云南松近成熟林密度及胸径断面积的变化研究
6.
Two-thirds of the area are covered with immense forests.
该地区面积的三分之二为广阔的森林所覆盖。
7.
Small-area estimation of forest stand structure in Jalisco, Mexico
墨西哥哈里斯科(Jalisco)林分结构小面积估测(英文)
8.
Reason Analysis and Countermeasures on Influencing the Area Checked Percentage about Nation-wide Afforestation Area
影响全国营造林面积核实率的原因分析及对策
9.
Estimating Model for Leaf Area of Standing Tree and Stand of E. grandis× E. urophyllain in Guangxi
广西巨尾桉立木与林分叶面积估测模型
10.
Anti-Fault Performance Evaluation and Fast Restoration of Large Area Breakdown of Electric Distribution Grids;
配电网抗灾变性分析及大面积断电快速恢复
11.
wide-ranging light-brown frog of moist North American woodlands esp. spruce.
大面积分布的北美洲潮湿森林地带特别是云杉林中的浅褐色蛙。
12.
A Method of Graphing River Level Curves With the Absolute Elevation and the Equalized Intergrated Curve of the Cross Section Charateristics of the River
用高程与河道断面特性平均积分曲线图解河道水面线
13.
Changes in Spatial and Temporal Distribution of Maize Sown Area and Its Causative Factors in Maize Belt of Jilin Province in Last 50 Years;
过去50年吉林省玉米带玉米种植面积时空变化及其成因分析
14.
Simulation of spatial distribution of leaf area index of Picea crassliolia forest:with Pailugou basin of Qilian Mountain as an example
青海云杉林叶面积指数空间分布模拟——以祁连山区排露沟流域为例
15.
Precision Analysis for Hand GPS and Compass Used in Law-case Related Forestland Area Measurement
手持GPS和罗盘仪在涉案林地面积测量中的精度分析
16.
To the same river section, the absolute elevation and the equalized integrated curve of the cros section characteristics of the river are the same.
对于同一河道,由于高程与河道断面特性平均积分曲线不变。
17.
Characterization of Microbial Distribution in Sediments from Polluted Sections of the Liao River and Primary Research on Remediation with Gene-augmentation;
辽河污染断面沉积物微生物分布特征及基因强化修复方法初探
18.
The per capita forest area is 0.128 hectares in the whole country, about one fifth of the per capita forest area in the world.
全国人均占有森林面积为0.128公顷，相当于世界人均森林面积的1／5；