查询词典 shelter-forest

Wider forest area, in addition to cedar, pine, bamboo, there are a number of broad-leaved evergreen seasonal rain forest and valleys, the region's timber base.

森林面积较广，除杉、松、竹外，尚有一些常绿阔叶林和沟谷季雨林，是区内用材林基地之一。

The "forest hot springs in East China First" reputation of Ninghai hot springs, has been in operation since last year more than 1000 million, the development of forest hot springs resort, is now operating test; input of more than 500 million Mountain梁皇path along the cliff, to the refurbishment of sites to tour St.

有&华东第一森林温泉&美誉的宁海温泉，去年至今已投入1000多万元，开发森林温泉度假村，现已试营业；投入500多万元对梁皇山景区栈道、景点进行整修，以游圣徐霞客的开游篇打品牌，突出&天下旅游、宁海开游&的主题形象。

According to the investigated data and statistical data from Maerkang County, forest coverage rate increased in the period from 1970 to 1998, but the quality of the forest declined.

根据当地的统计调查资料，梭磨河流域所在的马尔康县，单位面积的活立木蓄积量从1957年的423〓／ha下降到1998年的177〓／ha。

Whereas, the orders in variation of total NPP in various ecosystems were the following: crop, grass, deciduous forest and evergreen needleleaf forest.

而影响全国陆地生态系统年际NPP总量变化最大的是耕地、草地以及落叶阔叶林与常绿针叶林。

Forest structure,individual quality,tree density and crown density,and structure and function of brush forest are used to construct a criterion to the LQBF.

判定低质低效林的依据是林分的结构、林木个体质量、密度和郁闭度、灌木林结构和功能。

Low quality and benefit Forest ; criterion ; ecological benefit ; crown density ; Secondary forest

低质低效林；判定标准；生态效益；郁闭度；次生林

Besides, investigations on plant species diversity、forest crown density、incidence extent、gradient and exposure of 3 forest communities were taken,while dilution heat method and semi-micro Macro Kjeldahl method were used to determine the content of organic matter and nitrogen in soil.

调查了3个油松林群落的物种多样性、林分郁闭度、油松毛虫发生程度、坡度及坡向。

The harm extent of Dendrolimus tabulaeformis and D. spectabilis were analyzed by fourteen forest factors, from which four significant ones were selected: crown density, altitude, average diameter at breast height and MLP. MLP is a new parameter suggested in this paper. It is better than diversity index to the harm extent, and it can indicate some information on not only the under story plant species diversity but the forest environment. Using the four key factors a multiphase linear regression model was made for risk analysis of the harm extent of pine caterpillar.

该文首次提出了林下植物喜湿度参数MLP(Moisture-Loving Parameter)，并用包括MLP在内的14个林分因子与松毛虫危害程度进行逐步回归分析，从中筛选出主林层郁闭度、海拔高度、油松平均胸径和林下植物喜湿度参数4个关键因子，与松毛虫危害程度之间均呈显著的负相关关系，并进一步用这4个因子与松毛虫危害程度建立多元线性回归模型，该模型可对松毛虫危害程度进行风险评估。

We classified the forest fuel and studied the fuel spatial distribution based on forest inventory and sample plots. Vertical and horizontal distribution of fuel is calculated from sample plots and tree biomass equation. Based on fuel distribution, wind simulation and DEM, fire intensity and effective shaded fuelbreak width are calculated under the condition of crown fire occurrence.

根据历史气象数据确定当地平均最大风速平均值为3.6m/s，平均最大风速的最大值为14m/s，在此情景下，结合DEM数据和可燃物数据对研究区域的林火强度进行计算，并对防火林带的有效参数进行确定。

Forest The deer escaped to the deep forest.

那鹿逃入了丛林深处。

However, mandarin oranges are the most popular and most abundant fruit during Chinese New Year amongst Chinese simply because of, inter alia, how the name of the fruit is phonetically similar to gold -- jin ju or kam in Cantonese.

但是，在春节的时候，橘子是最流行的水果，特别是一种金桔，仅仅是因为它在粤语中的发音和&金&很接近。

With the development of the electronics industry, our customers are more and more.

随着国内电子业的发展，我们的客户也越来越多。