英汉例句

• This study deals with the degradation mechanism of damaged evergreen broad-leaved forest(EBLF) in eastern China.

  此项研究是关于中国东部常绿阔叶林生态系统退化类型、动因和机制。

• Biomass increment, net primary production, and their allocation of the lower subtropical evergreen broad-leaved forest in Heishiding natural reserve were studied.

  本文研究了黑石顶自然保护区南亚热带常绿阔叶林的生物量增量及其分配规律，凈第一性生产量及其分配规律。

• Wintering adaptability and electric conductivity were used to analyze the ability of 6 evergreen broad-leaved species to withstand the rigors of low temperature.

  选取南京地区已引种成功的6种常绿阔叶树种，运用越冬适应性观察与电导法作为对比测试手段，分析这些树种的抗寒能力。

• The height niche breadth and the height niche overlap of main tree species in gaps and non-gaps in the mid-subtropical evergreen broad-leaved forest in Wanmulin Nature Reserve were studied.

  对万木林自然保护区中亚热带常绿阔叶林林隙内外主要树种的生态位宽度和生态位重叠进行了研究。

• The method to develop evergreen broad-leaved forest is probed through the research on evergreen broad-leaved forest.

  通过对常绿阔叶林研究，努力探索一条发展常绿阔叶林的途径。

• It can be considered that Nanjing is the key area of introduction and distribution of cold-resistant evergreen broad-leaved species.

  可以认为南京地区是耐寒常绿阔叶树种引种分布的关键地区。

• Dark taiga, tropical rain forest and evergreen broad-leaved forest are climax of area of cold temperate, tropic and subtropics.

  冷杉林(暗针叶林)、热带雨林和常绿阔叶林是寒温带、热带和亚热带的气候顶极群落。

• The evergreen broad-leaved forest on the Simian Mountain in Jianjin County, Sichuan Province, is one of the most important areas of evergreen broad-leaved forests in Sichuan Province.

  江津县四面山的常绿阔叶林，是我省常绿阔叶林最重要的一部分。

• Finally, based on the effect of mycorrhiza on the ecology system, the paper primarily discusses the relations between mycorrhiza and the degradation of evergreen broad-leaved forest.

  通过菌根在生态系统中的作用，初步探讨了菌根与常绿阔叶林整体退化机制之间的关系。

• Broad-leaved plant is an important component of the subtropical evergreen broad-leaved forest, which is also plays an important role to the stability of the environment.

  阔叶本本植物是亚热带常绿阔叶林植被的重要组成部分，对于生态环境的稳定具有重要作用。

• The result shows that the forest vegetation in Gutian Mountain Natural Reserve has the typical characteristics of sub-tropical evergreen broad-leaved forest.

  从该区森林植被的外貌特征、落结构和种类组成上看，均具有我国典型亚热带常绿阔叶林的基本性质。

• Average daily Pn of the three evergreen broad-leaved species were higher than layer species such as Sargentodoxa cuneata and deciduous species such as Heptacodium miconioides.

  东南石栎等常绿树种日均凈光合速率比大血藤等层间植物和七子花等落叶植物高。

• This study will provide basic information on underground ecology of subtropical evergreen broad-leaved forest;

  本研究将对亚热带常绿阔叶林地下生态学研究提供基础资料；

• The vegetation data of the evergreen broad-leaved forest in Gutian Mountain Nature Reserve are used as the information for analyses of flora and species diversity.

  分析了古田山自然保护区常绿阔叶林植物区系和物种多样性。

• Weight losses and nutrient releases of Castanopsis fargesii leaves in different initial conditions were examined in a natural evergreen broad-leaved forest in southern China.

  中国南部的天然常绿阔叶林中，不同的初始条件下研究了栲树叶的重量损失和养分释放。

• In the early succession and mixed forest stages, the density of seed decreased with depth, but in the evergreen broad-leaved forest seed density increased with depth.

  各层种子密度在演替初期和针阔叶混交林阶段由上而下递减，在常绿阔叶林阶段由上而下递增。

• Nanjing area is the northern boundary of northern subtropical zone where some evergreen broad-leaved species are distributed in.

  南京地区地处亚热带北缘，是一些常绿阔叶树种自然分布的北界。

• It is significantly to study the influence of different slash in evergreen broad-leaved forest on soil animal community.

  就不同程度的森林砍伐对其中的土壤动物群落产生的影响进行长期跟蹤调查研究具有重要的生态学意义。