英语释义

1. a forest with two or more predominant kinds of trees and with at least 20 percent of the stand consisting of other than the most common tree

片语

mixed mesophytic forest混交中生林

mixed pine forest不同林型

mixed bamboo forest混交竹林

mixed d forest混交林

mixed d forest zones混交林带

mixed deciduous forest落叶混交林

mixed deciduous forest detail落叶混交林

英汉例句

• the dissertation studied on earthworms「 action in the material decomposing and transforming in the pinus koraiensis broad-leaved mixed forest in the northeast of china.

  研究蚯蚓在东北红松阔叶混交林物质分解与转化中的作用，对研究森林生态系统的物质循环和能量流动具有重要的科学意义。

• the study extracted the image of the distribution of forest landscape and overlay with forest coverage map. broadleaf forest, conifer forest , mixed forest and shurb are classified with ndvi.

  本研究中提取北京山区的森林景观分布，叠合植被覆盖图，结合ndvi图，将其分为阔叶林、针叶林、灌草和混交林。

• the broad leaved tree in mixed forest can add nitrogen and adjust the ration of carbon to nitrogen.

  阔叶树种在杉阔混交林中具有增氮和调节碳氮比作用，退化点和作用点彼此互为佐证。

• the habitat of the reeves」s pheasant is in the subtropical evergreen forest and mixed forest of evergreen and broadleaf woods.

  白冠长尾雉是典型的林栖鸟类，栖息的生境为亚热带常绿林和常绿、落叶混交林。

• the mixed forest of betula luminifera with cunninghamia lanceolata not only could maintain soil fertility and promote growth of cunninghamia lanceolata, but also form better stand structure.

  杉木与光皮桦混交林不仅有利于维护地力，促进杉木生长，而且还形成较好的林分结构，杉木光皮桦带状混交模式是值得推广的杉阔造林模式。

• with the advantage of the strong resistance, high productivity and outstanding ecological function, the mixed forest is more stable than pure forest.

  混交林比纯林稳定、抗性强、生产力高、生态功能显着。

• result shows that the resistance of mixed forest is stronger than that of pure stand.

  结果表明：多树种混交林比纯林对黄斑星天牛危害的抗性强；

• compared with the bare land, the mixed forest and manual shrubbery can reduce evaporation from water surface 50.54% and 55.20%, respectively.

  水面蒸发量为裸地最大，混交林及灌木林能有效减少水面蒸发，减少量较对照裸地可达50.54%和55.20%。

• soil quality of mixed forest of korean pine is the best, and that of 58 year-old korean pine plantation is the worst.

  说明红松混交林土壤质量最好，58年生红松人工林土壤质量最差。

• the major vagetation is mixed forest with onerous and laurus in hong kong island and kowloon.

  香港包括香港岛和九龙半岛，属大陆性岛和半岛。

• a simple systemic thinning technology adequate for the mixed forest of planted pinus koraiensis and broadleaf trees in liaodong region were carried, conducting the forestry management and production.

  通过本项研究，制定出的一套适合该地区红松阔叶混交林较为直观、简便的抚育间伐技术，以指导林业生产。

• the results showed that: ① the soil structure of forest was better than grassland, and the mixed forest was superior to the pure forest.

  结果表明：①各种林分的土壤结构明显好于荒草地，不同林分类型中混交林分明显优于单纯林。

• the russian section of this mountain range is on unesco’s world heritage list because of its diverse plant life, which varies from steppe to mixed forest to alpine vegetation.

  俄罗斯境内的阿尔泰山由于植物的多样性已经载入联合国教科文组织世界遗产名录，它从干草原变为混交林，再到高山植被。

• the mixed forest transformed net increase in forest litter layer of the soil surface allowed the small soil bulk density and larger soil porosity.

  改造后的纯林内增加了土壤表面的枯枝落叶层，从而使得其内的土壤容重小，土壤孔隙度变大；

• research shows, during the process of the impact of vegetation to runoff, that mixed forest has the most obvious extension of the rain forest, followed by broadleaved forest, shrubs, bamboo forest;

  研究发现，在植被影响径流过程作用中，混交林延长降雨历时作用最为明显，其次为阔叶林、灌丛、楠竹林；

• in situ ch4 flux from soil of coniferous and broad-leaved mixed forest in dinghushan biosphere reserve was measured for one year by using static chamber-gas chromatograph technique.

  用静态箱-气相色谱法对鼎湖山针阔叶混交林的地表ch4通量进行了为期一年的原位观测和研究。

• the results showed that the highest and lowest level of races, amounts, diversification and uniformity of the mice were found respectively at the view of broadleaf mixed forest and farmland.

  鼠的种类、数量、多样化和均匀性以阔叶杂林景观最高，而农田景观低。

• thispaper proposed the idea that broad - leafed forest and mixed forest could be bred by artificalfacilitation on the same condition.

  同时提出了在类似条件下通过人工促进天然更新培育阔叶林和针阔混交林的设想。

• another value of the regularity was that the selection range of tree species of mixed forest will increase with the tree species' increasing in anti_pest forest which was designed or reformed.

  上述规律的意义还在于，随混交林中树种数的增加，设计或改造现有感虫林时选择树种的余地也增大。

• effect of skidding by manpower on the physical and chemical properties of soil in artificial mixed forest of cunninghamia lanceolata and pinus massoniana was investigated.

  对杉木和马尾松混交人工林伐区人力担筒集材作业前后林地集材道土壤理化性质变化进行研究。

• 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。