- 双语例句 更多例句
林窗作为森林生态系统发展的重要驱动力，影响着森林的环境、物种组成结构以及森林的更新演替方向。
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succession of plant community on phosphate mining wasteland in fuxianhu watershed of yunnan
抚仙湖流域区磷矿开采废弃地植物群落演替的研究
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以提高灌溉水利用率为核心，以植物生理学和生态学以及树木生长为依据，连续8年对毛白杨速生丰产林节水灌溉的理论与技术进行了较为系统的研究。
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study on the succession of plant populations of pinus yunnanensis chaos to primary stands
云南松混沌的苗木群体演变为初始林分的研究
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relationships between soil fertility and secondary succession of plant community in jinyun mountain
山地土壤肥力与植物群落次生演替关系研究
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塔里木河下游植物群落分布与衰退演替趋势分析
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In Hunan province the community succession tendency of tea plant pest was clear.
湖南省茶园害虫群落演替趋势明显.
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- 相关词组
- avail ofv.利用;
- average length of life平均寿命;
- covered corridor area of a big house厦
- axis of rotation转动轴;旋转轴;自转轴;
- take a more advanced course of study or training深造
- root and stem of a tree above the ground株
- far removed from the hustle of life岑寂
- any tube-shaped part of an article of clothing etc统
- aware of意识到，知道;
- avail oneself of利用;乘;趁;假;
- audit of financial statements财务报表审计;
- a beast of a uniform colour for sacrifice牺
- give a satisfactory explanation of what one has said自圆其说
- report delivered by the head of a government on state affairs咨
- the interior part of certain things瓤
- The Republic of Uzbekistan乌兹别克斯坦共和国；乌兹别克斯坦
- not soiled by a speck of fine dust不染纤尘
- have very little sense of honesty and shame寡廉鲜耻
- Arrival of a campaign渡江战役
- axis of level水准漆；水准轴；水准管轴
- 今日热词
- 热门搜索
- tutor n.家庭教师;导师;教师;助教;课本;v.任课;当教师;指导;
- ceiling n.天花板，顶棚;上限;最高飞行限度;
- dumpling n.饺子;汤团;水果布丁;矮胖的人;
- easy adj.容易的;舒适的;宽裕的;从容的;adv.容易地;不费力地;悠闲地;缓慢地;
- may modal.(有可能但不肯定)也许，可能;(征求同意或表示允许)可以;（表明目的）可以，能够;(转折前所述情况属实)也许;（表示愿望）但愿n.山楂花;五月（May）
- cage n.笼子;v.把（动物）关在笼中;
- disturbing adj.引起烦恼的;
- if conj.如果;假若;倘若;当;无论何时;每次;与will或would连用，表示客气地请求;即使，虽然;〈口〉是否;假设;n.条件，设想;不确定的情况
- anyone pron.任何人;任何一个;谁;
- arrival n.到达，抵达;出现，登场;新生婴儿;到达者;
- good adj. 好的;优质的;符合标准的;可接受的;令人愉快的;令人满意的;合情理的;有说服力的;有充分根据的n. 合乎道德的行为;正直的行为;善行;有道德的人;高尚的人;好人;用处;好处;益处
- best regards 诚挚的问候;最好的祝福;致敬;
