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- Mien invasive plants 外来入侵植物
- I have written an article about invasive plants, would you be interested? 我写了一篇关于侵略性植物的文章,你有兴趣吗?
- Most invasive plants have done harm to the local ecology and economy. 许多入侵植物已对淮北地区的生态和经济造成危害。
- This paper deals with the distribution,influence and harmfulness of invasive plants in Yunnan. 综述云南外来入侵植物的现状、分布、入侵的主要途径和危害等。
- At the same time, invasive plants will also grow faster and are likely to move northward. 同时,有侵略性的植物会生长的很快,并且很有可能向北部地区移动。
- Under natural condition, the invasive plants formed superiority community easily, so it had a bigger potention of harmful effect to Lolium perenn. 在自然条件下,外来入侵杂草容易形成单一优势种落,对多年生黑麦草草坪具有较大的危害潜力。
- During the summer months, this group monitors the growth of lupine plants and removes invasive plant species from this park. 这个小组在这几个夏日的月份里,观测侵入至此地的植物的成长,并且拔除这个公园里的外来种植物。
- The spread of invasive plant species is an everyday threat to many native species. 侵略性种类的传播速度对很多本地种类是每天都会面临的威胁。
- More than 2,500 invasive plant species have colonised Australia and New Zealand, competing for sunlight and nutrients. 超过2,500个外来植物物种已经植根于澳大利亚和新西兰,争夺阳光和养分。
- Lu C Y, Hu H Y, Zhang M Q, Zhong Y T, Zheng F Z.Studies on the control of alien invasive plant Macfadyena unguis-cati with ecological substitution. 卢昌义;胡宏友;张明强;钟跃庭;郑逢中.;人工清除结合生态替代根除外来入侵植物猫爪藤
- There are 114 species of invasive plants belonging to 80 genera in 36 families in Guangxi Province.The most abundant family is Compositae involving 26 species. 摘要通过调查和文献整理,初步确认广西有外来入侵植物114种,隶属于36科80属,其中以菊科的种类最多,有26种。
- There are 114 species of invasive plants belonging to 80 genera, 36 families in Guangxi Province.The most abundant family is Compositae including 26 species. 通过调查和文献整理,初步确认广西有外来入侵植物114种,隶属于36科80属,其中以菊科的种类最多,有26种。
- Genetic differentiation and phenotypic plasticity are two major strategies that invasive plants can use to invade broad geographical areas and diverse ecosystems. 遗传分化(包括生态型分化)和表型可塑性是广布性物种适应变化、异质性生境的两种不同但幷不矛盾和排斥的策略。
- Solidago canadensis, native to North American, was intentionally introduced to many countries, in most of which S. canadensis is an invasive plant. 加拿大一枝黄花(Solidago canadensis)是一种菊科多年生草本植物,原产于北美,目前广泛分布于欧洲、亚洲和澳大利亚等地,在其所入侵的绝大部分地区都是一种入侵性很强的外来杂草。
- This suggests that WRA could be a good basis for evaluation invasive plant species, but its results are not definitive in all conditions. 表示此杂草风险评估表可以当作一个参考的数据,但不能表示绝对的现实现况。
- The distribution, characters of individual growth, development and population of the invasive plant Tithonia diversifolia (Mexican Sunflower) were discussed. 摘要简述了外来入侵植物肿柄菊的分布现状、个体生长发育特征、遗传特征和种群特征。
- It is important significance that studied the mechanism of the allelopathy and heredity toxicity of this species to effectively control the invasive plant. 研究空心莲子草的化感作用和遗传毒性机理对于有效治理该入侵种具有十分重要的意义。
- The young girl in the picture has a thoughtful and solemn mien. 画中的年轻女孩带着一副沉思而又严肃的神态。
- According to some botanists, invasive plants are the second most serious threat, after habitat loss, to native species of plants and animals and to the maintenance of biologically diverse ecosystems. 倒不是对与错的问题,我只是想问问“动词+介词短语”这种结构,中间能用插入语隔开么?感觉有点奇怪。
- This paper discussed the present situation of the invasive plants in this Basin,enumerated 73 species of them,and introduced the seriously harmful species such as Eupatorium adenophorum,E. 本文论述了红河流域外来入侵植物的现状,列举了73种红河流域外来入侵物的种类,对危害比较严重的紫茎泽兰、飞机草、马樱丹、肿柄菊、凤眼莲和空心莲子草6种植物作了具体介绍。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries