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亚热带

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Based on the trophodynamics in marine ecological system and the primary productivity data from the fishing grounds of east Fujian during the marine investigation in Taiwan Strait, the concentration of organic carbon of phytoplankton and 52 species of main economic fishes were determined, and the nutritive level of the fishes and ecological efficiency in the fishing ground were calculated. The ecological carrying capacity of fish resources was 630800 tons using Cushing model and dynamics model.

闽东渔场位于26000'一27010'N、1 19050'一125000'E,北邻浙江温台渔场,南接台湾海峡,属亚热带海第2期林法玲:闽东渔场鱼类资源生态容量和最大可持续开发量域,鱼类资源丰富,系我国南方海域重要渔场之一。20世纪80年代以来,闽东渔场鱼类资源呈现衰退现象,有关鱼类资源生态容量和可持续开发量是渔业生产和管理部门所关注的问题。

" Any of about 30 species of lizards (genus Varanus, family Varanidae), found in the Old World tropics and subtropics."

蜥蜴亚目巨蜥科巨蜥属爬虫类通称,约30种。产于东半球的热带和亚热带地区。

"Any of about 30 species of lizards (genus Varanus, family Varanidae), found in the Old World tropics and sub tropics ."

蜥蜴亚目巨蜥科巨蜥属爬虫类通称,约30种。产于东半球的热带和亚热带地区。

Careful gathering of ripe seeds and perennating structures, usually at or just below the ground surface, facilitate identification. The pattern of vestiture on stems, also extremely valuable for identification, is sometimes obscure on specimens collected very late in the growing season.

Epilobium,在中国,物种发生对山地生境最温带除热情,亚热带的极端沙漠或之外成熟种子和多年生结构集会,在茎上表被的图案对于鉴定也极其有价值,这在有时采自生长季节非常晚期的标本上不明显。

Drought tolerance capacity of Vetiveria zizanioides is much better under high temperature in summer.It can tolerate drought from 24 to 42 days.

香根草Vetiveria zizanioides是禾本科C4植物,原产于热带,具有良好的水土保持功能,过去几十年里在全球的热带和亚热带地区迅速推广应用。

To explore the principles and techniques of ecological rehabilitation of the rivers,the ecological engineering principle and technology were used to study the rehabilitation methods of damaged riverside plant communities in subtropical waterhead of Tian-xia River.

为探索河流生态修复的理论和技术,该文采用生态工程原理与技术研究了亚热带城市水源地受损河岸植物群落的修复方法,以植物种类组成、盖度、生物多样性为指标对修复效果进行了验证。

To explore the principles and techniques of ecological rehabilitation of the engineering principle and technology were used to study the rehabilitation methods of communities in subtropical waterhead of Tian-xia rivers, the ecological damaged riverside plant River.

为探索河流生态修复的理论和技术,该文采用生态工程原理与技术研究了亚热带城市水源地受损河岸植物群落的修复方法,以植物种类组成、盖度、生物多样性为指标对修复效果进行了验证。

Yueyang is a wettish area of confienental subtropical monsoon with mild climate,plenty of rainfall

岳阳市属亚热带季风湿润气候区、气候温和、雨量充沛、四季分明,年平均气温17℃左右,多年平均降雨量1387.93毫米,年平均日照1680小时,无霜期270天。

Some academicians have already studied the climate change in the dry area of west and north China by using tree rings.

在我国西部及北部干旱地区,已有学者利用树木年轮对气候变化进行了较多研究,而东部地区,尤其是热带、亚热带暖湿地区的研究相对薄弱。

The lime tree is more sensitive to cold than other citrus trees, and perhaps for this reason its diffusion was slower and confined to warmer regions.

它也广泛传播到亚热带和热带的非洲,它在信仰基督教的西班牙和西西里岛也很有名,这些地方的酸橙树很可能是在阿拉伯人统治时期引入的。

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推荐网络例句

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。

This is not paper type of business,it's people business,with such huge money involved.

这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。