查询词典 vegetation

This tunnel is going the right way, I can smell it -- vegetation and rot.

这隧道就是去那的道路，我能闻到它--植物和腐烂。

You don't need 20,000 acres to see how vegetation comes back, she said.

你不需要通过2万英亩地来观察植被是怎么恢复的她说。

The land vegetation influence of precipitation is a complex nonlinear coupling process and need to do further research on it.

地表植被对降水的影响是一个复杂的非线性耦合过程，需要做进一步的研究分析。

" Since 1988 we have found evidence of increasing vegetation and rainfall," he says.

""自1988年以来，我们就发现了植被和降雨量增多的迹象。

The lesson should be kept in mind is we have to make balance with the meat and vegetation.

重要的教训是我们必须把握好肉类与蔬菜类的平衡。

In flat horse border travel district, dense primeval forest makes one fascinated, idyllic scenery as poetry such as drawing, the vegetation distribution feature of verticalness three-dimensional climate notable.

片马边境旅游区内，茂密的原始森林令人神往，田园山水如诗如画，垂直性立体气候的植被分布特征显著。

It is already 20 years past since it was introduced to China in 1988. This paper reviewed the research and application of vetiver system in our agriculture, slope stabilization, and environmental protection, introduced the development and roles of China Vetiver Network, and proposed the potential of vetiver system in barren land afforestation, mine tail re-vegetation, bio-fuel, and green house effect relief.

本文回顾了香根草系统在我国农业、边坡防护、环境保护方面的研究和应用情况，介绍了香根草网络的发展和作用，并提出香根草系统在不毛之地造林、矿山植被恢复、生物燃料和缓解温室效应等方面的应用潜力。

If landscape architecture is defined as 'the art of composing landform, vegetation, buildings, water and paving', then its principles are set forth in the first of Vitruvius' Ten Books.

上面的观点与21世纪设计教育比较，我们可以注意到，1到4点一直沿用至今，第5点也被广大的学生接受，但仅仅在某些设计学校和专业机构。

Deardorff J W Efficient prediction of ground surface temperature and moisture with inclusion of a layer of vegetation 10.1029/JC083iC04p01889 J Geophys Research , 1978,null

苏从先%胡隐樵%张永丰%卫国安河西地区绿洲的小气候特征和"冷岛效应"大气科学， 1987，4

The method of experts assessment was applied to the comprehensive evaluation of the water-conserving and flood-controlling function for the main protection forests in the Three Gorges resevior area. The vegetation communities which have better water-conserving and flood-controlling function have been selected according to the results.

采用专家评分法，对三峡库区主要防护林植被群落的理水调洪功能进行了综合评价，根据评价结果筛选出了库区高效理水调洪型防护林植被群落，包括马尾松×栎类—火棘芒草林、马尾松×杉木—火棘灌丛、马尾松×栎类混交林、青冈-栎类混交林等四种植被群落类型。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。