查询词典 ecosystem

Photosynthetically Active Radiation is an important parameter in models of ecosystem dynamics and carbon cycle.

中文摘要：提出基于MODIS大气和地表产品反演高精度复杂地形下的光合有效辐射模型。

Photosynthetically available radiation, water vapor deficit and air temperature all related to net ecosystem CO2 exchange significantly during daytime.

光合有效辐射、饱和水汽压差以及气温均对昼间的净生态系统CO2交换有着显著的影响。

FAPAR (Fraction of Absorbed Photosynthetically Active Radiation) is an important parameter for remote sensing monitoring plants net primary productivity of land ecosystem.

FAPAR是遥感估算陆地生态系统植被净第一性生产力的重要参数。

The Physalia is a self-sufficient ecosystem that generates all the power it needs from the sun and works to reduce water pollution through bio-filtration.

僧帽是一个自给自足的生态系统，借助自身的&光合作用&获得所需的能源，并通过生物过滤减少水污染。

The Physalia is a self-sufficient ecosystem that generates all the power it needs from the sun and works to reduce water pollution through bio-filtration .

这个巨型浮囊内部有一套自给自足的生态系统，其利用太阳产生自身所需的能源，并通过生物过滤来减少水源污染。

Bats in YuLin city have 3 habitat types: Rhinolophus , Hipposideros , Rousettus leschenaultia and Miniopterus pusillus live in caves, Cynopterus sphinx live in trees, Pipistrellus abramus and Pipistrellus pulveratus live in house. Bats play an important ecological role in the ecosystem in YuLin city.

玉林市蝙蝠可分为3种栖息类型：菊头蝠属 Rhinolophus 、蹄蝠属 Hipposideros 和棕果蝠 Rousettus leschenaultia 为洞穴型蝙蝠；犬蝠 Cynopterus sphinx 为树栖型蝙蝠；东亚伏翼和灰伏翼为房屋型蝙蝠。

Due to their strong piscivorous habit, the exotic glass fish may cause damaging effects on the aquatic ecosystem and native fish populations.

由於暹罗副双边鱼对於鱼苗有很强的掠食性，因此该族群对於日月潭水库的生态系统可能会造成很大的危害。

Its mission is to maintain the geographical and temporal coverage and consistency of the Continuous Plankton Recorder survey so as to provide an accessible, reliable and up to date time series for scientific research and the assessment of the planktonic ecosystem of the North Atlantic Ocean.

此基金会的任务是从事海洋浮游生物时间和地域的连续监测，提供最新的可靠数据，以便于科学研究以及北大西洋海域浮游生物生态系统的评价研究。

Above research results have great significance for studying establishment and succession ofmangrove ecosystem, collecting plantable tidal flat of mangrove silviculture, and researchingsea-level change with mangrove peat.

关于红树林生长带与潮汐水位关系的研究，自从早期红树林浸淹等级分类研究）'以来，开展的专门研究甚少，以至于新西兰著名盐生植物专家Chapman在其遗

Plants and plantlike organisms not only pervade nearly every habitat on earth, they are of central importance to every ecosystem and to human populations.

植物和类似植物的有机体不只是分布於地球的每一个产地，它们对於每一个生态系统及人口极具重要性。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。