查询词典 ecosystem

1Being a typical marine physiographic area as well as a representative natural ecosystem area, or an area where the natural ecosystem has been damaged to some extent, but may be recovered through efforts of conservation

典型的海洋自然地理区域、有代表性的自然生态区域，以及遭受破坏但经保护能恢复的海洋自然生态区域

The cybernetic difference between an organism such as a pollywog and an ecosystem such as a fresh-water bog is that an organism is tightly bound, and strict; an ecosystem is loosely bound, and lax.

从控制论的角度看，象蝌蚪这样的有机体和淡水沼泽这样的生态系统之间控制方式的不同在于，单个有机体受到严格紧密的束缚，而生态系统则宽松自由，不受束缚。

The cybernetic difference between an organism such as a pollywog and an ecosystem such as a fresh-water bog is that an organism is tightly bound, and strict;an ecosystem is loosely bound, and lax.

从控制论的角度看，象一条蝌蚪这样的有机体和一片淡水沼泽这样的生态系统之间的不同在于，单个有机体对内紧密束缚、严格控制，而一个生态系统对内则很宽松约束、不易控制。

The degradation of desert riparian ecosystem was resulted from interior vulnerability of the ecosystem and extrinsic human disturbance.

此受损过程是由荒漠河岸生态系统脆弱的生态基质和外界干扰共同作用的结果，起因于人口的增加、需求的增长。

Alpine meadow and wetland,closely correlated with the amount of water stock in the riverhead of China,is the most important ecosystem of the Qinghai-Tibetan Plateau.This ecosystem is the primary support for the industrial and agricultural and the living using water in the middle east of China,which makes the conservation of alpine meadow and wetland in the Qinghai-Tibetan Plateau have importantly practical significance.

高寒草甸及湿地是青藏高原上最为重要的生态系统，它的状况直接关系到我国江河源头的蓄水量，也关系到我国中部和东部广大地区的工农业及人民生活用水，因此对青藏高原高寒草甸与湿地的保护具有重要的现实意义。

Alpine meadow and wetland, closely correlated with the amount of water stock in the riverhead of China, is the most important ecosystem of the Qinghai-Tibetan Plateau. This ecosystem is the primary sup port for the industrial and agricultural and the living using water in the middle east of China, which makes the conservation of alpine meadow and wetland in the Qinghai-Tibetan Plateau have importantly practical significance.

高寒草甸及湿地是青藏高原上最为重要的生态系统，它的状况直接关系到我国江河源头的蓄水量，也关系到我国中部和东部广大地区的工农业及人民生活用水，因此对青藏高原高寒草甸与湿地的保护具有重要的现实意义。

The authors analyzed the approach of resource use and the relations among members in industrial ecosystem based on the food chain types of natural ecosystem, and attempted to put forward three development models of eco-industrial parks: grazing EIPs, parasitic EIPs and saprophytic EIPs.

基于自然生态系统食物链类型，分析了产业生态系统的资源利用方式以及成员间的相互关系，尝试性地提出适合我国生态产业园区发展的3种典型模式：牧食型生态产业园区、寄生型生态产业园区和腐生型生态产业园区。

Assuming that half of the carbon loss in the degraded terrestrial ecosystem in current forest and grass areas are restored during the next 50 years or so, the terrestrial ecosystem in China may sequestrate～12.0Pg of organic carbon from the atmosphere, which represents a considerable offset to the industry's CO〓 emission.

5在现有的气候条件下，未来50年或更长的时间上，如果我们能通过有效的土地利用措施使我国现有林地和草地面积上的生态系统碳损失量恢复其中的1/2，那么我国陆地生态系统将具有～12.0Pg C的碳汇潜力。

This is serious because such sessile creatures are not merely part of the ecosystem. In a sense, they are the ecosystem—in the way that it is plants rather than animals that define a forest.

这种损害是十分严重的，因为这些固定生长的生物不仅仅是生态系统的一个环节，某种意义上，它们本身就是生态系统——森林生态系统是根据其中的植被而不是动物来定义的。

From 2006 to 2010, the total value of ecosystem services is to further increased, but it is still to be decreased for cultivated land, forestland, residential and mining land, swampland, which suggests that the whole function of ecosystem services in Zhanjiang was remained to be enhanced, but degradation was also found in some parts of the city.

中文摘要：为了量化土地利用总体规划实施对生态环境的影响，以湛江市为研究区，采用谢高地等提出的生态系统服务价值当量因子表，从生态系统服务价值的角度对湛江市土地利用总体规划（1997―2010年）实施的生态效应进行了定量评价。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。