查询词典 ecosystem

In living space, the Wenghui Biota can be redivided into"Upright Community","Depositional Surface Community", and"Super-water Community", to form a primordial tri-dimension ecosystem.

瓮会生物群在空间上可分为&挺立群落&、&沉积表层群落&和&水体上层群落&，而构成了一个原始而相对完整的生态系统。

The industrial catenary after reframing perhaps says ecosystem, who can become chain advocate?

重构之后的产业链或者说生态系统，谁会成为链主？

Urban system is a reuniting system of urban ecosystem and urban economic system.

城市系统是城市生态系统和城市经济系统的复合系统。

The creative results in the study are as follows. The theory of landscape ecology about drastic disturbance of landforms has been richened. A practical way could be found to identify the final direction of artificial ecosystem succession. Moreover, the results can be applied into study the land reclamation and ecological rehabilitation of the developed opencast mines and developing ones in loess plateau.

本研究结果的学科价值：丰富了极端生境下剧烈扰动地貌的景观生态学理论，为确定人工正确诱导下的矿区生态演替方向提供了可借鉴的方法和途径；应用价值主要体现：研究结果适宜于我国黄土高原正在开采和将要开采的大型露天煤矿的土地复垦与生态重建。

With the development of social economy, many environmental problems have appeared in this area, such as lake swamping, shortage of water resources, water pollution, deterioration of ecosystem, etc.

针对南四湖地区存在的湖泊淤积、水资源短缺、水污染及生态环境恶化等一系列问题，分析了现状南四湖水体水环境质量，并对南水北调工程实施后的水环境质量进行了预测评估。

Bt toxin from Bt crops is introduced into soil primarily in root exudates and by incorporation of crop residues after harvest of the crop, with probably some input from pollen during tasseling, which probably have an effect on soil specific organisms, biodiversity and the functions of soil ecosystem.

而加有转Bt基因玉米农大61秸秆的土壤和加有常规玉米农大3138秸秆的土壤相比，土壤脱氢酶活性和土壤呼吸作用强度在秸秆分解期间都没有显著差异；秸秆分解了30d、45d、60d 时，显著提高了土壤蔗糖酶活性；分解了45d和90d时，显著提高了土壤酸性磷酸酶活性；30d时显著增加了土壤脲酶活性，而在45d时则显著降低了土壤脲酶活性；分解45d、60d、90d时显著降低了土壤蛋白酶活性。

However, IDC believes that with all of the current focus on reducing power consumption within the data center, the role of the distributed office environment within the Green IT ecosystem in Asia/Pacific including Japan region has been largely underplayed.

然而，IDC 认为由于当前降低能耗的所有焦点都放在了数据中心，绿色 IT 生态系统中的分布式办公环境的作用在整个亚太区被极大地低估了。

The upwelling can bring the colder water and nutrient from the lower layer to the upper layer,and has an important effect on the environment and ecosystem.

该上升流将下层的冷水和营养盐带向上层，对海区的环境和生态具有重要的影响。

Based on the landscape changes of YRDW in 4 periods from 1992 to 2006, the ecosystem services of YRDW were valuated accordingly.

结果表明，滨海湿地面积和生态系统服务价值的变化并非完全一致，它们之间存在一个滞后现象。

The article analyzes and valuates the ecosystem service of Panjin, an area in Laohe Delta, and gives many suggestions for area sustainable development.

本文以盘锦地区为研究区域，对该地区内的多种生态系统的服务功能进行了分析和价值估算；并探讨生态系统服务功能与可持续发展的关系，提出建设性规划方案。

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％。