查询词典 ecosystem

Road network,as a corridor network,places an enormous impact on the ecosystem frag- mentation.

公路网作为廊道网络，对于生态系统的破碎化影响巨大。

Along with the progress of western great exploitation and development of western region,sensitivity and frangibility of ecosystem will be more prominent.

随着西部大开发进程的加快和社会经济的快速发展，西部城市长期以来的生态敏感性和环境脆弱性矛盾更加突出，重大、特大恶性城市灾害事故频繁发生。

This study firstly provides new approach for quantitative risk analysis and simulation of the managing fresh-water fisheries and ecosystem using Ecopath with Ecosim model.

本研究首次进行了淡水生态系统与渔业发展的定量性风险分析，在成功建立EwE模型的基础上，将某些功能组进一步细化，发展了以1991－1995年数据为基础的EwE优化模型。

The results followed as: The structure of Agro-fruit ecosystem was massive inserted, which was composed of agriculture, fruiter and livestock farming circulars.

结果表明：1。农果复合生态系统的结构为块状镶嵌结构，具有三环结构特征。

Earthworms are one of the important constituent parts in soil ecosystem. During thenutrient cycling and transformation of materials, earthworms have a special functional role intransfer, transformation, deposition and release.

蚯蚓是土壤生态系统中重要的组成部分，在养分循环和物质转化过程中，对元素的迁移、转化、储存和释放，具有特殊的功能性作用。

The purpose of this research is to investigate the stability influence of side slope from the environment before/after road development in mountain area. Suitable side slope protection practices were chosen at that time according to the damage of the collapse. These practices are box gabion, net-paved plant, pilling and railing, and mortar bond, cantilever retaining wall, gravity retaining wall, etc. The ecosystem environment can be protected and maintained continuously by these practices.

本研究之目的在探讨山区道路开辟前、后环境对边坡稳定影响，并依据崩塌损坏情况，以现场环境条件选择适当边坡保护工法，本区以箱型蛇笼、铺网植生、打桩编栅、浆砌块石等各工法成效，以维护动植物生长环境与维持原生物种栖息环境之生态工法，及依据实地现况因地制宜配合，以悬臂式挡土墙、重力式挡土墙等工法确切保护边坡，维护道路通行安全与顺畅。

Even before the slump, economic liberals were a discrete species in the French political ecosystem, dominated by the traditional big beasts of the Gaullist right and the Socialist left.

在由戴高乐主义右翼和社会主义左翼把持的法国政治生态系中，即便在萧条之前，经济自由党们也是一个特立独行的物种。

"Building a comprehensive ecosystem of chipset manufacturers, application developers, and device manufacturers is key to nurturing the market for low power, wirelessly networked monitor and control systems in both home and industrial applications," said Jonathan Gaw, research manager for the Consumer Markets: Home Networking program of IDC, a leading provider of global IT market research and advice.

领先的全球 IT 市场研究和咨询机构 IDC 家居网络计划消费者市场研究经理 Jonathan Gaw，表示：建立一个芯片生产商、应用开发者和设备制造商的综合联盟是为家居和工业应用培育低功耗无线网络监测和控制系统市场的关键。

Gilly Llewellyn from the conservation organization WWF says pollution and oil and gas drilling are among many threats that could damage the Coral Sea's ecosystem.

环境保护组织世界野生动物基金称环境污染及石油天然气的钻取是破坏珊瑚海生态系统的其中的威胁因素。

Gilly Llewellyn , from the conservation organization WWF, says pollution and oil and gas drilling are among many threats that could damage the Coral Sea's ecosystem.

来自自然资源保护组织WWF的Gilly Llewellyn表示，包括污染，石油和天然气开采在内的许多威胁可能会破坏珊瑚的生态系统。

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％。