查询词典 sustainable

Although fast development had been carried out for those years, some human activities which were inharmonious for sustainable development of regional land resource had induced degradation of the intender land resource in Yellow River Delta.

尽管近年来黄河三角洲的开发取得了快速发展，但部分人类经济活动给区域土地资源及其生态环境的可持续发展带来巨大压力，甚至导致区域土地质量的进一步退化。

And the road of developing intensive sustainable agriculture should be taken.

我国农业在这方面的长足发展，已基本实现了农村由温饱型向小康的过渡，粮食自给有余。

Agriculture in China has already entered a new development stage. The construction of agricultural modernization must stick to the development way of intensive agriculture and sustainable agriculture.

我国农业已进入新的发展阶段，农业现代化建设必须坚持走集约农业和可持续农业发展的道路。

The research results will benefit the understanding the effect of intensive agriculture on soil property variability, to realize regional sustainable agricultural development and precision farming.

研究结果为分析集约化农业对土壤性质变异演替的影响规律、实现区域农业可持续发展和精确农业奠定基础。

In order to realize the sustainable and harmonious development,it is essential to make full use of its interborough advantages and integrated predominant resources such as petroleum and ecosystem,cultivate and develop the diversiform and multi-level structure including downstream processing of petroleum,ecotypic agriculture and tourism through the adjustment of industrial structure.

进入20世纪90年代后，经济的高速发展对石油能源的需求掩盖了油矿城市存在的各种问题，油矿城市的精力主要花在对石油资源的超强度开发上，由此加速了油矿城市发展的步伐，并引发了一系列的环境与社会经济问题，这些问题随着国家经济结构与产业结构调整以及体制改革的推进而逐步暴露出来。

It is universally profits from the significance to other strategic reserve interconversion between the product form\'s reserve and the ability form\'s reserve. There is important value interconversion in the different point to the sustainable development of economic society.

产品形式的储备与能力形式的储备之间的相互转换成为可能对其他战略储备具有普遍的借鉴意义，不同形式之间的储备在不同时点的相互转换对经济社会可持续发展具有重要的价值。

It is suggested that some measures of regulation,like thinning etc.,should be taken to keep sustainable intercrop and achieving best comprehensive benefits for the forest of 6 years and over.

建议6年生以上林分采取适当间伐或间种耐荫经济作物等调控措施，保证持续间种，取得最佳复合效益。

Ways and means have been discussed for finding solutions to the intergeneration and intrageneration challenges posed by the concept of sustainable development with regard to the use and consumption of energy and mineral resources.

方法和手段，已经讨论了寻求解决际intrageneration和挑战的概念可持续发展方面的使用和消耗的能源和矿产资源。

Based on intergeneration transfer machenism of water resources, the concept model of sustainable utilization of urban water resources is established.

根据水资源财富代际转移机理，建立了城市水资源可持续利用概念模型。

That is to say, it isimpossible for resource sustainable utilization only depending on market, forresource intergeneration utilization by market can not come to Paretooptimum status.

也就是说，如果仅仅依靠市场来使自然资源获得世代的持续利用是不可能的，从可持续发展的角度看，市场对自然资源的代际配置并非帕累托最优。

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。