conservation的例句大全

Solution of the nonlinear vibration in conservation system by using the target function method was studied.

用目标函数方法寻求保守系统中非线性振动问题的解。

The paper covers the accomplishment of transportation task, current status of tractive power, reform of operation system and repair system, operation safety, renewal and management of locomotive equipment, scientific and technological progress, management of train crews, and energy conservation.

文章主要涉及运输任务的完成、牵引动力的现状、运用和检修制度的改革、行车安全、机务设备的更新和管理、科技进步、乘务人员的管理及节能工作等内容。

Second, by analyzing the characteristics of water supply system, energy conservation principle, theoretical models and mathematical models, designed the technical solutions of water supply system.

其次通过分析系统的运行特性曲线、节能原理、特点及其理论模型和数学模型，给出了供水系统的控制方案。

This article through the problems in practice and assessment, explores the historical and cultural towns and villages conservation status and the difficulties faced, by urban planning, architecture, urban geography, urban economics and other disciplines results.

本文正是结合实践与设计过程中发现的问题，运用城市规划、建筑学、城市地理学、城市经济学等相关学科的研究方法，分析探研河南郏县历史文化名村镇保护现状及面临的困境。

To learn about life in the ocean, you may as well pay a visit to the conservation center in the park, which helps protect marine animals and their habitats in the rivers and coastal waters of asia.

想要了解海洋生命，你不妨观察一下公园里的生物保护中心，它的宗旨是保护海洋动物以及它们在亚洲的河流和沿海水域的栖息地。

The farm is part conservation area, part educational center and part animal park.

农场包括保护区、教育中心和动物公园。

Using celebrities to focus public attention on wildlife is a common practice in conservation campaigns.

在野生动物保护中，用名人效应吸引公众注意也是惯常的做法。

The most effective pattern for soil conservation was the artificial forest with underbrush treatment, and the best water conservation pattern was the treatment of planting tea bush on contour terrace.

林下地表覆盖处理的保土效果最好，等高梯田种植茶树处理的保水效果最好。

The Mura Sits in Between: Case Study of Historic Urban Conservation in Ferrara, Italy Where the Italian found grip, team mate Ralf Schumacher could not.

城墙内外：意大利费拉拉历史城市保护案例究在意大利人找到抓地力的地方，队友拉尔夫-舒马赫却没有。

Vehicle Technical Condition Control and Energy Conservation

汽车技术状况控制与节能

Technical condition analysis and conservation measures box arch bridge superstructure

箱形拱桥上部结构技术状况分析及养护对策

Devote major efforts to practise EPP to support national goal of energy conservation and emission reduction; It is important to have strong communication skill and a good technical background in order to offer an efficient and professional service to the users.

大力推行能效电厂，支持实现国家节能减排目标为能提供给系统使用者有效的专业的服务，系统支持人员需要有良好的沟通能力以及技术背景。

The thermal performance test specification of the alkali recovery boiler and the alkali recovery method fill in the blank of energy conservation and emission reduction, which is significant greatly for the running and operation of the alkali recovery boiler.

碱回收锅炉热工性能试验规范和碱回收率方法的确定，对于锅炉运行调节具有重要的指导意义，填补了节能减排工作的空白。

It is the everlasting goal for the company to pursue energy conservation, emission reduction, low carbon and environmental protection.

节能减排，低碳环保始终是公司追求的目标。

Positive Effect of Formation Water on Conservation of Natural Gas

地层水在天然气保存中的积极作用

The oak tree has the supper strong function of water and fertilizer conservation.

柞树又具有超强的保水保肥功能。

Identification of desiccation_tolerance and_sensitivity of seeds is the basis making storage strategy of seeds and long_term conservation of species gene resources.

种子脱水耐性和脱水敏感性的鉴定是制定种子的贮藏策略和物种基因资源长期保存的依据。

With the global habitat destruction and fragmentation, metapopulation approaches have become one of the most important tools in mathematical ecology, theoretical ecology and conservation biology.

随着全球范围的生境破坏和破碎化，集合种群的研究方法已成为数学生态学、理论生态学和保护生物学的重要手段。

The Research of Theoretical Flow Rate Formula New Developments in the Rate Conservation Law

理论流量公式探讨强度守恒定律研究的近期进展

A theoretical formula for particle velocity variation along shaped charge jets was derived based on the energy conservation of jet stretching.

从射流拉伸过程的能量关系出发，导出了相邻颗粒间速度差的理论公式。