1) water management
水层管理
1.
The water demand of rice,rice water consumption in the state of the analysis,interpretation of the rice paddy water requirement of rice and water characteristics of the long reproductive significance,for the growth period of rice on the water demand and the characteristics of different types of rice,proposed water management techniques,in order to make a reasonable theory to guide irrigation.
通过对水稻需水量、稻田耗水量状况的分析,阐释了水稻、稻田需水特性和水对水稻生长发育的意义,针对水稻各生育期对水分需求以及不同类型稻田特点,提出水层管理技术,为合理灌溉作出理论指导。
2) water management layer(WML)
水管理层
1.
A novel water management layer(WML) was inserted between the traditional gas diffusion layer and the catalyst layer in the MEA.
其特点是在催化层和扩散层之间建立水管理层(WML),WML由不同质量比的炭黑和聚四氟乙烯(PTFE)组成双层结构。
2.
The membrane electrode assembly(MEA) in proton exchange membrane fuel cell(PEMFC) was composed of the proton exchange membrane,catalyst layer,water management layer(WML) and diffusion layer.
质子交换膜燃料电池(PEMFC)的膜电极(MEA)由质子交换膜、催化层、水管理层(WML)和扩散层组成。
3) water manage layer
水管理层薄膜
4) middle management level
中层管理水平
5) management level
管理层
1.
Namely,through hazards identification and risk analysis,to establish management standards and flow for the management level and safety work process and standards for the operation level,thus to form a system.
针对我国煤矿现阶段在安全管理方面存在的问题,在分析国际煤矿安全管理经验的基础上,结合现代安全管理的发展方向,提出了建立以风险预控管理为基础的煤矿本质安全化管理的思路,即通过危险源辨识及风险评估分析,建立针对管理层的管理标准、管理流程和操作层的安全工作程序及工作标准的管理体系,建立系统化、结构化和规范化的自我管理机制,并针对重大危险源,从技术和管理两方面制定方案。
2.
In the automatic system of the oil tank farm, there was the problem about how to realize data communication between the process database of the supervisory control level and the relative database of the management level.
在油库罐区自动化系统中,针对监控层过程数据库与管理层关系数据库间通讯问题,提出了采用组态软件专用通讯模块、动态数据交换(DDE)、开放数据库连接(ODBC)等解决方案,重点介绍了一种通过ODBC方式开发的通用数据通讯接口。
3.
The article illustrates the meaning of highway engineering construction s economic benefits and the measures to evaluate it,and introduces the main methods to increase the benefits from the aspects of decision-making management level and in-site working management level,in order to promote the development of highway construction enterprise.
阐述了公路工程施工经济效益的意义以及评价其经济效益好坏的方法,从总部决策管理层和现场作业管理层两方面采取的措施介绍了提高公路施工企业经济效益的主要途径,以促进公路施工企业的发展。
补充资料：含水层
见地下水。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条