查询词典 first-in first-out

Based on the example of shahe reservoir, the text makes an analysis on circulation, management and environment and social economy development condition of the surrounding ecosystem. Then, the author carries on inquisition, data analysis and summary and makes calculation and demonstration of the safe stability of the dam ,and discusses the risking obviation and reinforcing technique. Finally, based on the existing research of sustainable development, experts" opinions and Mathematical Statistics analysis, the author brought forward an indication system suitable for reservoirs" sustainable development This system is made up of 4 first class indexes, 13 second class indexes, 38 foundational indexes. The 4 first class indexes are the dam safety evaluating index, the management index of reservoirs, the water ecosystem system stability index, the reservoirs construction effect index. The 13 second class indexes are the construction quality evaluating index, the dam running and management evaluating index, the flood control standard recheck index, the structure safety evaluating index, the anti- earthquake evaluating index, seepage safety evaluation index sign, the metal structure safety evaluating index, the engineering facility index, the management index, the water ecosystem system stability index, engineering effect index, the economic development index, the society development index.

本文以沙河水库为例，对其运行、管理及周围生态环境和社会经济发展状况进行调查，并将调查资料进行分析、归纳、总结；然后对水库大坝的安全稳定情况作出了简要的计算和论证，并讨论了水库的主要除险加固技术；最后在总结现有可持续发展研究的基础上，征集专家的意见，进行数理统计分析，提出了由4个一级指标、13个二级指标、38个基层指标组成的一套适合该水库可持续发展的指标体系。4个一级指标分别为：水库大坝运行安全综合评价指标、水库管理指标、水资源生态系统稳定性指标、水库建设效应指标；13个二级指标分别为：工程质量评价指标、大坝运行管理评价指标、防洪标准复核指标、结构安全评价指标、抗震安全评价指标、渗流安全评价指标、金属结构安全评价指标、工程设施指标、管理指标、水资源生态系统稳定性指标、工程效应指标、经济发展指标、社会发展指标。

It's the first stop on his first official visit to the US.

这是他对美国的首次官方访问中的第一站。

A first network offset is calculated to account for the difference between the free running clock and the first network global time reference.

计算第一网络偏移以说明自激时钟和第一网络全局时间基准之差。

If you are using oils for the first time, read up on them first.

如果你是第一次使用油画颜料，请先阅读使用说明。

And my first day on the job, you're my first call!

我第一天干这个工作，你是我打的第一个电话！

Quality First, the user first" is the Company's operating principles."

质量第一，用户第一"是本公司的一贯经营方针。"

The company's operating philosophy is "quality first, integrity-based, customer first."

公司的经营理念是"质量第一、诚信为本、客户至上"。

The valve bridge may be operatively connected to first and second engine valves at its first and second ends, respectively.

气门桥分别在其第一端部和第二端部可操作地连接至第一和第二发动机气门。

First of all, I agree with Mudimbe's wonderful book, The Invention of Africa, that Africa is an artificial invention of first colonialism and then oppositional movements.

首先，我赞同Mudimbe写的《非洲的发明》一书中的观点，即非洲是殖民主义以及抵抗运动的人工产物。

The first plurality of acoustic drivers and the second plurality of acoustic drivers may be ordered so that each pair of the first plurality is separated by one of the second plurality.

可以对所述多个第一声学驱动器和所述多个第二声学驱动器排序，使得所述多个第一声学驱动器的每一对被所述多个第二声学驱动器中的一个分开。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。