1) ingress/egress
入出口
2) port
[英][pɔ:t] [美][pɔrt]
口，入口，出口
3) Inlet and outlet gas
出入口气
4) portal
[英]['pɔ:tl] [美]['pɔrtḷ]
出入口
1.
In this paper,a successful directional blasting example of 35 m-high brick water tower with reinforced concrete portal is introduced.
介绍了出入口为钢筋混凝土的35 m高砖结构水塔定向爆破的成功实例,描述了水塔的结构及周围的复杂环境,给出了定向爆破设计方案和具体的设计参数及爆破安全防护措施,并进行了爆破地震动安全验算,提供了爆破过程和爆破效果的实况照片。
2.
The paper introduces the hardware structure and composition of data acquisition and monitoring system for pedestrian portal special nuclear materials (SNM) monitor.
研究了人员出入口核材料放射性监测装置中计算机数据采集和检测方法 ,内容涉及系统组成、序贯概率比检测方法、程序设计等。
3.
A pedestrian portal monitor for special nuclear material (SNM) and its software are developed.
采用γ射线探测器阵列和序贯概率比检验法建立了人员出入口核材料放射性监测装置 ,以检测通过出入口的人员是否以隐蔽方式非法携带核材料或其它放射性物质。
5) Exit and entrance
出入口
1.
Discussion on the person defending engineering main exit and entrance design suffering condition
条件受限时人防工程主要出入口设计的探讨
2.
This article through introducing the building design of Guangzhou metro station, discusses how to resolve the metro station exit and entrance identify easily to moderate with city landscape mutually, harmonious problem.
本文通过对广州地铁地下车站出入口建筑设计的介绍,探讨如何解决地铁出入口易识别性和城市景观相协调、和谐的问题。
3.
The reasonable layout of the exit and entrance will directly influence the use of urban express way, and both the distance between the exit and entrance and the types of them become to be an important measure for the total function of urban express way.
城市快速道路网建设是提高城市交通运输服务水平、缓解城市交通压力的重要措施,出入口的合理布局直接影响城市快速路的使用功能,同时出入口间距和型式已经成为评价快速路总体功能的一个重要标准。
6) entrance and exit
出入口
1.
Models and their extending on aggregating effect caused by the entrance and exit of closed corridor;
封闭通道出入口聚集作用理论模型及扩展
2.
From the traffic congestion actualities of entrance and exit section of urban tunnel,the presented paper brings forward the principles to follow for traffic organization design at entrance and exit of urban tunnel,and puts forward the guidance ideas to lead how to lay out the entrance.
目前,地下道路出入口通行能力降低、交通组织混乱的问题已成为地下道路建设与管理亟待解决的问题。
补充资料：主要经营单位进出口总额(外贸进出口总额)
主要经营单位进出口总额(外贸进出口总额)：是指经营单位在本口岸和外口岸进出口的金额。自1999年1月开始使用海关统计数据。
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