1.
In the past this district was very hard to get to.
以这一带交通闭塞。
2.
Because of the isolation caused by rugged mountains, its music and dances have not changed too much since the ancient times.
由于山路阻隔，交通闭塞之故，至今仍保存有较多的西域古乐舞遗风，
3.
UMT Quasi-moving Block CAD Software Design and Implementation;
城市轨道交通准移动闭塞CAD软件的设计与实现
4.
Research on Fallback Mode of Moving Block System for Urban Rail Transit;
城市轨道交通移动闭塞系统后备模式的研究
5.
Comparison of Craniotomy Clipping Versus Interventional Treatment of Internal Carotid Artery-posterior Communicating Artery Aneurysm
颈内动脉—后交通动脉瘤开颅夹闭和介入栓塞治疗的对比研究
6.
An obstruction or a closure of a passageway or vessel.
梗塞通道或脉管的阻塞或闭合
7.
The isolation of the rural world because of distance and the lack of transport facilities is compounded by the paucity of the imformation media.
农村因为地处偏僻，交通不便，与外界隔绝。而通讯工具的缺乏，使农村更为闭塞。
8.
The traffic will get less congested soon .
交通阻塞会迅速疏通。
9.
The traffic will let up in a few minutes .
交通阻塞公迅速疏通。
10.
Floods have damaged49 roads in the seriously affected Meizhou City, of which29 remained closed to traffic by7 p. m.
洪水导致梅州市49条道路严重受损，截止下午7点仍有29条交通道路闭塞。
11.
To block or close(an opening or a passage, for example) with or as if with a wall.
堵塞用或好象用墙堵塞或关闭（如一开口或通道）
12.
Also, China has traditionally been a very closed society, so that people lack information about what's going on elsewhere.
中国社会过去闭塞，造成信息不通，
13.
Simple-structure and High-performance ATC by Radio Communication System (SPARCS)
基于无线通信的移动闭塞列控系统——SPARCS
14.
Traffic was locked up at the intersection.
在十字路囗交通被阻塞。
15.
I was held up by a traffic jam
交通堵塞耽误了时间，
16.
The accident snarled up traffic for hours.
事故使交通堵塞数小时。
17.
The traffic gets snarled up very often in a city.
在城市，交通经常阻塞。
18.
I was delayed by the traffic.
因交通阻塞, 我迟到了.