1.
An artificial obstruction, such as a dam or an irrigation channel, built in a watercourse to increase its depth or to divert its flow.
堰一种人工障碍物，如一大坝或一灌溉渠，建在水道里以增加其深度或分流
2.
A large crowd crushed past (the barrier).
大群的人挤过了（障碍物）.
3.
Experimental Study on the Treatment of Porcine Bioartificial Renal Tubule in Pigs with Multiple Organ Dysfunction Syndrome;
猪源性生物人工肾小管对多器官功能障碍猪治疗作用的实验研究
4.
The police put up barriers to control the crowd.
警察设置障碍物,借以控制人群。
5.
Research on Pain Assessment Instuments for Cognitively Impaired Elderly;
认知障碍老年人疼痛评估工具的研究
6.
Research progress on pain assessment tools for patients with cognitive disorder
认知障碍病人疼痛评估工具研究进展
7.
not cleared; not rid of objects or obstructions.
没有做清除的工作；没有去除物体或者障碍物。
8.
A land hazard or bunker on a golf course; a sand trap.
障碍高尔夫球道上的一个障碍物或障碍；高尔夫球道上的沙土障碍
9.
The Transformation of the Wide Peasant Workers to the Working-class:The Route、Characteristics and Obstruction;
农民工向工人阶级的转化:路径、特征和障碍
10.
Knock down: To cause any part of an obstacle to fall.
碰倒障碍：使障碍物的任何一部分下落。
11.
Research on Construction Technology of Tunnels in Soft Soil Passing Through Piled Objections;
软土隧道施工穿越桥梁桩基障碍物技术研究
12.
Four Existing Instruments for Assessing Personality Disorders (Study II);
四种人格障碍检测工具效度的比较研究——人格障碍检测工具系列研究Ⅱ
13.
Four Existing Instruments for Assessing Personality Disorders (Study I);
四种人格障碍检测工具信度比较研究———人格障碍检测工具系列研究I
14.
Research on the Method of Obstacle Detection of Off-Road Robot Running Environment;
越野机器人运行环境中的障碍物检测方法研究
15.
Research on Obstacle Recognition Based on Ultrasonic of Nursing Helpmate Robot
护士助手机器人的超声波障碍物识别方法研究
16.
Research on obstacle detection of mobile robot based on binocular vision System
基于双目视觉的移动机器人障碍物检测研究
17.
Vision-based Obstacle Detection Method for Outdoor Mobile Robot
基于视觉的室外移动机器人障碍物检测方法
18.
a hazard on a golf course.
高尔夫球场上人工造成作为障碍的沙洼。