[ Method] The coal miners received questionnaire investigation and their blood pressure、height and weight were measured, levels of plasma Ang Ⅱ were determined by radioimmunoassay in coal miners with hypertension and non-hypertension.
[方法]对地面与井下作业的煤矿工人进行问卷调查和血压、身高、体重的测量,用放射免疫测定法测定研究对象的血浆AngⅡ水平。
Objective We aimed to investigate the characteristic of pneumoconiosis on coal miners and provide scientific evidences for its prevention.
目的 分析煤矿工人尘肺发病特征 ,为有效防治尘肺提供科学依据。
Conclusion Coal miners working underground are at a greater risk to contract hypertension than those working on the ground,and the contraction of the disease is not only related with the length of the miners\' working underground,but also related with smoking,wine drinking,obesity and the history of hypertension in their families.
方法以宜宾市珙县所有男性煤矿工人为研究对象,对地面作业和井下作业的矿工进行问卷调查和血压、心率、身高、体重测量,描述矿工高血压患病率与知识知晓率。
The Changes Of Normotensive Offspringss of Spontaneous Hypertensives in Coal Miners
高血压煤矿工人血压正常子女的相关危险因素分析
This paper utilizes data which was compiled from an investigation concerning science literacy and related factors among coal miners in Shanxi,Hebei,Heilongjiang,Sichuan and Shandong provinces,based on the analysis and research of the basic situation concerning science literacy related factors.
本文采用2007年煤矿从业人员科学素质相关因素调查资料和数据对国有和私有煤矿工人利用大众传媒荻取新闻时事和科技信息的渠道进行了比较分析,调查表明,煤矿工人获取信息的渠道呈现文化程度差异、年龄别的特点。
a documentary about coal miners
反映煤矿工人的纪录片
Then a coal miner came by carrying a load of coal.
然后一个煤矿工人扛着一袋煤经过。
Coal miners have to work in the depths of the earth.
煤矿工人必须在地表深处挖煤。
Will the workers in the steel factories ally with those in the coal mines against the government?
钢铁工人会支持煤矿工人反对政府吗？
A worker employed inside a pit in various industrial operations, as in a coal mine.
矿工被雇在不同工业作业区的矿井内工作的人，如煤矿工人
During the anti Japanese war, however, it is occupied by the Japanese invaders for eight years.
日本侵占井陉煤矿后，掠夺煤炭资源，奴役煤矿工人。
The coal miners struck for better safety conditions.
煤矿工人罢工要求改善安全状况。
The coalminers have been out on strike for several weeks now.
煤矿工人已罢工了几个星期。
The Newcastle coal miners laid in all the collieries in protest of the wage freeze.
纽卡斯尔的煤矿工人使所有的煤矿停产，以抗议工资冻结。
The Union officials called the coal-miners out for more pay
工会官员指示煤矿工人罢工，要求增加工资。
Thirty miners are still trapped in the mine following yesterday's explosion.
自昨天爆炸之后，30名煤矿工人被困在矿井内。
A coal miner's work is not a bed of roses.
煤矿工人的活计可不轻松。
Some colliers squatted upon their hunkers against the wall.
有几个煤矿工人靠着墙蹲着。
Coal-miners are a tough breed.
煤矿工人都是能吃苦耐劳的.
The miners are asking for another increase in pay.
煤矿工人正在要求再次加薪。
Rescuing workers are sent to relieve the trapped coal miners .
抢险人员被派去解救被困在井下的煤矿工人
Rescue workers were sent to relieve the trapped coal miners.
抢险人员被派去解救被困在井下的煤矿工人。
We saw a documentary about Yorkshire coal miners.
我们看了一部有关约克郡煤矿工人的纪录片。