查询词典 occupational

On the other hand, replacing chlordane and mirex by insect growth regulator can eliminate the occupational and social exposure of chlordane and mirex and avoid the potential threaten to human growth.

另一方面，用昆虫生长调节剂取代氯丹和灭蚁灵，可以消除氯丹和灭蚁灵的职业暴露与社会性暴露，同时消除对人体健康产生的潜在威胁。

To understand implementation effects of occupational hazard protective measures in a coal chemical industry.

目的 了解某煤化工企业职业病危害防护措施的实施效果。

These bored people must start saying that you did not have the occupational ethics, said that coarse words ......

那些无聊的人又要开始说了，说你没有职业道德，说很多难听的话

These bored people must start saying that said that you did not have the occupational ethics, said that coarse words ......

那些无聊的人又要开始说了，说你没有职业道德，说很多难听的话

Objective To study the influence of occupational exposure and smoking on lung ventilation function of coke oven workers.

目的 研究职业暴露和吸烟对焦炉作业工人肺通气功能的影响。

To study the effect of occupational exposure to benzo pyrene on cholinergic system of coke oven workers.

［目的］探讨职业性接触苯并芘对焦炉作业工人胆碱能系统的影响。

Safety in production and prevention of occupational disease in colliery are consistent policies of the Chinese government.

坚持煤矿安全生产和职业病的防治是中国政府的一贯方针。

To identify and analyze the potential occupational hazard of the colliery,and explore prevention and control measures.

目的识别、分析某中型煤矿可能产生的职业病危害因素，探讨其预防与控制对策。

To assess the situation of occupational hazards in the colliery and establish preventive measures through analysis and evaluation.

目的 了解某型煤矿的职业病危害现况，进行分析评价，以确定下一步的防治措施。

objective to compare the mental stress sources between common and occupational high school students.

目的 通过调查以对比职业和普通高中学生心理压力的异同。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。