Monday, September 12, 2022
建设项目的大气污染防治设施没有建成或者没有达到国家有关建设项目环...
Wednesday, September 14, 2022
在24h或48h内使供试鱼类50%致死的毒物浓度称为()。...
Sunday, September 11, 2022
密闭贮液箱中水深保持为1.8m,液面上的相对压强为70kPa,箱...
Wednesday, September 14, 2022
Monday, September 12, 2022
某地区于2005年新建一单台600MW的燃煤发电厂,其环境影响评...
Sunday, September 11, 2022
()为表示废物燃烧时所放出的热量,用以计算焚烧炉的能量平衡及估算...
Wednesday, September 14, 2022
作平移的刚体,在该瞬时其惯性力系向质心简化,下面表述正确的是()...
Wednesday, September 14, 2022
在高锰酸盐指数的测定中,加入Ag<sub>2</sub>SO<s...
Wednesday, September 14, 2022
某采样点温度为27℃,大气压力为100kPa,现用溶液吸收法测定...
Saturday, September 17, 2022
Monday, September 12, 2022
Wednesday, September 14, 2022
国家采取有利于()的经济、技术政策和措施,鼓励和支持使用低硫分、...
Wednesday, September 14, 2022
Wednesday, September 14, 2022
Sunday, September 11, 2022
Monday, September 12, 2022
我国《环境影响评价法》规定,环境影响评价的适用对象包括()。A、制定政策B、制定法律C、制定计划D、建设项目...
Sunday, October 15, 2023
Wednesday, September 14, 2022
Saturday, September 17, 2022
Wednesday, September 14, 2022