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- variable discharge permit 变量排污许可证
- Typical symptoms including pruritus irritation burning soreness and variable discharge are most commonly confused with acute candida vaginitis. 局部症状有：瘙痒，刺激，烧灼感，疼痛以及分泌物改变。常与急性假丝酵母菌外阴阴道炎混淆。
- Compared with US NPDES permit system, China's water pollutants discharge permit system has flaws in many aspects such as its statutory basis, scope, management system and legal force, and so on. 与美国的NPDES许可证制度相比较,我国水污染物排放许可证制度在法律依据、适用范围、管理体制、法律强制力等许多方面都存在缺陷。
- Discharge Permit System by Region 各地区排污许可证制度执行情况
- Reconsideration of Discharge Permit System 排污许可证制度的再认识
- Jurisprudential Analysis of Discharge Permit System 排污许可证制度的法理探析
- Dealing of pollutant discharge permit regime 排污许可权
- Amended section 402 created a permit system, the National Pollutant Discharge Elimination System (NPDES), under which discharge permits could be granted by EPA or by states with EPA approved programs. 修正后的第402条规定了一个许可制度，叫做《全国污染物排放消除体制》，根据这个法案，排污许可须经环境保护局批准，或经环境保护局批准项目的所在州批准。
- Research on Trading Mode of Discharge Permit in Our Country 我国排污许可证交易模式研究
- Study on the Discharge Permit System for Water Pollution in USA 美国水污染物排放许可体系研究
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- Keywords NPDES;discharge permit system;comparative study; 水污染物;排放;许可证制度;比较;
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- Because of shortcomings in the first three types of public intervention enumerated above, economists and others have shown increasing interest in effluent charges and marketable discharge permits. 由于以上列举的三种公共干预的缺点，经济学家和其他一些人，已经对排污收费和排污许可的可购买性表现出日益增高的兴趣。
- A finite increment in a variable. 变量增量变量的有限增量
- How long will the discharge of the cargo take? 卸货需要多久？
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- Winds are mainly light and variable. 风力较弱，风向多变。
- The simultaneous discharge of these guns. 舷炮齐射这些枪炮的同时开火
