查询词典 EPA

The technique mentioned above was applied in EPA network to avoid disordering, missing or resending packets effectively, which insure the confirmation and real-time of the packets.

运用该技术使以太网工厂自动化网络有效地避免了乱序、丢包、重发报文等情况，保证了以太网网络中报文传输的确定性和实时性。

A significant change in legal factors or in the business climate that could affect an asset's value, including an adverse action or assessment by a regulator (such as if the EPA rules that a company is polluting a stream and must change its manufacturing process, thereby decreasing the value of its plant or equipment).

在合法的因素方面的重要改变或在可以影响资产的价值生意气候，包括一个调整者的一个不利的行动或评估中。如此的好像一家公司正在污染一条水流和一定改变它的制造业的程序环保署规则，藉此减退它的植物或仪器的价值

"People think that if they take a medication, their body absorbs it and it disappears, but of course that's not the case," said EPA scientist Christian Daughton, one of the first to draw attention to the issue of pharmaceuticals in water in the United States.

环保局科学家Christian Daughton说：&人们认为如果服用药物，身体会将其吸收从而药物就会消失，当然其实并非如此& Christian Daughton是最早让人们关注于美国水中药物问题的人之一。

Brewery sludge and cottonseed cake mixed in accordance with the ratio of 4:1 (add a small amount of urea, adjust C/N ratio of 30:1, 60% moisture content). 50 kg was a unit which was packed into a bag for sealing and micro-aerobic composting fermentation. The product of composting was mature after 20 days, which was loose and odorless. Almost mature output could meet the land application control standard of MSS and the class A standard of US EPA.

结果表明：采用棉籽饼作为啤酒厂污水污泥的调理剂，将啤酒厂污水污泥与棉籽饼按照质量比4︰1的比例（添加质量分数为0.5%的尿素，调节C/N为30︰1，含水率为60%）进行混合后，每袋50 kg进行打包后封口发酵，21 d后出料松散且无臭味，堆肥产品腐熟，卫生学指标达到了国标要求。

According to "EPA Fate, Transport and Transformation Test Guidelines, OPPTS 835.3170—Shake Flask Die-Away Test" and "OECD Test Guidelines of Chemical 309", a simulated biodegradation experiment was conducted with the organic pollutant parathion-methyl. First-order biodegradation rate constants for water and sediment were -0.053 and -0.295 d-1, respectively, and half-lives were 13.1 and 2.3 d, respectively.

试验结果表明，甲基对硫磷在天然地表水中生物降解一级速率常数为：-0.053 d-1；在天然地表水沉积物中生物降解一级速率常数为：-0.295d-1；在地表水中生物降解半衰期为：13.1d；在地表水沉积物中生物降解半衰期为：2.3d。

US EPA heavy duty diesel engine transient test cycle

美国重型柴油机瞬态法？

Taiwan EPA indicates that the principles of the draft Greenhouse Gas Reduction Act include: common but differentiated responsibility, preventing climate change with cost-effectiveness, and pursuing sustainable development.

环保署表示，温室气体减量法之立法原则包括：承担共同但有差异的责任，以成本有效及最低成本来防制气候变迁，并追求永续发展。

In this study,urea inclusion method and molecular distillation method were applied in the purifications of ethyl ester of EPA and DHA.

用尿素沉淀法和分子蒸馏法研究了二十碳五烯酸、二十二碳六烯酸乙酯的分离提纯。

S. EPA priority pollutants and are powerful carcinogenic substances. Various alkyls PAHs as well as heterocyclic hydrocarbons were also detected.

未取代的多环芳烃含量为主，其中大部分属于美国环保局提出的优先控制污染物，属强致癌和可能致癌物质。

EPA-Charm, courage and cunningTIMID bureaucrats not headstrong brainboxes may leap to mind when United Nations officials are mentioned.

每当提起联合国的官员，人们会不禁地想起他们那些谦逊的官僚主义者们，但并非刚愎任性的智谋家。

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。