Tài liệu Statistics for Environmental Engineers P2 doc

... could be a less informative statistic about the threat to fish than a short-term average, but it may be needed to assess the long-term trend in treatment plant performance. For suspended solids ... suspended solids that settle on a stream bed and form sludge banks, a long-term average might be related to depth of the sludge bed and therefore be an informative statistic. If the solids do not...

Ngày tải lên: 20/01/2014, 01:20

... book provides some useful tools and encourages environmental engineers to develop the necessary craft and art. Statistics and Environmental Law Environmental laws and regulations are about ... PM © 2002 By CRC Press LLC serves for negative as well as positive values. For ν = 26, the tail areas are 0.05 for t = –1.706, 0.025 for t = –2.056, and 0.01 for t = –2.479. Plot...

Ngày tải lên: 20/01/2014, 01:20

... host server for Active Directory. It is recommended that this server be dedicated to directory services (flexible for small domains) and mirrored (see Chapter 9 for health tips for this server) ... architecture and configuration for base requirements of database servers in Chapter 5. MAIL The server can be set up to route and forward e-mail. See Chapter 24 for information on sett...

Ngày tải lên: 10/12/2013, 16:15

Ngày tải lên: 12/12/2013, 21:15