Assessment of source of air, water, and land pollution - Preface
Assessment of source of air, water, and land pollution - Preface
Ngày tải lên: 24/10/2013, 15:20
Statistical Methods of Valuation and Risk Assessment: Empirical Analysis of Equity Markets and Hedge Fund Strategies
... 1.00 DWI 0.03 -0 .15 -0 .15 0.02 1.00 GSCI -0 .09 -0 .09 0.30 0.07 -0 .19 1.00 JPMGBI -0 .14 0.00 0.12 -0 .18 -0 .85 0.18 1.00 CSFBHY 0.33 0.35 0.28 0.46 -0 .01 -0 .03 0.03 1.00 VIX -0 .69 -0 .51 -0 .34 -0 .52 -0 .02 ... -0 .89 1.64 0.46 Fixed Income Arbitrage -2 .02 0.54 0.77 0.80 0.76 0.85 0.60 0.33 Merger Arbitrage -4 .69 0.43 -0 .72...
Ngày tải lên: 16/04/2013, 20:00
CHEMICAL ANALYSIS OF WATER AND WASTEWATER
... anodic-stripping voltammogram of copper, lead, cadmium, and zinc in tap water is shown in Figure 24.4. 0.2 ppb Cu 0.4 ppb Pb 0.2 ppb Cd 0.1 ppb Zn 0.0 -0 .2 -0 .4 -0 .6 -0 .8 -1 .0 -1 .2 -1 .4 Electrode potential vs. saturated ... GENERAL ASPECTS OF ENVIRONMENTAL CHEMICAL ANALYSIS Scientists’ understanding of the environment can only be as good as their know- led...
Ngày tải lên: 23/07/2013, 20:57
Teachers’ and teacher evaluators’ perceptions of the current teacher evaluations and teaching assessment criteria
... usefulness and understanding of the lesson plan excellent very good good average poor - The plan is easy to understand and follow - the objectives are clear and achievable - there is an awareness of ... commitment to education as profession. Indicators: - Keeps abreast of current and effective emerging principles of teaching - Contributes to school and...
Ngày tải lên: 07/09/2013, 13:45
Handbook Of Air Conditioning And Refrigeration P1
... beginning of a new millennium, in addition to the publication of ASHRAE Standard 90. 1-1 999 and ASHRAE Standard 6 2-1 999, often called the Energy standard and Indoor Air Qual- ity standard, the ... ventilation control by means of CO 2 -based demand-controlled or mixed plenum con- trolled ventilation, toxic gas adsorption and chemisorption, medium- and high-efficiency filtrat...
Ngày tải lên: 29/10/2013, 20:15
Handbook Of Air Conditioning And Refrigeration P2
... is based on the formula- tions developed by Hyland and Wexler of the U.S. National Bureau of Standards. The psychromet- ric chart and tables of ASHRAE are constructed and calculated from these ... variation of mass and pressure of dry air and water vapor, at an atmospheric pressure of 14.697 psia (101,325 Pa) and a temperature of 75°F (23.9°C). The principle of con...
Ngày tải lên: 29/10/2013, 20:15
Tài liệu Conditions of the surface water and ground water resources in the rural area of the Mekong Delta, Vietnam pptx
... arsenic On-Site, Titration-method, Merckoquandt, calcium, magnesium, ferrous Iron, manga- nese, phosphate, nitrate On-Site, Reflectometric-method, Reflectoquandt, BOD Off-Site, Dilution-method ... inter- action of the tidal regimes of the South Chinese Sea and of the Gulf of Thailand eliminate each other. Here, the tidal amplitude is less than 10 cm. Because of its lower eleva...
Ngày tải lên: 16/01/2014, 17:20
Báo cáo " Impacts of climate change on water resources in the Huong River basin and adaptation measures " pptx
... Dec-Feb -1 .0 -2 .0 -3 .3 -5 .4 -8 .5 -1 2.0 -1 5.4 -1 8.5 -2 1.2 -2 3.4 Mar-May 0.4 0.8 1.3 3.1 3.4 4.8 6.1 7.4 8.4 9.3 Jun-Aug 0.7 1.1 2.2 3.6 5.6 8.0 10.3 12.3 14.2 15.6 A1FI Sep-Nov ... 7.0 Dec-Feb -0 .9 -1 .8 -2 .4 -3 .6 -4 .6 -5 .7 -6 .9 -8 .9 -1 1.8 -1 4.8 Mar-May 0.4 0.7 1.0 1.4 1.8 2.3 2.8 3.6 4.7 5.9...
Ngày tải lên: 05/03/2014, 16:20