Gy sampling theory in environmental studies. 1. Assessing soil splitting protocols
نویسندگان
چکیده
منابع مشابه
The splitting design that leads to simple random sampling
Implementing unequal probability sampling, without replacement, is very complex and several methods have been suggested for its performance, including : Midseno design and systematic design. One of the methods that have been introduced by Devil and Tille (1998) is the splitting design that leads to simple random sampling .in this paper by completely explaining the design, with an example, we ha...
متن کاملSoil Sampling
J Ste Fundin … and jus The U.S. and applic identity, r status, sex program, funded by activities.
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Splitting power is a tricky problem for series plug-in hybrid electric vehicles (SPHEVs) for the multi-working modes of powertrain and the hard prediction of future power request of the vehicle. In this work, we present a methodology for splitting power for a battery pack and an auxiliary power unit (APU) in SPHEVs. The key steps in this methodology are (a) developing a hybrid automaton (HA) mo...
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ژورنال
عنوان ژورنال: Journal of Chemometrics
سال: 2002
ISSN: 0886-9383,1099-128X
DOI: 10.1002/cem.705