In ecological sciences, such balances are often approximated using NPP (or net primary productivity) assessments. While conceptually powerful, they are limited in producing sharp numbers contrasting human demand with biological regeneration as demonstrated by Rojstaczer et al. (2001). Ecological Foot...
aThe Contractor will target and make every effort to provide productivity ideas (value add, cost reduction) and projects yielding 5% net cost benefit to Grace (based on Grace’s original Statement of Work). 承包商将瞄准,并且作出每一努力提供生产力想法 (价值增加,产生5%) 净成本效益的成本降低和...
classNet(nn.Module):def__init__(self):super(Net,self).__init__()self.conv1=nn.Conv2d(1,10,kernel_size=5)self.conv2=nn.Conv2d(10,20,kernel_size=5)self.conv2_drop=nn.Dropout2d()self.fc1=nn.Linear(320,50)self.fc2=nn.Linear(50,1...
We use efficiency, more or less as the term is used in economics, for maximizing the aggregate of individuals' welfare as that welfare would be construed by the individuals themselves—in economic jargon, "Maximize the sum of individual utilities," or "Maximize net benefits." Another roughly ...
The 'Invisible Hand' in Economics If no one is controlling the economy or directing who gets what, why does order emerge? According to the economist Adam Smith, this was the result of a force called the 'invisible hand'. Answer and Explanation: ...
What is net energy yield and why is it important for evaluating energy resources? Use the net energy concept to explain why some energy resources need to be subsidized, and give an example of such a resource. Select one of the types of renewable energy sources and discuss the ...
elongatus density exceeds a threshold, the net effect may be to suppress heterotrophic growth despite increased total production of sucrose. Indeed, in a simplistic mathematical framework we designed to model our co-culture platform (see Additional file 1: Figure S13-S15, Additional file 1: Tables...
.NET Visual C# Index _WIN32_WINNT not defined. Defaulting to _WIN32_WINNT_MAXVER (see WinSDKVer.h) : A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed !> in c# . Check is object null - What are the...
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Module): def __init__(self): super(Net, self).__init__() self.conv1 = nn.Conv2d(1, 10, kernel_size=5) self.conv2 = nn.Conv2d(10, 20, kernel_size=5) self.conv2_drop = nn.Dropout2d() self.fc1 = nn.Linear(320, 50) self.fc2 =...