it did not mean that these two factors were unimportant to overall carbon intensity. From the results at a national level, it was found that China’s economic development and the decline of the proportion of secondary industries can decrease carbon intensity, while urbanisation may increase carbon...
However, the soil water balance is still computed for the entire root zone and not for individual soil layers. Update Class The Update class enables users to update key state variables during the model simulation. At this time, the following variables can be updated: basal crop coefficients (...
st: Esttab: Dummy variable coefficient not found Fromemanuele mazzini <madsoenistata@gmail.com> Tostatalist@hsphsun2.harvard.edu Subjectst: Esttab: Dummy variable coefficient not found DateTue, 23 Oct 2012 11:12:12 +0200
,nPsjt0=0 where J is the Jacobian matrix of the main ODE system (72), that is, Jij=∂Si∂yj. There are two important points to remark about the above sensitivity equations. The first observation is that the original system (72) is not coupled to the sensitivity Eqs. (74), and...
First, guidance of how to properly implement the ICC is not communicated clearly, particularly to non-statisticians. Secondly, ease of interpretation is of utmost importance with the ICC measure, and while transformations either pre-analysis or internal to a model can correct for heterogeneity in ...
Venture capitalists have found it difficult to make investments in wind power for the fact that most wind power demands quite large-scale wind farms to produce electricity. New technology could change... A. has already dominated the "off-grid" market B. will fail in the grid-connected marke...
毕设论文轮胎侧偏刚度估计tire-road-friction-coefficient-and-tire-cornering-stiffnes_2013_control-engi.pdf,Control Engineering Practice 21 (2013) 65–75 Contents lists available at SciVerse ScienceDirect Control Engineering Practice journal homepage: /loca
2011; Marzo and Bonnini 2018) produce some surprising results, as a positive and sometimes significant association is in general, but not always, found between market value (and other financial metrics, such as return on assets and return on equity) and human capital efficiency and financial ...
Recently, genetic algorithms (GAs) [22,23] have been used to train neural networks, although it was found that when the network is complex and the training samples are large, the convergence speed of the GAs becomes slower and, therefore, the convergence accuracy is affected and reduced. ...
In the model, the matrix and water particles (solvent) are assumed to be the inert component α = 0, which is not directly involved in the process. The anions Cl− and OH− and cations Na+, K+, and Ca2+ are the components involved in this process. The concrete specimen was ...