The rapid development of China's HSR benefits from government investment and support. One of the reasons is that the government believes that HSR not only serves as an important bridge for economic linkage between cities to promote their economic development, but also promotes the construction of ...
water Article On the Difference of River Resistance Computation between the k − ε Model and the Mixing Length Model Wenhong Dai 1,2,3,*, Mengjiao Ding 1 and Haitong Zhang 1 ID 1 College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China; dingmeng...
Landsat NDVI appeared to be dominated by the signal from the interspace and was insensitive to subtle changes in the pinyon and juniper tree canopy. However, for short-statured sagebrush shrub and meadow communities, there was good agreement between the phenocam and Landsat NDVI as reflected in ...
Las matrices dentadas deberían preferirse a las matrices multidimensionales convencionales debido a su flexibilidad en C#. Por ejemplo, si tenemos que almacenar los pasatiempos de una persona, el enfoque preferido sería utilizar un array irregular porque no todos tienen el mismo número de pasatiem...
Third, they define application as the step where students apply and transfer knowledge to different contexts and use abstract ideas in real situations. Forth, they define analysis as the ability to break down complex problems into parts, solve each part and determine connections between parts. ...
Thus, it is necessary to investigate the variations between urban and rural areas. The aim of this paper is to reveal the main factors influencing HEC on a macro scale and the trend of their spatial variance in China, measure quantitatively the effect intensity of these factors, and deepen ...
First, based on the broadband that is typical of blast waves, the peak frequency of the P-wave was obtained in the time–frequency domain, taking advantage of the difference in the propagation speed of the P-wave, S-wave, and the surface wave. Second, the phase difference between two ...
The function relation has been detected between MC value for a mapped eigenvector and its corresponding eigenvalue as follows: MCj = n 1TC1 λj (3) Based upon these properties, the eigenvectors can be interpreted as follows: The first eigenvector E1 is the set of real numbers that has ...
Furthermore, the lower absolute value of the friction torque difference between the upper and lower substrates contributed to the reduction of the residual DC voltage induced by ion adsorption in the LC cell under the same conditions. To promote the image quality of different display frames in ...
This computation integrates the displacements at microphone position with a time delay and an attenuation determined by the virtual microphone position above the drumhead. Thereby, the attenuation d/r(x,y), with r(x,y) being the distances between the respective points on the membrane and the ...