Nitrogen (N) availability is a key role in food and fiber production. Providing plant-available N through synthetic fertilizer in the 20th and early 21st centur
High-resolution clay mineral records combined with oxygen isotopic stratigraphy over the past 190 ka during late Quaternary from core MD01-2393 off the Mekong R
The evolution of coalbed gas reservoir is characterized by coalbed gas geochemistry and gas content. On the basis of burial history and thermal history, the for
The Wupata'erkan Group, also called Wupata'erkan Formation, distributed in the South Tianshan, Xinjiang,China, mainly consists of gray and dark gray fine-graine
Sentiment classification is an automatic opinion classification method to classify the product reviews on web into positive or negative opinions to help consume
Beam-column or beam-wall connections are an important problem in high-rise buildings. In this study, based on the analysis of an example structure, an analytica
In this paper, we show that to retrieve specified objects in massive remote sensing data set is very important in both practice and theory. An algorithm-based c