For 30 years, space advocates have gathered at the International Space Development Conference to discuss progress in developing a spacefaring civilization. The theme for ISDC 2011 is "From the Ground Up...How Do We Get There?" The theme and the conference logo pay homage to Huntsville's ...
The US' fanning up of the "balloon" incident, in which the US military shot down a Chinese civilian airship that had drifted into US airspace earlier this year, inflated tensions between the two nations. The positive momentum in the relationship started in May, when the world witnessed a d...
The China Pavilion is the first international self-built pavilion to commence construction for Expo 2025 Osaka, and it is also among the largest foreign self-built pavilions, spanning an area of approximately 3,500 square meters. The architecture design of the pavilion, called "Inscribed Slips of...
Belt and Road cooperation transcends differences between civilizations, cultures, social systems, and stages of development. It has opened up a new path for exchanges among countries, and established a new framework for international cooperation, Xi said.■...
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The aim of our work was to set up a series of experiments comparing the performance of saliency maps methods. The experiments varied in the classification task complexity from the detection of a simple square object superimposed on a random background (GTSRB*) through the detection of the color...
security in northern China, and a pivotal gateway for China's northward opening up. While actively performing its duties in ensuring the security of national defense, food, ecology, energy and industries, Heilongjiang must strive to break new ground for high-quality development during the course ...
The development of foreign trade is supported by a strengthened industrial base, abundant resources and enhanced innovation capabilities, enabling more exports of higher value-added goods. Meanwhile, China's proactive approach to further opening up its markets has contributed to the expansion of import...
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For this purpose, in each of the blocks, we cut off the energy spectrum up to some truncation energy (see Fig. 5). Then, the block–block interactions (i.e., hs,s + 1) do not change, and the internal Hamiltonian hs is transformed to \({\tilde{h}}_{s}\). By this energy ...