Abstract: This paper discusses the use of a graded index superstrate scan layer to improve phased array scan performance. The graded index superstrate uses novel 3D printing techniques to develop an ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
Java ranked fourth in the December 2022 Tiobe index of programming language popularity, the lowest Java has ranked in the history of the index. C++ ranks higher than Java in the Tiobe language ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果