The study of traditional Chinese Medicine （TCM） with modern research approach has been ongoing for more than half a century. Although great achievement has been made, the progress is less significant when compared w...The study of traditional Chinese Medicine （TCM） with modern research approach has been ongoing for more than half a century. Although great achievement has been made, the progress is less significant when compared with the advance made in other scientific medicine （WM）. TCM disciplines such as Western development has reached a crucial point in the era of rapid development of modern sciences and technologies. Whether or not and how to incorporate contemporary sciences and advanced technologies into the study of TCM has been a hot topic discussed in the academics in China. Different schools of thought have been surfaced and debated. In this article, we present these views as well as our own opinions over the direction of TCM development.展开更多
We introduce a new transmit/receive dipole pair array to obtain a compact quasi\|monostatic antenna structure for ground penetrating radar systems. And we analyze this transmit/receive dipole ...We introduce a new transmit/receive dipole pair array to obtain a compact quasi\|monostatic antenna structure for ground penetrating radar systems. And we analyze this transmit/receive dipole pair array in time domain. The numerical results show that if the distance between the transmit antenna and receive antenna is appropriate the array configuration is adoptable.展开更多
A time domain electric al field integral equation (TDEFIE) is formulated for the problem of a thin wire antenna in the presence of conductor bodies, and this equation is solved by the me...A time domain electric al field integral equation (TDEFIE) is formulated for the problem of a thin wire antenna in the presence of conductor bodies, and this equation is solved by the method of time marching algorithm. The analysis is valid for any arbitrarily shaped, oriented and positioned wire antennas relative to arbitrarily shaped conductor bodies. Current at the excited point, input admittance and radiation pattern are given and agree with the results computed by the method in frequency domain.展开更多
文摘The study of traditional Chinese Medicine （TCM） with modern research approach has been ongoing for more than half a century. Although great achievement has been made, the progress is less significant when compared with the advance made in other scientific medicine （WM）. TCM disciplines such as Western development has reached a crucial point in the era of rapid development of modern sciences and technologies. Whether or not and how to incorporate contemporary sciences and advanced technologies into the study of TCM has been a hot topic discussed in the academics in China. Different schools of thought have been surfaced and debated. In this article, we present these views as well as our own opinions over the direction of TCM development.
文摘We introduce a new transmit/receive dipole pair array to obtain a compact quasi\|monostatic antenna structure for ground penetrating radar systems. And we analyze this transmit/receive dipole pair array in time domain. The numerical results show that if the distance between the transmit antenna and receive antenna is appropriate the array configuration is adoptable.
文摘A time domain electric al field integral equation (TDEFIE) is formulated for the problem of a thin wire antenna in the presence of conductor bodies, and this equation is solved by the method of time marching algorithm. The analysis is valid for any arbitrarily shaped, oriented and positioned wire antennas relative to arbitrarily shaped conductor bodies. Current at the excited point, input admittance and radiation pattern are given and agree with the results computed by the method in frequency domain.
