Process for producing coextruded, multilayered polymer films that are delaminated or separated to form rectangular nanofibers and fibrous substrates. These nano-fiber structures may be used as fibrou
[更多]
Introduction Creating a neural network that can be fully and automatically trained for classification or regression analysis has been a great challenge. The well-known methods such as feed-forward networks with back-propagation learning, radial-basis functions, support vector machines, cascade-corre.....
[更多]
The invention is a general design for a simultaneously emitting, dual wavelength diode laser for electronically simpler and more efficient remote sensing (e.g., water vapor on Mars, wind/weather analysis, airborne toxins.)
[更多]
Researchers at Purdue University have developed a method to change the historical disadvantages of the Doppler Shifts into benefits. This method exploits Doppler Shifts caused by motion, which ultimately allows more information to be conveyed in a communication network. This performance increase is .....
[更多]
| |< <- | [3778] [3779] [3780] [3781] [3782] [3783] [3784] [3785] [3786] [3787] [3788] | -> >| |
