A Handy Information Display System Is Disclosed. The System Has Three Main Components: A Light Emitting Diodes (Led) Array Display Board, An Information Server And A Portable Unit. The Led Array Display Board Includes A Plurality Of Light Emitting Diodes And Photodetectors. It Can Be Used To Display.....
[更多]
Lighting device
[更多]
The Invention Provides Organometallic Complexes Comprising An Extended Pi-Conjugated Tridentate Ligand Having A Platinum Center In Which Chemical And/Or Physical Properties Of The Complexes May Be Modified By Changing The Structure Of The Ligands. The Complex Finds Use In Devices Incorporated Into E.....
[更多]
An Electrochemical Device Such As A Battery And A Fuel Cell Having Two Electrolytes Between The Anode And The Cathode. The Electrochemical Device Is Preferably Arranged With An Alkaline Electrolyte In Contact With The Anode And An Acidic Electrolyte In Contact With The Cathode. The Electrolytes Are .....
[更多]
Described herein is a method of treatment of cancer or tumor using a modified bacteria or composition comprising the modified bacteria. In certain embodiments, the method is in combination with other treatment. In certain embodiments, the treatment is chemotherapy, radiation therapy, gene therapy, s.....
[更多]
| |< <- | [303] [304] [305] [306] [307] [308] [309] [310] [311] [312] [313] | -> >| |
