In order to improve the reverse recovery characteristic the excesscarrier concentration close to the anode during the on-state has to be reduced.
为了改善反向恢复特性，必须降低通态过程中靠近阳极的过剩载流子浓度。
2
Such declared or agreed values shall be entered in the column provided therefor in this bill of lading, and in no event shall the carrier be liable for any amount in excess of such valuation.
此种申报或认可的价值必须在本提单专门的栏目上注明，承运人的责任不得超过此种估价的数额。
3
The root cause of data remanence of SRAM is determined which is the decrease of excess-carrier recombination rate and carrier diffusion velocity at low temperature.