????:1????????:????

2??????????

3?????????

4????????

5?????VX

???6?????????????????????27???????????????????? (??? ??????????)?????????????????(?)27??,?????????????????(??????????????????“CTSCB”)????,??????????

???????????(EPSCs),??????????????EPSCs,????????????,???????????????????(hTSCs)???????,???????????,???????

????????????EPSCs?,????????????????hTSCs?????????????????????????????,?????????????????????????????,????????,????,??????????

???

???CTSCB????????????????????,???????????????????hTSCs????????????,?????????????,???????,???????????,???????

????????????????,????????????,???????????????????????,???????????????????????,???????????????????????,??????(?????????) ??????????????????:???????????