active phase splitter的用法和样例：
- The Chinese literary scene in Singapore and Malaysia had gone through a very active phase.
- Aim: To probe into the clinical effects of bitongling capsule (BTL)on rheumatoid arthritis at active phase.
- Primary glomerular disease, especially on the active phase, also may contribute to decline of RRF.
- An active phase of HSV infection can produce marked skin lesions with viral shedding.