active phase measurement的用法和样例：
- Profilometry for phase measurement with non-integral twin-frequency grating[J].
- 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.
- Phase-shift error is the main source of phase measurement error in phase-measuring profilometry(PMP).
- Primary glomerular disease, especially on the active phase, also may contribute to decline of RRF.