quadratic function短语¹³¹⁶²⁰⁺³ 基本例句 二次函数 Conclusion: CGRP increases in a time dependent manner by the quadratic function. There are relationships between AD and CGRP positive neurons. 结论：大鼠急性脊髓损伤后 CGRP阳性神经元密度随时间呈函数变化，并且 AD与 CGRP阳性神经元的生长有相关性。 yxbwk.njournal.sdu.edu.cn