1·PF4 is a negative regulator of hematopoiesis and can inhibit hematopoietic cell proliferation but this effect is reversible.
PF4属于造血负性调控因子，它抑制造血细胞增殖，但是它的这种作用是可逆的。
2·The reversible phosphorylation of protein kinase plays important roles in many signal identifying and transfer in cell. The protein kinases mainly catalyse phosphorylation of proteins.
蛋白质的可逆磷酸化过程在细胞的信号识别与转导中起重要作用，蛋白激酶主要催化蛋白质的磷酸化作用。
3·The results indicated that the degree and characteristic of radiation damage were variable under different irradiation conditions and the somatic cell responses induced by irradiation were reversible.
结果表明，在不同照射条件下辐射损伤的程度和特性不一，由辐射所诱发的体细胞效应大多数是可以恢复的。
4·Reversible proton exchange membrane fuel cell (RPEMFC) is an electrochemical cell working both as the water electrolyzer (charging) and fuel cell (discharging).
可逆质子交换膜燃料电池(RPEMFC)是一种在同一装置上实现水电解(充电)和燃料电池发电(放电)两种功能的储能电池。