storage lifetime

Sodium polysulfide/ bromine ( PSB) energy storage battery had advantages of high efficiency, long lifetime, low cost and rapid response. It was suitable for utility scale application.

多硫化钠/溴（PSB）贮能电池具有成本低、寿命长、效率高、响应快等优点，适合建造大规模贮能电站。

Fifth send you a zongzi, content ingredients: 100% pure concern; Ingredients: sweet+ happy+ happy+ tolerance+ loyalty+ friendship= happiness; Shelf life: a lifetime; Storage: treasure!

五月初五送你一个粽子，含量成份：100%纯关心；配料：甜蜜+快乐+开心+宽容+忠诚+友情=幸福；保质期：一辈子；保存方法：珍惜！

The Touschek lifetime is the function of the energy acceptance of the storage ring.

托歇克寿命将是影响束流寿命的最主要因素,它主要受限于储存环的能量接受度.

A formula of energy storage in three-level system is deduced, which is different from the previous results in which the upper state lifetime is taken as the energy storage time.

推导了准三能级系统的储能公式。此公式与以前的结果不同，认为有效储能时间不等于上能级寿命。