Volatility helps QA managers understand if a release is stabilized to the point where it can reasonably be subjected to test.
挥发性帮助QA经理理解是否一个发布对于一个适当的测试的点来说是稳定的。
2
In periods of very rapid change, volatility and ambiguity, trust is subjected to a stress test.
在急速变化、不确定和混沌的阶段，信任需要经受重压的考验。
3
Standing on the new viewpoint of fractional integration, KPSS test and LW test can find long memory of return and its volatility in Chinese stock market.