n.一百万分之一秒，微秒( microsecond的名词复数 )...

microseconds的音标：...

The dynamic SIF variation was found to lag behind the stress - pulse imingement by several microseconds.动态应力强度因子的变化发现滞后于应力脉冲冲击几微秒.The dynamic SIF variation was found to lag behind the stress - pulse impingement by severa...