tact system

基本解釋

This system will keep your existing water heater in tact and fully functioning, although, the power going to the water heater will be turned off.
顯然這個(gè)系統(tǒng)將會(huì)包括你現(xiàn)有的熱水器和它的全部功能，盡管有時(shí)候熱水器的能量來源有時(shí)會(huì)被關(guān)閉。
This paper proposes a scalable optimization algorithm, by which the tact time of the assembly line can be reduced, so the productivity of the whole system is increased.
并提出了增容性優(yōu)化算法，可以縮短裝配節(jié)拍，從而達(dá)到提高了裝配系統(tǒng)生產(chǎn)率的目的。

He spent much of his time in the past fifteen years on a charitable venture that required as much tact as moxie—integrating the North Shore Health System and Long Island Jewish Medical Center into a single enterprise that now includes fifteen hospitals.
NEWYORKER: Madoff’s Curveball