辐照后,氢气退火的样品在200 ~ 500nm波段透过率显著降低.The transmittance of the YSO H _ 2 - annealed obviously decreases after radiation in the 200 - 500 nm spectral ranges.浮法玻璃退火的目的是消除或减小玻璃中的热应力.The purpose of float glass annealing is to red...
漂移速率既依赖于应力的大小,又依赖于温度.Drift rates will depend upon both the strain level and the temperature.电阻的变化造成零点漂移.The specific resistence change produces a zero shift.电阻的这一特殊变化造成零点漂移.The specific resistance change produces a zero ...
Captain Cook safely navigated his ship without accident for 100 voyages.库克船长驾驶的船安全出航100次无事故。Sailors hung about while they waited to ship out.水手们在等待离港的时候四处闲逛。In a naval battle your aim is to sink the enemy's ship.在海战...