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...
Stewart could not remember exactly why he had done it because he was so drunk...斯图尔特记不清他为什么要那样做了,因为他烂醉如泥。Stewart was trying to clear a path for the stretcher.斯图尔特在努力给担架开路。Jakes: Stewart was horn like to attain a pick low...
防止癌细胞扩散的努力attempts to prevent cancer cell proliferation这些努力不足以抑制迅速扩散的危机。These efforts were insufficient to contain the burgeoning crisis.一旦真相已毁, 稗史就有扩散的自由.When the reality was destroyed, the legend had freedom to expand....