Numerical simulation results show that the optimal preform H/D dimension thus obtained can greatly reduce hammering times and die wear.
数值模拟结果表明获得的预成形H/D最佳尺寸可明显减少模锻锤击次数和模具磨损。
The researchers also found diabetes patients with severe vitamin D deficiency were 95 percent more likely to die from cardiovascular disease, compared with those having higher levels.
研究人员还发现,与那些维生素D浓度较高的患者相比,严重缺乏维生素D的糖尿病患者死于心血管疾病的可能性要高95%。
BELLA. ; I'd never given much thoughtto how I would die.
VOA: standard.other
I'd die as soon as I forgot anything at all of what I was doing 20 minutes ago.
只要我忘记20分钟前的事情,也就等于死亡。
Because of course,if we said that, then I'd die as soon as I got a new belief.
因为如果那样说的话,我一旦有了新的信仰,就会被宣告死亡。
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