无效腔(dead space):由于鼻、咽、喉、气管、支气管等没有气体交换的机能,其腔内的 气体就气体交换来说是无效的,故这部分空腔称为解剖无效腔。
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Dead Space 2 死亡空间 ; 绝命异次元 ; 死亡太空 ; 死亡空间2下载
Dead Space 3 死亡空间 ; 绝命异次元
alveolar dead space [内科] 肺泡无效腔 ; 肺泡死腔
Dead Space HD 死亡空间
functional dead space 功能性死腔
dead space like ventilation 死腔样通气
Dead Space Extraction 死亡空间 ; 死亡空间撤离 ; 死亡空间血统 ; 绝命异次元前传
D dead space ventilation 死腔通气量
Dead Space Ultra Collection 死亡空间系列大全
Results: Adiposity、diabetes、hypoproteinemia、anemia、electrotome knife、overly tractive and mouthpiece pressing、time exposure、leave physiological dead space、undue location of the incision related to the fat liquefaction,it would cicatrization after adopting synthesize.
结果:肥胖、糖尿病、低蛋白血症、贫血、使用高频电刀、过度牵拉挤压、长时间暴露、留有死腔、不当的切口位置等因素与脂肪液化有关,采取综合处理后全部愈合。
参考来源 - 112例腹部手术切口脂肪液化的临床分析—《中国当代医药》—2010年第8期—龙源期刊网With the decreasing of die degree,the metal flow becomes uniform,the dead space becomes small,the extrusion pressure diminutes.
模角越大,进入平稳挤压阶段所需时间越短;随着模角的减小,金属流动趋于均匀,死区逐渐减小,挤压力也逐渐减小。
参考来源 - 喷射沉积7075/SiC·2,447,543篇论文数据,部分数据来源于NoteExpress
For example, one American astronaut on a four-month long mission on the Russian space station Mir saw a vision of his dead father.
VOA: special.2010.02.24
"They are all hurtling around in space at 36,000 kilometers per hour and so even a 1mm piece of space junk can destroy or damage a satellite because it all comes from either dead satellites, satellites which have broken up, satellites which had fuel left in them and exploded."
VOA: standard.2010.07.24
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