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单词
gastrointestinal decompression
释义
gastrointestinal decompression
Encyclopedia
医学
胃肠减压术
释
gastrointestinal decompression
胃肠减压术
将胃管自口腔或鼻腔插入胃内或十二指肠内,利用负压吸引和虹吸的原理,通过胃管将积聚于胃肠道内的气体及液体吸引至体外负压引流器的一种外科常用的护理操作技术。其目的是降低胃肠道内的压力,减少胃肠膨胀程度,改善胃肠壁血液循环,促进胃部伤口的愈合和功能的恢复。
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SAMPEX
sample
sample analysis of regional geochemical survey
sample-and-hold
sample and hold circuit
sample application
sample assembly
sample autocorrelation
sample autocorrelation function
sample autocovariance
sample autocovariance function
sample average
sample averaging
sample-based method
sample block
sample capacity
sample CD
sample censoring
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