obstruction; hindrance.这两个障碍可以通用吗??

obstruction是什么意思 obstruction of justice是什么意思 obstruction 的意思 outflow obstruction是什么意思 allow unversioned obstruction是什么意思 obstruction clearance是什么意思 如何区别obstacle及obstruction? obstruction; hindrance.这两个障碍可以通用吗?? 英语翻译IF EITHER PARTY IS HINDERED,PREVENTED OR DELAYED IN THE PERFORMANCE OF ANY OBLIGATION UNDER THIS CONTRACT,EXCEPT IN RELATION TO OBLIGATIONS TO MAKE PAYMENTS DUE UNDER THIS CONTRACT (INCLUDING DEMURRAGE),THEN TO THE EXTENT THAT SUCH HINDRA sat 2012/05 语法题While many educators have hailed the new documentary about climate change as a____ for teachers interested in engaging their students on the issue,such enthusiasm is far from____.(2012.5)　　A.windfall…..unclear　　B.hindra 英语翻译recurrent airway obstruction ,exercise induced pulmonary haemorrhage,equine grass sickness,equine motor neuron disease,pituitary pars intermedia dysfunction,endometritis,osteoarthritis,white muscle disease,equine postanaesthetic myopathy, 英语翻译the anchor has been heaved out of the ground and clear of the bottom.there is no obstruction around the anchor before anchoring. 英语翻译air pressure built up behind obstruction is released by lowering the tongue,and is followed by frictional noise associated with fricative portion of the sound. 英语翻译intraabdominal pressure .Higher resting intraesophageal pressure suggest functional(achalasia)or mechanical(stricture)obstruction.Below the partition,there is a cyclical contractile activity that recurs at about 12 per minute.This type of 英语翻译intraabdominal pressure .Higher resting intraesophageal pressure suggest functional(achalasia)or mechanical(stricture)obstruction.Below the partition,there is a cyclical contractile activity that recurs at about 12 per minute.This type of 英语翻译4.Breakthough Obstruction of Organization Knowledge-Sharing By Icreasing EffcackyThe expectancy-value theory predicts that people’s willingness to act is directly affected by their expectations about the potential effects of their actio 英语翻译1.Vowels referto the sounds in the production of which no articulators come very closetogether and the air-stream passes through the vocal tract without obstruction.2.Cardinal Vowels are a set of vowel qualities arbitrarilydefined,fixed a 辨析obstruction obstructiveness obstacle barrier balk(bault) impediment hindrance handicap holdback都是“阻碍”名词,求单词辨析,不要复制词典,用中文最简单地概括,令外询问这些里面是否有英文老到掉牙的单词,