EWC

基本解釋

When the water content in PEG gel is larger than the EWC of PEG, the PEG starts dissolving.
而后水分子由外往內(nèi)與PEG接觸，PEG分子逐漸膨脹成膠體，試片呈現(xiàn)緩慢膨脹的趨勢。
Haha, I prefer to talk something academic but maybe there are too few people here on EWC to find someone sharing adademic interest with me.
讀小學(xué)的時候，總是覺得要是讀了大學(xué)肯定就沒有什么不知道的了。讀完大學(xué)才發(fā)現(xiàn)自己還是一個什么都不懂的小學(xué)生。
May 2004 Quality Certification Center was Aier Wei (EWC) awarded: ISO9001: 2000 Quality management system certification.
2004年5月獲得埃爾維質(zhì)量認(rèn)證中心（EWC）頒發(fā)：ISO9001：2000質(zhì)量管理體系認(rèn)證證書。
International Conference on Early Warning Systems for the Reduction of Natural Disasters (EWC ’98), September 7 to 11, Potsdam, Germany.
臺灣地區(qū)強(qiáng)地動觀測計(jì)畫研討會（二）論文摘要，106-112頁。
5.Design method of EWC beams is presented in this paper.
五、提出了復(fù)合木受彎構(gòu)件設(shè)計(jì)方法。