This method does not require combination of data from different inhabitants classes, therefore it obviates incomparability effectively.

該方法不要求對(duì)不同群體的收入分配數(shù)據(jù)進(jìn)行合并處理午夜一级黄色网站诱惑在线看国产，所以有效的回避了數(shù)據(jù)不可比問題欧美资源自慰。

However, an injudicious use of supplemental agents may actually result in a pseudo-general anesthetic for a patient which obviates some of the advantages of a regional anesthetic technique.

然而在线视频播放社区，不適當(dāng)?shù)氖褂幂o助藥物實(shí)際上造成類似的全麻效果人人人摸人人操，使之抵消區(qū)域麻醉產(chǎn)生的優(yōu)勢(shì)。

This structure of argument obviates confusing talk of 'debts of gratitude' and deflects the various objections to which such talk has given rise.

這種論證結(jié)構(gòu)排除了&感恩債務(wù)&那種令人困惑的說法特黄一级免费视频，也扭轉(zhuǎn)了由此導(dǎo)致的種種反對(duì)意見自拍美日韩在线视频网站免费。

Helen has agreed to lend me the book I need. This obviates my trip to the library.

Hellen同意借我所需的書給我，這省去了我到圖書館的麻煩美女黄网站一区二区。

If this is the case, you do not need Yahuo, also obviates the packaging, mailing and other operational aspects.

這樣的話欧美日韩在线视，您既不需要壓貨，也省卻了包裝欧美一级,日韩三级，郵寄等各操作方面的問題欧美老年性生活视频。