有效性

Objective To evaluate the validity and safety of placing naso-jejunal tube combined with naso-gastric tube with auxiliary orientation by X Ray in early gastrointestinal tract management in severe petients.

目的 评价X线辅助下联合放置鼻空肠营养管、鼻胃管在危重症早期胃肠道管理中的安全性、有效性。

Zigler's response6b at the end of this edition of SPINE would suggest that quoting a reference from an unrefereed book (that readers will only be able obtain with the greatest difficulty), quoting no validation studies, and stating that the chiropractic questionnaire is "essentially the same," seems to fly in the face of the obsessive work of investigators, referees and editors to get ODI and other outcome measure as inch perfect as possible.

有效性。在该版SPINE的结尾Zigler[6b]的回答建议从未引用的书中引述参考文献、引用无效的研究并陈述Chiropractic问卷&在本质上雷同&，似乎在抨击调查者、评阅人和编辑的过分强调ODI和其他尽量完美的结果测量工作。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。