夏皮罗委员会称，IPCC不仅需要更清楚的原则，更透明的程序，而且要反应更积极。
The Shapiro committee says that as well as having clearer rules and more transparent procedures, the IPCC needs ways of being more responsive.
这是一个程序，其中涉及雕刻出一层薄角膜创造一个皮瓣。
This is a procedure, which involves carving out of a thin layer of cornea to create a flap.
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