更棒的是,如果表中输入了坏的数据,CCD记录还允许您查看哪些行受到影响,让您很容易改变主意,或者正确地更新所需的值。
Even better, if bad data is entered, the CCD records will allow you to see which rows were affected and easily back out or update the needed values correctly.
XML允许使用各种不同的词汇表,这一点非常棒,我看不出有什么理由要对选择什么样的散文体词汇表进行限制。
XML is wonderful in allowing a diversity of vocabularies, and I see little reason to restrict choices in prose-like vocabularies.
SEM观察结果表明:刚性链PAM在尼龙—6中的存在形式为:以链或链束为核,以尼龙—6结晶为表的棒状结晶体。
The observation by means of SEM show that the state in which the rigid chain PAM in nylon — 6 is rod shape crystal which use chain or chain — bunch as core, and nylon —6 as coating.
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