Which indexes are economic indexes of Rankine Cycle ( ) A: Thermal efficiency B: Coal rate C: Heat rate D: Steam rate

Indexes are _______. A: primary sources B: secondary sources C: tertiary sources

In Access, you can only create duplicate indexes for primary keywords.

Which of the following citation indexes was not originally published by the Institute for Scientific Information (ISI)?

名义的和实际的有效汇率指数( nominal and real effective exchange rate indexes)

Its value is determined by ________ in the underlying asset. A: Fluctuations B: Interest rates C: Market indexes D: Stocks

Bitmap indexes are best suited for columns with;() A: High selectivity B: Low selectivity C: High inserts D: high updates

下列选项中，属于查询索引方法的是（）。 A: getIndexes() B: indexes() C: indexs() D: getIndes()

You can find information using Web-based ____. A: indexes B: lists of links C: links provided on the pages of wikis D: all of the above

Which of the following citation indexes was not originally published by the Institute for Scientific Information (ISI)? A: SCI B: SSCI C: A & HCI D: EI