赞同bird,且认为E对,原因如下:
Though patent 此处虽然让步,但确实difficult to measure
quality is a difficult notion
to measure, the number of
times a patent is cited in
(40) the technical literature is
a reasonable yardstick, and
citations per semiconductor
patent did decline during
the 1980’ s
再结合10题:
Which of the following, if true, would most clearly serve to weaken the author’ s claim about what constitutes a reasonable yardstick for measuring patent quality?
E. Low-quality patents tend to be discussed in the technical literature as frequently
as high-quality patents.
现在我国学术期刊上的很多文章不都是这样阿! |