The passage mostly agree that Henry’s findings about
temperature in the San Andreas Fault made the greatest contribution in that
they
revealed an error in previous
measurements of temperature in the San Andreas Fault zoneindicated the types of clay present in
the rocks that form the San Andreas Faultestablished the superiority of a
particular technique for evaluating data concerning friction in the San
Andreas Faultsuggested that geologists had
inaccurately assumed that giant rock plates that meet at the San Andreas
Fault generate heat through frictionconfirmed geologists’ assumptions about
the amount of friction generated by common varieties of rocks, such as
limestone and graniteanswer 是D, 我开始也选 D. 但改成 C, 因为the article 一直都说 friction gernerate heat, 只是second paragraph说
pressure itself, not only the rocks’ properties, affects
frictional heating. D显然有问题, 大家的看法?
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发表于 2006-2-26 08:34:00
