Instead the g factor regulates the rate of learning: it greatly affects the rate of return in knowledge to instruction and experience but cannot substitute for either.

g因子所决定的学习掌握知识的速度，它会大大地影响一个人，看他能否将所学知识反过来指导实践或变成间接经验，而不可以代替实践或经验本身。

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However, IRS rules for 990s do not appear to allow such notices as a substitute for mandatory tax-return disclosures.

FORBES: Magazine Article

Richards came on as a substitute for the final six minutes against Accrington, and the Vale boss has hinted that he may return for the trip at fellow promotion contenders Bury on Saturday.

BBC: Port Vale boss Micky Adams happy to upset key players

One positive from the defeat at Tannadice for Reid was the return of midfielder Alex Neil, who appeared as a second-half substitute following several months out injured.

BBC: Hamilton manager Billy Reid