1.The book will also be a useful guide for graduate students as well as researchers in economics, sociology and political studies.
这本书也将是有益的指导研究生，以及在经济学，社会学和政治学研究人员。
2.This useful guide sets the standard and is one of the first comprehensive references on the subject.
这本有用的指南确定标准并且是关于主题的第一个全面的证明书之一。
3.This thesis could be a useful guide for the implementation of a high performance, large capacity, highly reliability management system.
本文对于如何实现大容量、高性能、高可靠性的网管系统具有一定的实践参考意义。
4.But none of these past patterns are necessarily a useful guide to the circumstances of today.
但过去的经验不一定有助于判断当前的形势。
5.This publication can be a useful guide if you are interested in attending a college or university in the United States.
如果你有兴趣去美国学院或大学就读，此刊会是一份有用的向导。
6.The book will be an invaluable resource for mental health professionals, as well as a useful guide for general readers.
该书将成为宝贵的精神卫生专业人员的资源，以及为一般读者有用的指引。
7.As for the last question, market rates set by marginal trades no longer provide a useful guide to investor thinking.
至于第二个问题，由边际交易决定的市场利率无法再为投资者的思考提供有益的指引。
8.Apart from a broad market indicator, I find the VIX is a useful guide to the premiums investors might expect to be priced into options.
我发现，VIX波动指数除了充当广泛的市场指示器，还能很有效地帮助投资者预期期权定价中的溢价。
9.And finally, the Organic Consumers Association has a useful guide explaining the various permutations of the organic label on wines.
最后，天然消费品协会也给出有关酒类标签天然标志的解释的可提供帮助的原则。
10.Either of these books (or both) serve as a useful guide to doing just that.
两本书中的任何一本（或两本）都是非常有用的指南。