早期的研究结果颇具指导性。

Early results were instructive.

基因是制造蛋白质的指导性有机体。

Genes are the instructions organisms use to make proteins.

从而得出滑爽类服装面料缝制配伍的指导性方案。

The paper also provides guide scheme on coordinate sewing of smooth fabric.

中央一号文件，历来对（包括茶产业在内的）“三农问题”的改革发展，有着纲领性、指导性作用。

The central one document, has always been on (including the tea industry, including) the three rural issues reform and development, has a programmatic, guiding role.

为塔河油田地面集输系统的建设和高效经济运行，提供技术支撑和指导性意见。

For Tahe oilfield gathering system construction and efficient economic operation, provide technical support and guidance.