1. 蓝图；计划；设想；构想
    A blueprint for something is a plan or set of proposals that shows how it is expected to work.

blueprint

    e.g. The country's president will offer delegates his blueprint for the country's future.
           该国总统会向代表们展示他构想的国家未来发展的蓝图。
    e.g. ...the blueprint of a new plan of economic reform.
           有关经济改革新计划的设想

2. （建筑、设计的）蓝图
    A blueprint of an architect's building plans or a designer's pattern is a photographic print consisting of white lines on a blue background. Blueprints contain all of the information that is needed to build or make something.

    e.g. ...a blueprint of the whole place, complete with heating ducts and wiring...
           整个地方的规划图，包括暖气管和布线
    e.g. The documents contain a blueprint for a nuclear device.
           文件内附有一张核装置的设计蓝图。

3. （基因）模型，型板
    A genetic blueprint is a pattern which is contained within all living cells. This pattern decides how the organism develops and what it looks like.

    e.g. The offspring contain a mixture of the genetic blueprint of each parent...
           子女身上遗传了父母双方的基因型板。
    e.g. DNA is the genetic material inside every cell that carries the blueprints for everything from hair color to the risk of cancer.
           脱氧核糖核酸是存在于每个细胞内的基因物质，它承载从头发颜色到致癌风险等各种遗传型板。