Innovative technologies become commercial products in two ways: reduction to practice of scientific knowledge and incremental improvement governed by the product cycle. In the latter, engineers, not scientists, improve the materials and design of a model.

【書誌情報】

ページ数：8ページ

サイズ：A4

商品番号：HBSP-89604

発行日：1989/11/1

登録日：2010/8/10