The objective of the integrated design and development activity is to further improve power density, increase energy efficiency, and to reduce manufacturing cost.

综合设计和开发活动的目标是为了进一步改善功率密度，提高能量效率并减少制造成本。

youdao

The purpose of this design is learning and understanding the development of embedded systems.

本次设计的目的在于学习与了解嵌入式系统开发的基本流程。

youdao

That type of interoperability can only come when a close knit team is doing the design and development with the same goal in mind, which is something generally not found in open source projects.

这种流畅的互通性，离不开一个紧密合作的团队，还必须时刻强调设计和开发这两方面目标上的统一，而这点是很多开源项目未能做到的。

youdao

And by learning what it is about economic development or housing that actually helps to improve health, we can then design more programs and ultimately make better use of the knowledge that we have."

VOA: special.2009.07.20

Taking an engineer or scientist involved in product design and development is always advantageous.

FORBES: Are You Making Something Usable? Part 6 -- How to do it.

The class focus is the design and development of new web based products and services.

FORBES: A New Kind of Distance Learning

But the city's Abertay University, one of the few places in the UK you can take courses on video games design and development, is still churning out graduates keen to make their mark in the sector.

BBC: Video games industry: Rise of the 'bedroom' developer