It is the end product of exhaustive research and development.

这是经过充分研究和开发的最终产品。

《柯林斯英汉双解大词典》

The agency is the central research and development arm of the Department of Defense.

该机构是国防部的核心研究与开发部门。

《柯林斯英汉双解大词典》

Helios is attempting to expand its economic base by attracting companies that focus on research and development of innovative technologies.

太阳神公司正试图通过吸引专注于研究和开发创新技术的公司来扩大其经济基础。

youdao

He became interested in the idea of sanitation after taking part in a research project on the social and political development of cities.

VOA: special.2010.03.15

In December, Russian President Dmitri Medvedev criticized Rosneft, the state run company that owns the world's largest oil and gas reserves, for spending only of its revenues on research and development.

VOA: standard.2010.02.03

"Today,we have signed an agreement, which broadens the reach of our cooperation beyond the supply of nuclear reactors to areas of research and development and a whole range of areas of nuclear energy,".

VOA: standard.2009.12.08

Dr Arkhom Termpittayapaisith , Secretary-General of the National Economic and Social Development Board (NESDB) and of the Research and Development Institute of Sufficiency Economy Philosophy (RSEPF) will deliver the keynote lecture.

UNESCO: Towards a Sufficiency Economy: A New Ethical Paradigm for Sustainability | United Nations Educational, Scientific and Cultural Organization

President GEORGE W. BUSH: Do you realize that economists say that as much as half of our nation's economic growth in the last half-century is directly due to technological progress, fueled by research and development, the kind of research and development you can do right here?

NPR: Bush Promotes Competitiveness Initiative

If we are serious about fusion development, the president should appoint a fusion power commissioner with the authority to organize and streamline the research, development, and deployment of fusion power, especially by directing new areas of research and development within our national laboratories.

FORBES: A Challenge to America: Develop Fusion Power Within a Decade