Obama's science adviser, John Holdren, said in early April he hoped the announcement would be made within a month.

奥巴马的科学顾问John Holdren在四月早些时候表示他希望任命能在一个月之内完成。

youdao

Another — Dr. John Holdren, a former Harvard professor and renowned expert on energy and climate — is here with me on this trip.

另一个是霍尔德伦博士，前哈佛大学教授和著名的能源和气候专家，他今天与我同行。

youdao

The response doesn't satisfy John Sedat, a UCSF professor-emeritus of biochemistry and biophysics who was among those who wrote to Holdren last April.

对于这样的答复，约翰·塞达特并不满意。他是旧金山加利福尼亚大学的一位生物化学与生物物理学名誉教授，也是四月份上书霍尔德伦的四位科学家之一。

youdao

President Obama will consult his new Nasa Administrator Charles Bolden and chief scientist John Holdren before responding.

BBC: Underfunding shackles Nasa vision

Scientists monitoring the landing at the Jet Propulsion Laboratory, including the President's Science Advisor, John Holdren, were elated.

CNN: Curiosity opening Martian frontier?

Dr. John Holdren, my Science and Technology Advisor -- where's John?

WHITEHOUSE: President Obama Kicks Off "Educate to Innovate"