Holdren

基本解释

Holdren, the center’s director.
长期以来，因赤道地区云层较厚，成像不清一直是困扰传统光学传感器的主要问题。”
Holdren also acknowledged that the Waxman-Markey bill was not perfect.
霍尔德伦同时承认维克斯曼-马尔凯法案并非完美。
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，前哈佛垂锭教授和闻名的能源和汽候专家，他今天与我同行。
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JohnHoldren在四月早些时候表示他希望任命能在一个月之内完成。
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。