With the iPhone, Objective-C becomes front and center to a whole new generation of mobile app developers.

借助iPhone, Objective - c更是成为了全部新一代移动应用程序开发人员的前沿和中心。

youdao

To ensure his film's scientific accuracy, Kubrick and writer Arthur C. Clark hired consultants from the NASA Voyager program and scientists from the NASA Marshall Space Flight Center.

为了确保电影的科学准确性，库布里克和作者阿瑟c .坷拉科雇佣了NASA航海者项目的顾问和NASA马歇尔太空飞行中心的科学家。

youdao

The system was developed and tested at Lockheed Martin's Mississippi Space &Technology Center, an advanced propulsion, thermal, and metrology facility located at the John C. Stennis Space Center.

该系统的开发和测试是在洛马公司的密西西比太空和技术中心进行的，该中心是位于斯坦尼斯航天中心的一处先进的推进、热力和度量衡设施。

youdao

He composed it for the opening of the John F.Kennedy Center for the Performing Arts in Washington,D.C., in nineteen seventy-one.

VOA: special.2009.08.02

So, why don't you go ahead and tell me, keeping that in mind, which atom in terms of h c or n would you expect to be in the center of hydrogen cyanide?

那么，请大家来告诉我，并且记住它，你认为氢，碳和氮中哪个原子,应该在氰化氢的中间呢？

麻省理工公开课 - 化学原理课程节选

Today we visit the Arabesque festival at the Kennedy Center for the Performing Arts in Washington,D.C.

VOA: special.2009.03.11

To address these questions, a distributed testbed infrastructure was deployed at the Argonne Leadership Computing Facility (ALCF) and the National Energy Research Scientifi c Computing Center (NERSC).

FORBES: Cloud Computing Not Quite Ready for the Lab: US Government Report

C. recreation center in what used to be Marion Barry country for a mayoral-candidate forum.

CNN: Can Tony Williams Save D.C.?

In view of Presidential Executive Order 13514, Federal Leadership in Environmental, Energy, and Economic Performance, the Federal Data Center C onsolidation Initiative and the Federal Cloud Computing Initiative, the topic was indeed timely.

FORBES: Is Cloud Computing Green?