页岩气藏勘探技术属于世界级难题，技术创新潜力也很大。
The exploration of shale gas reservoir is very difficult, but the creative potential of the technique is also very big.
灰岩出露区的油气勘探属于世界级难题，是一个复杂的系统工程。
Limestone outcrop area of oil and gas exploration in the world-class problems, is a complex and systematic project.
一致性维护是设计和实现此类系统最具挑战性的一个世界级难题。
Consistency maintenance is one of the most significant challenges in designing and implementing real-time cooperative editing systems.
我仍是一个坚定的乐观主义者，我坚信即使世界级难题取得进展都是有可能的——其实每天也都在发生着这种事情。
I'm still very optimist, and I believe that progress on even the world's toughest problems is possible-and it's happening every day.
足球介绍了最大的难题，为中国体育机器-国家的钱，人口和范基地放在一起一个世界级的团队，但没有成功。
Soccer presents the biggest conundrum for the Chinese sports machine - the country has the money, the population and the fan base to put together a world-class team, yet has not succeeded.
裂缝性油气田的勘探开发是一个世界级的难题。
The exploration and development of fracture reservoir is a world-class hard work.
裂缝性油气田的勘探开发是一个世界级的难题。
The exploration and development of fractured oil and gas field has been the difficult problem of world-class.
裂缝性油气田的勘探开发是一个世界级的难题。
The exploration and development of fractured oil and gas field has been the difficult problem of world-class.
应用推荐