特朗普将如何推进废除美国出生公民权的计划 专访比尔·盖茨：谈及与特朗普的会面、马斯克、美中关系和新书《源代码》 ...

7×24小时SPDR MSCI ACWI Climate Paris Aligned(NZAC)ETF市场快讯，今日SPDR MSCI ACWI Climate Paris Aligned ETF最新消息与行情走势尽在掌握。

Tim Flannery searches for leadership on climate change, looking for the leaders who will drive change and how they will ...

Tim Flannery searches for leadership on climate change, looking for the leaders who will drive change and how they will ...

"The United States notified the Secretary-General, in his capacity as depositary, of its withdrawal, on 27 January 2025, from the Paris Agreement of 12 December 2015," Stephane Dujarric, spokesman for ...

"As countries continue to negotiate over emissions reductions, the lack of a binding global agreement has left many wondering whether the world can collectively avert the worst consequences of climate ...

我们提出了一种针对晶粒内部和晶界区域的超纳米（<10纳米）和短程有序化设计。这种设计应用于基于钒、钴和镍的细晶合金，并添加了钨、铜、铝和硼。通过短程有序化在晶界附近的偏聚，显著实现了晶界相关的强化和塑化机制。