但双方都认识到我们有共同的责任迎接我们这个时代面临的各项挑战,从应对气候变化到制止核扩散和重新平衡全球经济等。
But we recognize that we share a responsibility for meeting the challenges of our time, from combating climate change to curbing nuclear proliferation and rebalancing the global economy.
其上仍然含有大量的被称作肼的有毒推进燃料。并且这颗卫星如果重新进入大气层,将有可能将肼扩散到居民区。
It destroyed an errant spy satellite that still had a full load of a toxic propellant called hydrazine, and was in danger of spilling it over an inhabited area when it re-entered the atmosphere.
公元前138年左右,乌孙举族西迁至伊犁河谷周围重新建国,此后其余部又向南方的葱岭(帕米尔高原)内外扩散。
About 138 BC, all the Wusun migrated westward to the Ili river valley and rebuilt the state there. Later, the rest of the Wusun spread southward to the Cong Ling Ridges (the Pamirs).
This is a mechanism by which an electrical signal comes here, it gets translated into a chemical signal, the chemical diffuses across the gap and reinitiates a - an electrical signal in the next cell and that's one way that it happens.
这就是电信号产生的机理,电信号翻译成化学信号,化学物质扩散过突触间隙,重新激起下个细胞中的电信号,这是一种方式
应用推荐