综合上述结果,试验区由活性碳库和有效氮控制的激发效应阶段(POP FACE)变为氮利用受限的碳累积阶段(Euro FACE)。 本试验CO2处理对氮矿化率无显著性差异,与Duke Forest, Oak Ridge和Rhinelander三个森林FACE试验结果一致。
基于8个网页-相关网页
Indeed, there's a strong argument that American markets fell last summer and this summer largely because the Fed passively tightened in the face of rising dollar demand related to euro-induced panic.
但是美国的确有很多人认为,美股市场去年夏天和今夏的暴跌很大原因就是美联储面对欧元恐慌引起的美元需求增长被动地采取了紧缩政策。
If Britain overbids on its demands, it would move from irrelevance to isolation (and face calls to start paying towards euro-zone bail-outs).
如果英国对于欧盟的要求索价太高,它还会从局外人变成孤家寡人(面对着开始支付欧元区救助资金的要求)。
Sluggish economies cannot sustain a big debt burden for ever; and the euro-zone countries with the most bloated debt burdens also face severe obstacles to growth.
疲软的经济不可能长期支撑沉重的债务负担,而欧元区债务负担最重国家同时也遇到了经济增长的强大阻力。
应用推荐