1.The SDR , however, is more like an exchange -traded fund (ETF) than a currency, and is not a viable alternative to the dollar .
这样的呼声越来越高。但是，特别提款权更像是一种上市交易基金（ETF）而不是一种货币，因此它不是替代美元的一种可行选择。
2.Alistair Darling, the chancellor, yesterday described the plan as the only viable alternative to full nationalisation of the bank.
英国财政大臣阿里斯代尔-达林（AlistairDarling）昨日称，这项计划是将该行完全国有化之外唯一可行的选择。
3.C. Crashing is only a viable alternative if earned value analysis indicates that the project is ahead of schedule and under budget.
如果挣值分析表明项目提前于进度计划，并且低于预算，则赶工是惟一一项可行的选项。
4.But there is at least one viable alternative to LUCA: the mirror image of the entire system.
但对露卡来说，至少还存在一种可行的替代方案：即整个系统的镜像模式。
5.The only viable alternative would be to use the container to hold pointers to our objects.
那就是使用容器来保存对象指针，而不是保存对象本身。
6.And the internet, with its copious free clips, is an increasingly viable alternative to the paid stuff.
其次是互联网，其免费资源正日益成为人们购买色情电影的另一选择。
7.Then again, it may take another 500 years to be certain that there really is a viable alternative to western ascendancy.
但话又说回来，或许还要再过500年我们才能确定，在西方统治之外，真的存在另一种可行的选择。
8.The General Dynamics ground-based CMAPS is a viable alternative to current aircraft-based countermeasure technologies.
通用动力公司的陆基CMPAS是目前机载对抗技术的一个可行性替代方案。
9.In the era of minimally invasive surgery, laparoscopic urological surgery has been proven to be a viable alternative.
在这微创手术的时代，腹腔镜泌尿道手术已逐渐取代传统手术方式。
10.We are clearly seeing a loss of status for the U. S. dollar as a store of value even in the absence of a single viable alternative.
我们正清楚看到美元失去作为储值货币的地位，尽管（当前）缺乏可供选择及可行的单一替代货币。