Moreover, both Airbus and Boeing have found on their large-aircraft programmes that switching to carbon fibre is a lot harder than they had expected.
另外，空中客车和波音公司都发现他们的大型客机碳纤维转换项目比预期的要困难得多。
In cases where the fact table is large in volume, millions or even billions of rows, the wait time for what is perceived to be a simple query may take longer than expected.
如果事实表数据量很大，有几百万甚至几十亿行，那么一个简单查询的等待时间也会比预期长。
Such a taxonomy is expected to be particularly useful here, due to the large number of items and the sparseness of data per item (mostly attributed to "tracks" rather than to "artists").
这样的分类是非常有用的，因为条目巨多并且每条数据不全（因为有 "track"属性而没有 "artists" 属性）。
Standard &Poor’s still has a negative rating because revenue and cash flow have been lower than expected, and the large debt load looms.
标准普尔仍然对Sabre的股票给出了负面的评级，因为该公司的总收入和现金流都低于预期，而且其沉重的债务负担已经日益严重。
Standard &Poor’s still has a negative rating because revenue and cash flow have been lower than expected, and the large debt load looms.
标准普尔仍然对Sabre的股票给出了负面的评级，因为该公司的总收入和现金流都低于预期，而且其沉重的债务负担已经日益严重。
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