Sentence examples for been used before although from inspiring English sources
To our knowledge, the use of EIT in the determination of the dynamic process of air-trapping in patients with small airway disease has not been used before, although its use in this disease condition can be rationalised.
Although it's been used before, a straight ahead eighth-note riff with no rhythmic variation can get boring.
These can be bought on eBay, although if they were used before, they were probably used with carcinogens and pathogens, which means you will need to clean them.
Although PCA has been used before in sign a language as a dimensionality reduction technique, it is used here as a descriptor that represents a global image feature to provide a measure for hand configuration and hand orientation.
The FPC has a whole bag of 'macro prudential' tools at its disposal – although many haven't been used before.
2. Although the voting system being used today is new, it has been used before - in Kenya, in 2008.
Although this is the first undercover operation to take place at Exeter Union High School, the same tactic has been used before at other schools in the Tulare County.
Let us point out that although the idea was used before for other problems, the adaptation of the procedure to our problem is not trivial at all.
Let us point out that, although the idea was used before for other problems, the adaptation of the procedure to our problem is not trivial at all; because of the appearance of a non-local term, we must consider our problem for a suitable space and so we need more delicate estimates.
Let us point out that although the idea was used before for other problems, the adaptation to the procedure to our problem is not trivial at all, since the appearance of non-local term, we must consider our problem for suitable space and so we need more delicate estimates.
