The phrase "are provided at a" is correct and usable in written English.
It can be used when indicating the location or context in which something is made available or supplied.
Example: "The necessary resources are provided at a designated location for all participants."
Alternatives: "are available at a" or "are supplied at a".
Those who fill seats at each performance are tourists and avid playgoers, as well as firefighters and police officers, whose tickets are provided at a steep discount.
Since AM-FM texture features are provided at a pixel-level resolution, AM-FM models can be used to segment texture images that are difficult to model with the standard brightness-based methods [7].
For many, health improves while in custody, where food and accommodation are provided in a highly structured setting, illegal drugs are less readily available, and health services are provided at a level well in excess of that found in most communities (Feron et al. 2005; Marshall et al. 2001).
Ferumoxides (Fe, Feridex IV, Berlex Laboratories, Wayne, NJ) are dextran coated SPIO nanoparticles approximately 120 150 nm in size and are provided at a total iron content of 11.2 mg/ml.
Ancillary data on such aspects as roads, topography and settlements can be incorporated to improve mapping accuracies, but unless these data are provided at a level of detail finer than the accompanying census data, their use is detrimental to mapping accuracy compared to the simple gridding of census data [10].
Bis-Class and example data are provided at a dedicated website (http://bibs.snu.ac.kr/software/Bisclass).snu.ac.kr/software/Bisclass
Language training is provided at a foreign service institute, at local universities, or abroad.
At least farmers might then accept that supplies could not continue to be provided at a huge loss.
Powertrain specifications, pricing and availability for the North American models will be provided at a later date, Ford said.
Stephanie Swanson, a spokeswoman at Cole & Weber Public Relations in Portland, said that details would be provided at a news conference next Thursday in London.
A more detailed account of Mr. Hussein's capture was provided at a news briefing held in Iraq just after 7 a.m.
