The phrase "a specimens at" is not correct in written English.
It seems to be a grammatical error, possibly due to a misuse of the article "a" with the plural noun "specimens."
Example: "I found a specimen at the museum."
Alternatives: "a sample at" or "one specimen at".
Altidore is a specimen, at first glance seemingly concocted for the use of managers in need of stellar hold-up play – exactly what Sunderland, who often play with a lone forward, require.
The wonderboom (F. salicifolia) of Africa grows in a similar manner; a specimen at Pretoria has a spread of 50 metres (55 yards).
In addition, the result of corrosion elongation curves can be obtained, when a constant load is applied to a specimen at a constant temperature in corrosive environments and a time variation in elongation up to fracture (Nishimura 1990).
The two-stage process included siliconizing a specimen at 1150 °C for 4 h followed by aluminizing it at 800 1000 °C for 4 h.
Both the fracture toughness and the fatigue life of a specimen at the nitrided layer were elevated by increasing the implantation temperature.
Miles, whose company has been excavating, cleaning and mounting fossilized dinosaur remains for 20 years, has never sold a specimen at auction, instead negotiating directly with museums while eschewing private collectors.
A taxidermy furry trout produced by Ross C. Jobe is a specimen at the Royal Museum of Scotland, it is a trout with white rabbit fur "ingeniously" attached.
The appearance of a specimen at a 1994 mushroom foray in North Carolina resulted in a collaboration between mycologists Tom Volk, Orson K. Miller, Jr. and Alan Bessette, who renamed the species Leucopholiota decorosa in a 1996 Mycologia publication.
"When I first saw a specimen at the Australian Museum, it appeared to have an arthritic back and you very rarely see that in wild animals," Dr. Christine Janis, a professor of ecology and evolutionary biology at Brown University and the lead author of a new study about the ancient kangaroos, told The Guardian.
IID cases were asked to provide a faecal specimen during acute illness and controls provided a specimen at recruitment.
