Distinguishingly , they are conceptual art works with two superposed focuses and overlapped images .
与众不同的是其作品是两个透视焦点重合，双重图像重叠的观念化艺术作品。
Massachusettes institute of technology ( mit ) has been ranked first in all american engineering universities for many years , and its mathematical courses , as one of fundamental subjects , have been designed distinguishingly .
