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The prism is also less bulky than the double Porro design. The prism is sometimes simply called a "roof prism", although this is ambiguous, because other roof prisms exist, such as the Amici and Schmidt–Pechan designs. A variant of the Abbe–Koenig prism replaces the "roof" section of the prism with a single mirror-coated reflecting surface.
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The first Correction Direction was issued to Brad Bowyer, a Progress Singapore Party member, to place a correction notice on statements of falsehoods which implied that the Government controls Temasek's and GIC's commercial decisions, that billions of dollars in investments were wasted on the canned Amaravati city project, and Salt Bae's parent ...
Copper figure of a bull from the Temple of Ninhursag, Tell al-'Ubaid, southern Iraq, around 2600 BCE. The Kesh temple hymn, Liturgy to Nintud, or Liturgy to Nintud on the creation of man and woman, is a Sumerian tablet, written on clay tablets as early as 2600 BCE. [1]
An illustration of OPC (Optical Proximity Correction). The blue Γ-like shape is what chip designers would like printed on a wafer, in green is the pattern on a mask after applying optical proximity correction, and the red contour is how the shape actually prints on the wafer (quite close to the desired blue target).
With respect to FWER control, the Bonferroni correction can be conservative if there are a large number of tests and/or the test statistics are positively correlated. [ 9 ] Multiple-testing corrections, including the Bonferroni procedure, increase the probability of Type II errors when null hypotheses are false, i.e., they reduce statistical ...
The company was founded in 1939 by William M. "Bill" Lester (1908-2005) and his first wife, Betty L (Lubarsky). [1] Rapidly establishing itself as a “leading contractor of custom-made parts and products in plastic” [2] Pyro employed the injection molding method for forming plastic shapes, which Lester had perfected in the early 1930s. [3]
The earliest successful strabismus surgery intervention is known to have been performed on 26 October 1839 by Johann Friedrich Dieffenbach on a 7-year-old esotropic child; a few earlier attempts had been performed in 1818 by William Gibson of Baltimore, a general surgeon and professor at the University of Maryland. [2]