نتایج جستجو برای: light pen
تعداد نتایج: 405411 فیلتر نتایج به سال:
A large number of particle detectors employ liquid argon as their target material owing to its high scintillation yield and ability drift ionization charge over distances. Scintillation light from is peaked at 128 nm a wavelength shifter required for efficient detection. In this work, we directly compare the achieved in two identical chambers, one which equipped with PolyEthylene Naphthalate (P...
Records on final BW (kg), backfat depth (cm), and LM area (cm(2)) of pigs from a University of Nebraska Large White/Landrace composite population were analyzed to estimate the effects of pen mates. Measurements were at approximately 180 d of age for 3,524 pigs in 351 pens (9 to 11 pigs per pen) farrowed from 1999 to 2005. The area of each pen was 8.13 m(2). The full model (M1) included the fixe...
Drawing a mark can be an efficient command input technique when using a pen-based computer. However, marks are not intrinsically self-explanatory as are other interactive techniques such as buttons and menus. We present design principles for interaction mechanisms which make marks self explanatory for novices but still allow experts to use efficient command marks. The key notion is that use of ...
For effective digitizing of the group KJ-method (GKJ) activity, we had proposed a label capture system that utilizes an Anoto-based digital pen. The Former GKJ system can digitize the position and content of not only labels but also normal handwritten text. However, advanced edit operations such as changing the text color and emphasizing labels using a digital pen cannot be performed. In this p...
purpose: to compare the tono-pen and schiotz tonometers in measurement of intraocular pressure (iop) in patients with primary congenital glaucoma. methods: this study was conducted on 38 eyes of 20 patients with primary congenital glaucoma. all measurements were performed under general anesthesia. one minute after receiving halothane 3% iop was determined by tono-pen and then by schiotz tonomet...
A novel approach for the identification and dating of the fountain pen ink entries on paper has been established by ion-pairing high-performance liquid chromatography (IP-HPLC). Twelve black and six red fountain inks have been collected, and their ink entries have been prepared by drawing lines on paper. The chromatographic conditions for separation of their dye components after extraction with...
This paper aims to examine whether expectations of the student experience have an impact on student loyalty that is mediated by expectations of study outcomes at their university. To achieve this, a 15-minute pen and paper survey was self-administered to a convenience sample of students at a major university in Western Australia. The total sample size was 400 students, with 200 students each dr...
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