let th e sun into your classroom. Mak e sure that sunlight can b e put to good u 80_. But remember that direct sunlight isn't always th e best light source(来源), e_ 81_ when you'r e looking at a computer screen
(1)细节理解题。根据第二段The light in a room shouldn't be brighter(明亮的)than that of the computer screen.(房间里的光线不应该比电脑屏幕亮。)可知,房间里的光线不应该比电脑屏幕亮。故填computer screen。(2)细节理解题。根据第三段In fact,it is best t
Because other research groups had a one- to two-year lead in their... SK Reinhardt,JR Larus,DA Wood - International Symposium on Computer Architecture 被引量: 719发表: 1994年 An approach to rapid protein crystallization using nanodroplets An approach that enables up to a two order of ...
US20070176926 2006年1月31日 2007年8月2日 Garcia Jose M D Lighting states in a computer aided designUS20070176926 * Jan 31, 2006 Aug 2, 2007 Garcia Jose M D Lighting states in a computer aided design
a lower frequency; for example, it is 433 MHz for Asia, 868 MHz for Europe, and 915 MHz for North America [79]. LoRa technology supports communication up to 5 km in urban, 18 km in suburban, and 48 km in rural areas when compared with other traditional systems, namely,...
Face recognition under variable lighting using harmonic image exemplars We propose a new approach for face recognition under arbitrary illumination conditions, which requires only one training image per subject (if there is no ... L Zhang,D Samaras - IEEE Computer Society Conference on Computer Visio...
A stage lighting system with a digital and analog part. The digital part is used to form the image, which can be, for example, a full brightness image. The analog part is used to dim the image, and to carry out failsafe operation. If an error occurs in the digital part, then the ...
Smart Energy Management System Using WSN Wireless sensor networks are rapidly gaining popularity so as to cater to the requirements of different applications. This system unifies various home appl... A Burkul,SS Wagh,S Bhosale - 《International Journal of Advanced Research in Computer Science & El...
Challenges and Solutions when Designing Large Cluster Multi-Color LED Sources by Rob Engelen, Director of LED Applications Engineering at Lumileds Expanding the Horizons of Car Body Lighting by Dr. Thorsten Anger, Product Manager 3D LED & MxN at Lumileds ...
Not only is this method effective but liquid cooling is also quiet, unlike some machines that can become noisy under heavy loads. You can also use the chamber as a hand-hold when moving your machine. Another convenient feature is the tool-less design which makes it easier to upgrade and ma...