技术Alexa排名

476. Elp.comelp.com

网站简介:Online magazine with industry news covering smart grid technology, electric power generation, transmission and distribution

477. Eit.lth.seeit.lth.se

网站简介:Department of Electroscience of this institute in Lund, Sweden. Research and education in circuit design, electromagnetic theory, radio communications and signal processing.

478. Engineerlive.comengineerlive.com

网站简介:Engineering news, opinion and product reports for engineers. Titles include Design Engineer, Process Engineer, Electronics Engineer, Chemical Engineer, Asia-Pacific Engineer, Oil & Gas Engineer, Power Engineer, Energy Solutions and Hydrographic & Seismic Engineer.

479. Understandingnano.comunderstandingnano.com

网站简介:Website that provides clear explanations of nanotechnology applications.

480. Nist.gov/baldrige/

网站简介:Information and links for implementing, applying and winning the Baldrige award.

481. Quest.nasa.govquest.nasa.gov

网站简介:The ultimate resource for meeting and learning about NASA people and space science.

482. Sdo.gsfc.nasa.govsdo.gsfc.nasa.gov

网站简介:Includes project status, overview of science and instruments, and current news.

483. Cst.comcst.com

网站简介:Offers a suite of commercial electromagnetic analysis simulation software.

484. Public.navy.mil/spawar/

网站简介:SPAWAR's mission is to provide the warfighter with knowledge superiority by developing, delivering, and maintaining effective, capable and integrated command, control, communications, computer, intelligence and surveillance systems.

485. Winlab.rutgers.eduwinlab.rutgers.edu

网站简介:Focus on Intelligent Wireless Networks, Mobile Computing and Radio Resource.

486. Techbriefs.comtechbriefs.com

网站简介:NASA sharing technology. Engineering, innovation, laser/optics

487. Ae.gatech.eduae.gatech.edu

网站简介:Prepares students at the bachelor's, master's, and doctoral levels for a career in vehicle engineering, with primary emphasis on flight vehicles. Information about admissions, academic opportunities, research projects, history, faculty and staff, and visitor information.

488. Dsplog.comdsplog.com

网站简介:An educational blog aimed at discussing the theoretical concepts in digital signal processing and digital communications. The theory is further illustrated using Matlab/Octave scripts.

489. Nisee.berkeley.edunisee.berkeley.edu

网站简介:Earthquake engineering information resources, including an online bibliographic database, slides and photographs, selected papers, related websites, software and data.

490. Tagonline.orgtagonline.org

网站简介:An umbrella membership organization that currently serves more than 4,300 members of the Georgia technology community.

491. Mech.northwestern.edumech.northwestern.edu

网站简介:Promotes advancement of fundamental knowledge and improvement of technology. Includes course listing, seminars and faculty list.

492. Envisiontec.comenvisiontec.com

网站简介:EnvisionTEC is a leading global provider of 3D printing solutions for the rapid manufacture of customized products utilizing its proprietary consumables across a variety of markets. Since its first patent submission in 1999, EnvisionTEC has developed and released 3D print solutions consisting of 3D printers, print materials, replacement parts as well as training and other services. http://envisiontec.com

493. Grantadesign.comgrantadesign.com

网站简介:Offers materials data and selection tools. Profile, services and product range.

494. Aaccnet.orgaaccnet.org

网站简介:Benefits of membership, invitation to join, local sections, awards, industry news, career information and placement service.

495. Landsat.gsfc.nasa.govlandsat.gsfc.nasa.gov

网站简介:NASA page describing the program. Landsat satellites provide repetitive coverage of continental Earth surfaces in the visible, near-infrared, short-wave, and thermal infrared regions of the electromagnetic spectrum.

496. Maintenanceassistant.commaintenanceassistant.com

网站简介:Maintenance Assistant CMMS is the most accessible, and powerful CMMS for managing assets within any industry. Unlimited licenses and proprietary-free. And... its free!

497. Airships.netairships.net

网站简介:Features photos of the Hindenburg, Graf Zeppelin, Akron, Shenandoah, Los Angeles, and other dirigibles. Includes brochures, collectibles, webring and contacts.

498. Autm.netautm.net

网站简介:Association of Technology Managers and Business Executives Who Manage University Technology Transfer

499. Ww2aircraft.netww2aircraft.net

网站简介:Large collection of WWII aircraft in searchable database. Features include color photos, wi-resolution wallpapers, and warbird forums.

500. Arl.army.milarl.army.mil

网站简介:Located in Adelphi, MD. Overview of organization, partnerships, and research highlights and opportunities.