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Par ... Hello, welcome to Par channel. Feather in Lori language means leaf. Rural and nomadic life with all difficulties and adversities flows like this. So be ...
YouTube-Par
2023/01/17PAR Technology Corporation is an industry leader in systems and service solutions for the hospitality industry. For more than 30 years, ...
YouTube-Par Technology
2022/09/07If you're new to the game of golf, you have probably heard the term par before but used in a different context.
YouTube-Golf Sidekick EXTRAS
2022/07/11Watch this short clip to see how easy PAR (Protocol For Accomodations in Reading) is to administer -- featuring PAR's co-author Linda ...
YouTube-Don Johnston Incorporated
2012/11/16Working at PAR is more than a career – it's a calling. PAR is a diverse team that researches, develops, and publishes psychological tests ...
YouTube-PAR, Inc.
2023/08/10Share your videos with friends, family, and the world.
YouTube-PAR Systems
2022/11/23Justin Rose saving par from behind a fence at the Cognizant Classic. #Shorts SUBSCRIBE to PGA TOUR now: http://pgat.us/vBxcZSh Welcome to ...
YouTube-PGA TOUR
1か月前Here's a look at a mostly bygone type of instrument approach: a PAR—precision approach radar—procedure. When you fly a PAR, ...
YouTube-BruceAirFlying
2023/01/14Comments114 · Sadegh - "Napors" OFFICIAL VIDEO · Sadegh - "Pulse" OFFICIAL VIDEO · Sadegh - "Jadoo" OFFICIAL VIDEO · Reza Pishro - Divooneh ...
YouTube-Radio Javan
2017/04/11Check out the best tee shots on par 4s on the PGA TOUR in 2023, featuring near aces from players like Max Homa, Rory McIlroy and Jordan ...
YouTube-PGA TOUR
2023/12/27This video shows you the basic elements of any Online Practice Assessment. It will guide you through all the ways to get around the PAR and ...
YouTube-Practice Assessment Record and Evaluation P@RE
2016/06/09Subscribe for more videos and tips: https://www.youtube.com/channel/UC_3WB1wfJaItIiN2RJsRMOw?sub_confirmation=1 In golf, the term "par" ...
YouTube-PARfessor
2024/01/08PAR—or photosynthetically active radiation—is the latest buzz term among indoor gardeners. But what does PAR mean? Is more PAR better for ...
YouTube-Everest Fernandez
2015/06/17動画の見どころ1/10枚目 What is PAR?
動画の見どころ2/10枚目 What are Photons?
動画の見どころ3/10枚目 Types of PAR Meters
動画の見どころ4/10枚目 Is more PAR better?
動画の見どころ5/10枚目 Photon energy levels
動画の見どころ6/10枚目 Grow light energy consumption
動画の見どころ7/10枚目 Plants need a broad spectrum of light
動画の見どころ8/10枚目 Enhanced Blue vs Standard Metal Halide
動画の見どころ9/10枚目 Summary
動画の見どころ10/10枚目 Conclusion
Learn how to pronounce and use PAR idioms in American English conversation. Subpar, par for the course, above par, not up to par. SUBSCRIBE!
YouTube-Rachel's English
2014/09/23In the third round of the 2024 Cognizant Classic in The Palm Beaches, Corey Conners drives it into the pine straw and under a palm frond, ...
YouTube-PGA TOUR
1か月前By optimizing integrations into all leading restaurant solutions, we're not just creating technology; we're crafting a future where operations are streamlined, ...
YouTube-Par Technology
2014/07/03Lighting terms can be confusing. In this video, David Geldart of Lumicrest Lighting Solutions demystifies the terms "PAR" and "MR" and ...
YouTube-lumicrest
2012/11/15HOW TO PLAY PAR 4'S | ME AND MY GOLF - In this weeks video we show you how to play 3 different par 4's. Every par 4 has it's own challenge ...
YouTube-Meandmygolf
2020/08/26Dr. Bruce Bugbee, president of Apogee Instruments and professor at Utah State University, explains the differences and evolution of the ...
YouTube-Apogee Instruments Inc.
2019/06/27動画の見どころ1/10枚目 1960s: Researchers measured radiation only with a pyranometer, which included all shortwave radiation from the sun (280 to 2800 nm), but only a small portion of that (400-700 nm) is used by plants.
動画の見どころ2/10枚目 We begin with the first term that evolved - photosynthetically active radiation (PAR). PAR is the light from 400 to 700 nm that is used in photosynthesis. It's not a measurement or metric, it defines a type of light.
動画の見どころ3/10枚目 1970s: A researcher clarifies that 400 to 700 nm is not referring to energy, it's the number of photons that cause photosynthesis. The next term to evolve is photosynthetic photon flux (PPF).
動画の見どころ4/10枚目 Language continuously evolves. As a result, PAR and PPF were used interchangeably when referring to the number of photons that cause photosynthesis.
動画の見どころ5/10枚目 PPFD and PPF have been used interchangeably for 50 years; however, these terms continue to evolve. PPF refers to an AMOUNT per TIME. Photosynthetic photon flux density (PPFD) refers to an AMOUNT per AREA per TIME.
動画の見どころ6/10枚目 Dr. Bugbee, about three years ago, started using PPFD in his publications after discovering different disciplines use the acronyms differently.
動画の見どころ7/10枚目 PAR is still used in common speech, and is used as a more generic term to refer to energy flux or photon flux. PPFD is used for an amount per area per time. PPF is used for the the amount per time.
動画の見どころ8/10枚目 The difference of PPF and PPFD further explained. PPFD helps define the intensity of the light over a given area.
動画の見どころ9/10枚目 When reading literature, make sure to always check the units. It should always be micromoles per meter squared per second. The older literature used to call that PPF.
動画の見どころ10/10枚目 There's a new term emerging that refers to photons beyond PAR - Photon flux density (PFD). Far-red and ultraviolet radiation have been discovered to also cause photosynthesis and effect plant growth. With PFD, we are no longer constrained to 400 to 700 nm. E.g., PFD can mean 300 to 800 nm.
Join us for this overview on best practices in Lawson Par Management including IC12/IC81 maintenance, managing par levels, removing obsolete ...
YouTube-RPI Consultants
2016/11/08