Results 21 to 30 of about 766,439 (267)
Physical Time and Thermal Clocks [PDF]
Foundations of Physics, 2016 In this paper I discuss the concept of time in physics. I consider the thermal time hypothesis and I claim that thermal clocks and atomic clocks measure different physical times, whereby thermal time and relativistic time are not compatible with each other.
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Thermal time and Tolman–Ehrenfest effect: ‘temperature as the speed of time’ [PDF]
Classical and Quantum Gravity, 2011 4 pages; sharpened discussion of the underlying physical ...
Rovelli, Carlo, Smerlak, Matteo
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Spanish Journal of Agricultural Research, 2017 Avena fatua and Descurainia sophia are two important annual weeds throughout winter rapeseed (Brassica napus L.) production systems in the semiarid region of Iran.
Mohammad A. Aboutalebian +2 more
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Base temperature for node emission and plastochron determination in tomato species and their hybrids [PDF]
Pesquisa Agropecuária Brasileira, 2018 : The objective of this work was to estimate the base temperature for node emission and plastochron determination in wild species of tomato, in the Redenção cultivar, and in their respective interspecific F1 hybrids.
André Ricardo Zeist +5 more
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Agronomy, 2021 Within the project “BIOSEA” funded by the Italian Ministry of Agriculture and Forestry, a preliminary laboratory test was conducted to assess the variability for cold tolerance during germination in 30 cultivars of biomass sorghum, among fiber and sweet ...
Cristina Patanè +3 more
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Journal of Integrative Agriculture, 2023 Maize (Zea mays L.) is one of the three major food crops and an important source of carbohydrates for maintaining food security around the world. Plant height (H), stem diameter (SD), leaf area index (LAI) and dry matter (DM) are important growth ...
Zhen-qi LIAO +6 more
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Self-Timed Thermally-Aware Circuits [PDF]
IEEE Computer Society Annual Symposium on Emerging VLSI Technologies and Architectures (ISVLSI'06), 2006 Thermal management is becoming increasingly important in circuit designs with high power density. Circuits that overheat beyond specified operating conditions may suffer timing failures, or become damaged for various reasons, including thermal runaway.
David Fang +2 more
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Time-periodic thermal rectification in heterojunction thermal diodes
International Journal of Heat and Mass Transfer, 2022 Abstract Thermal diodes that rectify time-periodic temperature ( T ) fields have been proposed for applications in waste heat scavenging and thermal control. Although these applications involve transient temperatures, prior analytical solutions for heat conduction in thermal diodes have focused on the steady-state response.
Trevor J. Shimokusu +3 more
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Determination of cardinal temperatures and thermal time requirement during germination and emergence of chickpea genotypes (Cicer arietinum L.) [PDF]
پژوهشهای حبوبات ایران, 2012 Determination of cardinal temperatures during seed germination and emergence as well as the thermal time requirement for each stage is essential in crop management and modeling of plant growth and development.
Ali Ganjeali +2 more
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Ciência Rural, 2007 O objetivo deste trabalho foi estimar o filocrono na haste principal e em hastes laterais de primeira ordem e estimar a área foliar a partir do número de folhas em três genótipos de tomateiro cultivados em estufa plástica. Um experimento foi conduzido em
Carina Rejane Pivetta +4 more
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