Example sentences for: photon

How can you use “photon” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • This hypothesis was tested by comparing foliage water content and plant water uptake of a northern and a southern cultivar at 2°C and a photosynthetic photon flux density (PPFD) at or near light compensation.

  • Similarly, the detection of cancer in nonenlarged (occult) nodes is often quite low by positron-emission tomography (PET) and single photon emission computed tomography imaging.

  • ang = angiopoietin; CEP = circulating endothelial precursor; FGF = fibroblast growth factor; FGF-1 = acidic fibroblast growth factor; FGF-2 = basic fibroblast growth factor; HIF-1α = hypoxia inducible factor-1 alpha; SPECT = single photon emission computed tomography; VEGF = vascular endothelial growth factor.

  • A linear regression model was matched to the standard curve and used to convert photon counts into LH concentrations in pg/ml.

  • At least a 14-h photoperiod was maintained in the greenhouse by supplementing sunlight with low-pressure sodium vapor lamps that provided a photosynthetic photon flux density (PPFD) of 150 μmol m -2s -1.


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