Sentence examples for a double ridge from inspiring English sources
A conventional rectangular horn antenna is considered as the reference antenna, and a double ridge horn antenna is designed, modeled and optimized in order to improve parameters of the spectrometer potentially.
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A detailed comparison of the reference antenna and the double ridge horn shows that a wider frequency band can be covered by the designed antenna, but the gain achieved is lower.
The mean number of days to double ridge formation (marker of a reproductive meristem) was recorded for the dissected apices per time point.
In particular, double ridge transverse shape may be an instrumental aspect in identifying potential inverted fluvial landforms.
A modified version of the widely used CERES-Wheat phenology model (CWm) was developed introducing variable thermal time from double ridge stage to flag leaf emergence and compared with the original model (CW V3.x).
Indeed, apices of Paragon showed signs of double ridge formation as early as the fifth week.
In red are the compounds with increased concentrations upon the transition from the cold-treated vegetative stage to the double ridge formation stage (Co-Dr) and from the double ridge stage to the spikelet formation stage (Dr-Sp).
For example, the concentrations of 12 metabolites decreased in CS(Ch5A) but not in the CS shoots during the double ridge formation.
No compound with the same tendency of changes by double ridge (Dr) formation compared to the Co stage in the five wheat genotypes was identified.
Winter genotypes that are maintained under continuous cold after an initial increase in freezing tolerance exhibit a progressive decrease in their cold acclimation ability after the shoot apical meristem advances to the double ridge stage [ 6- 8].
