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1969
Ever since Sernander (1927), the plant part to be spread has been indicated, independently of its morphological value, as diaspore (from diaspeiro = I broadcast). Sometimes we find the terms “propagule”, “germule”, “migrule”, “chore” or “disseminule”. Sernander also gave a simple system, repeated here with some modifications.
Leendert van der Pijl +1 more
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Ever since Sernander (1927), the plant part to be spread has been indicated, independently of its morphological value, as diaspore (from diaspeiro = I broadcast). Sometimes we find the terms “propagule”, “germule”, “migrule”, “chore” or “disseminule”. Sernander also gave a simple system, repeated here with some modifications.
Leendert van der Pijl +1 more
openaire +2 more sources
Flat optics with dispersion-engineered metasurfaces
Nature Reviews Materials, 2020W. T. Chen, A. Zhu, F. Capasso
semanticscholar +1 more source
NODDI: Practical in vivo neurite orientation dispersion and density imaging of the human brain
NeuroImage, 2012Hui Zhang +3 more
semanticscholar +1 more source
DISPERSION AND FUNCTIONALIZATION OF CARBON NANOTUBES FOR POLYMER-BASED NANOCOMPOSITES: A REVIEW
, 2010P. Ma +3 more
semanticscholar +1 more source
Gondwana dispersion and Asian accretion: Tectonic and palaeogeographic evolution of eastern Tethys
, 2013I. Metcalfe
semanticscholar +1 more source
2018
Falls in einem Ausbreitungsmedium oder auf einer Leitung die Phasen- und die Gruppengeschwindigkeit von der Frequenz abhangen, breiten sich die verschiedenen Harmonischen des Signalspektrums unterschiedlich schnell aus. Dieser Effekt wird als Dispersion bezeichnet und fuhrt bei der Ubertragung breitbandiger Signale zu linearen Verzerrungen. Wahrend der
openaire +2 more sources
Falls in einem Ausbreitungsmedium oder auf einer Leitung die Phasen- und die Gruppengeschwindigkeit von der Frequenz abhangen, breiten sich die verschiedenen Harmonischen des Signalspektrums unterschiedlich schnell aus. Dieser Effekt wird als Dispersion bezeichnet und fuhrt bei der Ubertragung breitbandiger Signale zu linearen Verzerrungen. Wahrend der
openaire +2 more sources
Dispersions stability and dispersing agents
1992Janusz S. Laskowski, Robert J. Pugh
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DNA-assisted dispersion and separation of carbon nanotubes
Nature Materials, 2003M. Zheng +7 more
semanticscholar +1 more source