STUDY ON THE INFLUENCE OF CHORD LENGTH AND FREQUENCY OF HYDROFOIL DEVICE ON THE DISCHARGE CHARACTERISTICS OF FLOATING MATTER IN RACEWAY AQUACULTURE

Study on the Influence of Chord Length and Frequency of Hydrofoil Device on the Discharge Characteristics of Floating Matter in Raceway Aquaculture

To investigate the influence of the chord length and frequency of an oscillating hydrofoil device on pedaltrain pt 1 the discharge characteristics of floating particulate matter, in this study, we take raceway aquaculture as an example and systematically compare and analyze the flow field characteristics of the hydrofoil device with different chord

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Semasiological measurements of phraseological units

The article deals with semantic relations in phraseology in modern English.In particular, the authors attempt to analyze different perspectives on the problem of correlation of concepts such as phraseological variance and synonyms existing in Russian linguistics.In addition, the article reviews and analyzes the dark red masquerade mask nature and m

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The toothless pterosaur Jidapterus edentus (Pterodactyloidea: Azhdarchoidea) from the Early Cretaceous Jehol Biota and its paleoecological implications.

In the Early Cretaceous Jehol Biota, the toothless pterosaurs flourished with the chaoyangopterids and tapejarids playing a key role in understanding the early diversity and evolution of the Azhdarchoidea.Unlike the more diverse tapejarids, the rarer chaoyangopterids are characterized by a long and low rostrum, supporting a close relationship with

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Seasonal Effects on the Population, Morphology and Reproductive Behavior of Narnia femorata (Hemiptera: Coreidae)

Many insects are influenced by the phenology of their host plants.In North Central Florida, Narnia femorata (Hemiptera: Coreidae) spends its entire life cycle living and feeding on Opuntia mesacantha ssp.lata.This cactus begins producing flower buds in April that lead to unripe green fruit in June that ripen into red fruit through December.Many mor

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