helicoid
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helicoid [′hel·ə‚kȯid]

(invertebrate zoology)

Of a gastropod shell, shaped like a flat coil or flattened spiral.

(mathematics)

A surface generated by a curve which is rotated about a straight line and also is translated in the direction of the line at a rate that is a constant multiple of its rate of rotation.

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No references found			The proof shows that helicoids with more than one handle are also embedded. Surface story: inspired by spiral soap films, mathematicians zero in ... by Peterson, Ivars / Science News The lamellar profiles (S or C) can, according to these authors, result from slices that are at oblique angles (not parallel to [010]) through helicoids with straight profiles (from a view along [010]). Molecular and lamellar structure of an extrusion-grade medium-density ... by Trankner, T.; Hedenqvist, M.; Gedde, U.W. / Polymer Engineering and Science			helical potentiometer helical rake angle helical reinforcement helical repeat helical resonator helical scan helical scanning helical spring helical stair helical steel support helical traveling-wave tube helical-fin section helical-flow turbine helical-spline broach helicase helicate Helice Helichrysum helicin Helicinidae Helicity helicline Helicobacter helicoid helicoid cyme helicoids Helicon Helicon Home Colony Helicon, Mount Heliconiaceae Heliconidae Helicoplacoidea Helicoprion Helicopter Helicopter Carrier Helicopter Engine Helicopter Landign Pad Helicopter Sports helicopter yarding Helicosporae helicospore Helicosporida helicotrema helictite Helictotrichon Heligmosomidae Heligoland Helike helimagnet helimagnetism Heliobiology			Helicobacter Pylori Eradication Therapy Helicobacter pylori gastritis Helicobacter Pylori Gene for Membrane Protein 1 Helicobacter Pylori Neutrophil-Activating Protein Helicobacter Pylori Special Peptone Agar Helicobacter Pylori Stool Antigen Helicobacter Pylori Stool Antigen Test Helicobacter Pylori Vacuolating Toxin Helicobacter Pylori Water Extract Helicobacter Pylori-Like Organism Helicobacter-Like Organism Helicobacteriosis Helicociliosternutatogenic Reflex Helicograph helicoid helicoid helicoid helicoid helicoid cyme helicoid cyme helicoid endosteal implant helicoid endosteal implant helicoid endosteal implant helicoid endosteal implant Helicoid parabola Helicoidal Helicoidal Helicoidal Helicoidal Helicoidal Bianisotropic Media helicoids helicon helicon Helicon (disambiguation) Helicon (disambiguation) Helicon Double Layer Thruster Helicon Home Colony Helicon, Mount Heliconia Heliconiaceae Heliconian heliconias Heliconidae Heliconiinae Heliconius charithonia helicons helicons Helicoplacoidea Helicoplacus helicopod helicopod gait helicopod gait helicopod gait helicopod gait helicopodia Helicoprion helicopter helicopter helicopter Helicopter Acoustic Receiver System Helicopter Action Group

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helicoid (redirected from helicoids)

helicoid
(redirected from helicoids)