Definition of spherulite in English:

spherulite

noun ˈsfɛrjʊlʌɪtˈsfer-

Geology

A small spheroidal mass of crystals (especially of a mineral) grouped radially around a point.
〔主地质〕球粒，团簇粒
Example sentencesExamples
- In the absence of salt, the spherulite kinetic assay suggests the presence of spherulites from ~ 40 to 45 min.
- Although they lack the fibrous, radiating crystals that conform to the traditional definition of a spherulite, their cores show a crystal size and density somewhat higher than that of the surrounding rhyolite shell.
- Under the polarized light microscope, addition of a full waveplate to the optical set-up showed that spherulites grown in the absence or presence of salt contain radially oriented amyloid fibrils.
- Initially, no spherulites can be observed when a drop of a spherulite-containing solution is imaged in the microscope.
- These cores will have grown to substantial sizes, giving rise to large spherulites with cores representing a significant proportion of their total volume.

Derivatives

spherulitic

adjective sfɛrjʊˈlɪtɪk

Geology

Their study of whole-rock chemistry has shown somewhat higher silica contents of the spherulitic structures as compared to the host rhyolite glass.
Example sentencesExamples
- Besides, the aragonitic shell is made up of two oriented layers: an irregular spherulitic prismatic layer and a fine complex crossed lamellar layer.
- These aggregates scatter light, however, due to their amorphous nature, and would not be spherulitic or birefringent.
- The granular to spherulitic microstructure of Carinachites has been documented by several previous authors.
- They typically grow in two-dimensional fanlike and spherulitic arrays.

Origin

Early 19th century: from spherule + -ite¹.

Definition of spherulite in US English:

spherulite

nounˈsfer-

Geology

A small spheroidal mass of crystals (especially of a mineral) grouped radially around a point.
〔主地质〕球粒，团簇粒
Example sentencesExamples
- Under the polarized light microscope, addition of a full waveplate to the optical set-up showed that spherulites grown in the absence or presence of salt contain radially oriented amyloid fibrils.
- In the absence of salt, the spherulite kinetic assay suggests the presence of spherulites from ~ 40 to 45 min.
- Initially, no spherulites can be observed when a drop of a spherulite-containing solution is imaged in the microscope.
- These cores will have grown to substantial sizes, giving rise to large spherulites with cores representing a significant proportion of their total volume.
- Although they lack the fibrous, radiating crystals that conform to the traditional definition of a spherulite, their cores show a crystal size and density somewhat higher than that of the surrounding rhyolite shell.

Origin

Early 19th century: from spherule + -ite.

词汇	spherulite
释义	Definition of spherulite in English: spherulite noun ˈsfɛrjʊlʌɪtˈsfer- Geology A small spheroidal mass of crystals (especially of a mineral) grouped radially around a point. 〔主地质〕球粒，团簇粒 Example sentencesExamples In the absence of salt, the spherulite kinetic assay suggests the presence of spherulites from ~ 40 to 45 min. Although they lack the fibrous, radiating crystals that conform to the traditional definition of a spherulite, their cores show a crystal size and density somewhat higher than that of the surrounding rhyolite shell. Under the polarized light microscope, addition of a full waveplate to the optical set-up showed that spherulites grown in the absence or presence of salt contain radially oriented amyloid fibrils. Initially, no spherulites can be observed when a drop of a spherulite-containing solution is imaged in the microscope. These cores will have grown to substantial sizes, giving rise to large spherulites with cores representing a significant proportion of their total volume. Derivatives spherulitic adjective sfɛrjʊˈlɪtɪk Geology Their study of whole-rock chemistry has shown somewhat higher silica contents of the spherulitic structures as compared to the host rhyolite glass. Example sentencesExamples Besides, the aragonitic shell is made up of two oriented layers: an irregular spherulitic prismatic layer and a fine complex crossed lamellar layer. These aggregates scatter light, however, due to their amorphous nature, and would not be spherulitic or birefringent. The granular to spherulitic microstructure of Carinachites has been documented by several previous authors. They typically grow in two-dimensional fanlike and spherulitic arrays. Origin Early 19th century: from spherule + -ite¹. Definition of spherulite in US English: spherulite nounˈsfer- Geology A small spheroidal mass of crystals (especially of a mineral) grouped radially around a point. 〔主地质〕球粒，团簇粒 Example sentencesExamples Under the polarized light microscope, addition of a full waveplate to the optical set-up showed that spherulites grown in the absence or presence of salt contain radially oriented amyloid fibrils. In the absence of salt, the spherulite kinetic assay suggests the presence of spherulites from ~ 40 to 45 min. Initially, no spherulites can be observed when a drop of a spherulite-containing solution is imaged in the microscope. These cores will have grown to substantial sizes, giving rise to large spherulites with cores representing a significant proportion of their total volume. Although they lack the fibrous, radiating crystals that conform to the traditional definition of a spherulite, their cores show a crystal size and density somewhat higher than that of the surrounding rhyolite shell. Origin Early 19th century: from spherule + -ite.
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