Definition of dichroic in English:

dichroic

adjective dʌɪˈkrəʊɪkdīˈkrōik

(of a crystal) showing different colours when viewed from different directions, or (more generally) having different absorption coefficients for light polarized in different directions.
（晶体）呈不同色的，分色的；分光的
Example sentencesExamples
- One common laboratory technique - the use of circularly polarized light in circular dichroic spectroscopy - optically records changes in protein secondary structure to study the dynamics within the biological system.
- Visual pigments, the molecules in photoreceptors that initiate the process of vision, are inherently dichroic, differentially absorbing light according to its axis of polarization.
- The light reflected by this dichroic mirror, is split into two separate paths with a polarizing beam splitter.
- Upon measuring the absorbance of a labeled peptide at a given angle of incidence, two different dichroic ratios were obtained.
- The angle between the diglucosamine ring plane and the membrane plane was determined by dichroic measurements using polarized IR light with oriented multilayers of the endotoxins.

Derivatives

dichroism

noun ˈdʌɪkrəʊˌɪz(ə)mdaɪˈkroʊˌɪzəm

Circular dichroism in 10 mM phosphate was used to determine the secondary structure and thermal stability of tropomyosin model peptides.
Example sentencesExamples
- The analyses of circular dichroism and fluorescence spectroscopy suggest that the monomer is well folded, and that it has certain characteristic features when compared to its tetrameric counterpart.
- This is important because according to the theory of site-directed dichroism at least three dichroic ratios have to be known to determine the main structural parameters of the helix.
- Polarized optical spectroscopies, like linear dichroism and polarized fluorescence, are well-established techniques in biophysics.
- This result is consistent with a recent investigation of K3 in the presence of large unilamellar vesicles of anionic phospholipids by circular dichroism spectroscopy in the solution state.

Origin

Mid 19th century: from Greek dikhroos (from di- 'twice' + khrōs 'colour') + -ic.

Definition of dichroic in US English:

dichroic

adjectivedīˈkrōik

(of a crystal) showing different colors when viewed from different directions, or (more generally) having different absorption coefficients for light polarized in different directions.
（晶体）呈不同色的，分色的；分光的
Example sentencesExamples
- Upon measuring the absorbance of a labeled peptide at a given angle of incidence, two different dichroic ratios were obtained.
- The light reflected by this dichroic mirror, is split into two separate paths with a polarizing beam splitter.
- The angle between the diglucosamine ring plane and the membrane plane was determined by dichroic measurements using polarized IR light with oriented multilayers of the endotoxins.
- One common laboratory technique - the use of circularly polarized light in circular dichroic spectroscopy - optically records changes in protein secondary structure to study the dynamics within the biological system.
- Visual pigments, the molecules in photoreceptors that initiate the process of vision, are inherently dichroic, differentially absorbing light according to its axis of polarization.

Origin

Mid 19th century: from Greek dikhroos (from di- ‘twice’ + khrōs ‘color’) + -ic.

词汇	dichroic
释义	Definition of dichroic in English: dichroic adjective dʌɪˈkrəʊɪkdīˈkrōik (of a crystal) showing different colours when viewed from different directions, or (more generally) having different absorption coefficients for light polarized in different directions. （晶体）呈不同色的，分色的；分光的 Example sentencesExamples One common laboratory technique - the use of circularly polarized light in circular dichroic spectroscopy - optically records changes in protein secondary structure to study the dynamics within the biological system. Visual pigments, the molecules in photoreceptors that initiate the process of vision, are inherently dichroic, differentially absorbing light according to its axis of polarization. The light reflected by this dichroic mirror, is split into two separate paths with a polarizing beam splitter. Upon measuring the absorbance of a labeled peptide at a given angle of incidence, two different dichroic ratios were obtained. The angle between the diglucosamine ring plane and the membrane plane was determined by dichroic measurements using polarized IR light with oriented multilayers of the endotoxins. Derivatives dichroism noun ˈdʌɪkrəʊˌɪz(ə)mdaɪˈkroʊˌɪzəm Circular dichroism in 10 mM phosphate was used to determine the secondary structure and thermal stability of tropomyosin model peptides. Example sentencesExamples The analyses of circular dichroism and fluorescence spectroscopy suggest that the monomer is well folded, and that it has certain characteristic features when compared to its tetrameric counterpart. This is important because according to the theory of site-directed dichroism at least three dichroic ratios have to be known to determine the main structural parameters of the helix. Polarized optical spectroscopies, like linear dichroism and polarized fluorescence, are well-established techniques in biophysics. This result is consistent with a recent investigation of K3 in the presence of large unilamellar vesicles of anionic phospholipids by circular dichroism spectroscopy in the solution state. Origin Mid 19th century: from Greek dikhroos (from di- 'twice' + khrōs 'colour') + -ic. Definition of dichroic in US English: dichroic adjectivedīˈkrōik (of a crystal) showing different colors when viewed from different directions, or (more generally) having different absorption coefficients for light polarized in different directions. （晶体）呈不同色的，分色的；分光的 Example sentencesExamples Upon measuring the absorbance of a labeled peptide at a given angle of incidence, two different dichroic ratios were obtained. The light reflected by this dichroic mirror, is split into two separate paths with a polarizing beam splitter. The angle between the diglucosamine ring plane and the membrane plane was determined by dichroic measurements using polarized IR light with oriented multilayers of the endotoxins. One common laboratory technique - the use of circularly polarized light in circular dichroic spectroscopy - optically records changes in protein secondary structure to study the dynamics within the biological system. Visual pigments, the molecules in photoreceptors that initiate the process of vision, are inherently dichroic, differentially absorbing light according to its axis of polarization. Origin Mid 19th century: from Greek dikhroos (from di- ‘twice’ + khrōs ‘color’) + -ic.
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