| 释义 |
Definition of debye in English: debye(also debye unit) noundəˈbʌɪdəˈbī Chemistry A unit used to express electric dipole moments of molecules. One debye is equal to 3.336 × 10⁻³⁰ coulomb metre. 〔化〕德拜 （电偶极矩单位，1德拜等于3.336×10-30库仑米） Example sentencesExamples - All the structures have a rather large moment of 800'Äì1 800 debyes, aligned roughly along the gorge axis, and both centering methods agree to within 20%.
- These align constructively along the helical axis to form macrodipoles (positive axis N-terminal) of 39, 43, and 59 debyes.
- Similarly, the dipole moment of methanol, another extremely polar substance, is only 2.9 debyes.
- A dipole moment of less than or equal to 1 debyes is preferred.
- The unit assigned to dipole moments is the debye.
OriginEarly 20th century: named after P. J. Debye (see Debye, Peter). Definition of debye in US English: debye(also debye unit) noundəˈbī Chemistry A unit used to express electric dipole moments of molecules. One debye is equal to 3.336 × 10³⁰ coulomb meter. 〔化〕德拜 （电偶极矩单位，1德拜等于3.336×10-30库仑米） Example sentencesExamples - Similarly, the dipole moment of methanol, another extremely polar substance, is only 2.9 debyes.
- All the structures have a rather large moment of 800'Äì1 800 debyes, aligned roughly along the gorge axis, and both centering methods agree to within 20%.
- These align constructively along the helical axis to form macrodipoles (positive axis N-terminal) of 39, 43, and 59 debyes.
- A dipole moment of less than or equal to 1 debyes is preferred.
- The unit assigned to dipole moments is the debye.
OriginEarly 20th century: named after P. J. Debye (see Debye, Peter). |