potentiodynamicadj.

Brit.

/pəˌtɛnʃɪə(ʊ)dʌɪˈnamɪk/, U.S.

/pəˌtɛn(t)ʃioʊˌdaɪˈnæmɪk/

Origin: Formed within English, by compounding. Etymons: potentio- comb. form, dynamic adj.

Etymology: < potentio- comb. form + dynamic adj.

Physical Chemistry.

Relating to or involving controlled variation of the current passing through an electrolyte, typically used as a means of studying the kinetics of electrochemical reactions. Cf. potentiostatic adj.

ΚΠ

1963 Electrochimica Acta 8 521 The measurements were carried out with a potentiodynamic apparatus, with potential varied at 2V/hr.

1982 Nature 13 May 113/2 Whilst this approach may be more reliable than potentiostatic or potentiodynamic methods when small current densities are applied, concentration polarization distorts anodic behaviour.

1991 Nucl. Energy June 183/2 A potentiodynamic technique..was used to construct the polarization curves at a scan rate of 1 mV/s.

1998 Power Engin. (Nexis) July 29 Tests were conducted for 18 hours and corrosion rates were determined electrochemically from potentiodynamic polarization resistance measurements.

This is a new entry (OED Third Edition, December 2006; most recently modified version published online March 2022).

单词	potentiodynamic
释义	potentiodynamicadj. Brit. /pəˌtɛnʃɪə(ʊ)dʌɪˈnamɪk/, U.S. /pəˌtɛn(t)ʃioʊˌdaɪˈnæmɪk/ Origin: Formed within English, by compounding. Etymons: potentio- comb. form, dynamic adj. Etymology: < potentio- comb. form + dynamic adj. Physical Chemistry. Relating to or involving controlled variation of the current passing through an electrolyte, typically used as a means of studying the kinetics of electrochemical reactions. Cf. potentiostatic adj. ΚΠ 1963 Electrochimica Acta 8 521 The measurements were carried out with a potentiodynamic apparatus, with potential varied at 2V/hr. 1982 Nature 13 May 113/2 Whilst this approach may be more reliable than potentiostatic or potentiodynamic methods when small current densities are applied, concentration polarization distorts anodic behaviour. 1991 Nucl. Energy June 183/2 A potentiodynamic technique..was used to construct the polarization curves at a scan rate of 1 mV/s. 1998 Power Engin. (Nexis) July 29 Tests were conducted for 18 hours and corrosion rates were determined electrochemically from potentiodynamic polarization resistance measurements. This is a new entry (OED Third Edition, December 2006; most recently modified version published online March 2022). < adj.1963
随便看	roast beef coat roast beef of old england roast beef of old england man roast cook roast dinner roast meat roast meat apparel roast meat attire roast meat clothes roast meat cookery roast meat seller roast stall roast the rump roast-beef dress roast-beef plant roast-beef sandwich roast-beef stomach roast-beef time roast-bitter roast-iron roast-post roastable roastbeef dress roastbeef plant rock codling