erg

英 [ɜːg] 美 [ɝɡ]
  • n. [物] 尔格（功和能的单位）
星级词汇:
erg
«
1 / 10
»

中文词源

erg 尔格（功或能量单位）

词源同work, synergy.

英语词源

erg (n.1)
unit of energy in the C.G.S. system, coined 1873 by the British Association for the Advancement of Science, from Greek ergon "work" (see organ).
erg (n.2)
"region of drifting sand dunes," 1875, from French erg (1854), from North African Arabic 'irj, from a Berber word.

权威例句

1. No significant abnormality in P - ERG waveform of anisometropic amblyopic eyes was found.
弱视眼P-ERG与正常儿童组比较并无明显异常.

来自互联网

2. ERG was performed before injection and 7 day after operation.
术前及术后第7d对照眼及实验眼暗适应下行ERG检查.

来自互联网

3. The a - wave , b - wave amplitude of ERG were analyzed statistically using analysis of variance.
对ERG的a 、 b波振幅变化用方差分析进行检验.

来自互联网

4. Conclusion F - ERG , P - VEP and EOG in patients with RP reveal characteristic changes.
结论RP患者的F -ERG 、 P-VEP和EOG都 有不同程度的特有改变.

来自互联网

5. ERG theory postulates three sets of needs: existence, relatedness, and growth.
ERG理论假定人有三种需要: 生存 、 联系和发展的需要.

来自互联网

[ erg 造句 ]