contra-

contra- 基本解释

comb.  反对; 相反; 声音低八度的

医学

重点词汇

• contran. 反对, 相反 adv. 反对地, 相反地

contra- 详细解释

combining form

1. 反对；相反
   against; opposite
   1. contraflow
      一侧双向行驶
   2. contradict
      反驳
2. 声音低八度的
   having a pitch an octave below
   1. a contrabassoon
      低音大管

contra- 双语例句

1. 1、 Development of Step Delay Auto-switching Device of High-power contra-rotary Fan
   大功率对旋风机分级延期自动切换研制
2. 2、 The Research Review of the contra-rotating Axial-impeller Machinery
   对旋轴流式叶轮机械的研究进展
3. 3、 The curve of kidney perfusion was contra-parabola and bilateral curves were almost overlap in the normal person.
   肾灌注曲线呈反抛物线形，正常两侧的肾灌注曲线几乎是重叠的。
4. 4、 A Phenomenon of Cell contra-divison
   细胞的逆分裂现象