coutn.标准输出
COpref.共同;一起;联合abbr.公司(=company)abbr.郡;县(=county)abbr.指挥官(=Commanding Officer)
Cocconeis fluminensisn.河口卵形藻
co-seismic GPS data同震GPS观测数据
co-planar waveguide共面波导
co-planer condition共面条件
coharmonic oscillator共谐波振荡器
co-occurrence rules同现规则
coctostable substance耐热物质
covariant coordinates共变坐标
co-dominant species共优种
covariance proportion协方差比例