certificate of control,控制证书 certification,认证 certification of conformity of an instrument for explosive a tmosphere,防爆合格证 certification system,认证体系 certified standard material,有证标准物质 chained list,链接表 change of temperature test,温度变化试验 channel,通道 character,字符 character code,字符码 character recognition,字符识别 character set,字 character-at-time printer,一次一字符打印机[印刷机] 机 characteristic curve,特性曲线 characteristic "fast",“快”特性 characteristic "impulse",“脉冲”响应特性 characteristic"slow",“慢”特性 characteristic locus,特征轨迹 characteristic impedance,特性阻抗 characteristic X-ray,特征X 射线 charge amplifier,电荷放大器 charge neutralization,电荷中和 charge sensitivity,电荷灵敏度 chart,记录纸 chart driving mechanism,传纸机构 chart lines,记录纸分度线 chart scale length,记录纸标度尺长度 closed loop transfer function,闭环传递函数 closed loop zero,闭环零点 closed position,关闭位置 closed system,封闭系统 closing valve time,关阀时间 closure member,截流件 cloud amount,云量 cloud balancer,测支平衡器 cloud base,云底 cloud chamber, cloud detection radar,测云雷达 cloud direction,云向 cloud height indicator,云高指示器 cloud height meter,云幂仪 cloud searchlight,云幂灯 cloud speed,云速 cloud top,云顶 cloud-base recorder,云底记录仪 cloud-drop sampler,云滴取校器 cloudiness radiometer,云辐射仪 cloverleaf buoy,三叶浮标 Coanda effect,附壁效应 coarse vacuum, coastal zone color scanner(CZCS),海岸带水色扫描仪 coaxiality,同轴度 code,范 code converter;D/D converter,D/D转换器 coded circle, 编 码 度 盘 code-transparent data communication,代码透明的数据通信 coefficient of chromatic aberration,色 差 系 数 coefficient of interference,干 扰 系 数 coefficient of radial distortion,径向畸变系数 coefficient of rotational distortion,旋转畸变系数 coefficient of spherical aberration,球差系数 ...