天空
firmament; heaven; hyaline; sky; welkin
urano-
天空波
sky wave
天空的
celestial; firmamental; skyey
celestial
天空杂音
sky noise
算术误差码
arithmetic error code
随机误差
random error; stochastic error
天波电台误差
sky-wave station error
天线倾斜误差
antenna tilt error
通信误差码
communication error
同步误差
synchronization error
统计误差
statistical error
statistical error
统计系数于标准误差比率
t function
统计系数与标准误差比率
t ratio
图象阵列的均方根误差
rms error averaged over an image array
图象阵列的均方误差
squared error averaged over a image array
谈天
chat; make conversation
滔天
dash to skies; monstrous
陶铁磁体棒天线
ferrite-rod antenna; ferrod
套管接线天线
sleeve-dipole antenna
套管拉线天线
sleeve-stube antenna