数字-数字数据变换器
digital-to-digital data converter
平流层－对流层臭氧交换
Stratosphere-troposphere exchange of ozone
平流层对流层交换
stratosphere-troposphere exchange
平流层－对流层交换
Stratosphere-troposphere exchanges
stratosphere-troposphere exchange
平流层—对流层交换
Stratosphere-troposphere exchanges
平流层对流层相互作用
stratosphere-troposphere coupling
大对数数字通信电缆
large pair count digital communications cables
带正负号数字数字系统
signed digit number system
指数-对数对偶
Logarithmic-exponential dual formulation
自动对数数字式功率计
auto-log digital power meter
软流层对流加速
convectional acceleration of asthenosphere
Sony数字数据接口
Sony digital data interface
变系数对流扩散方程
coefficient-varied convection-diffusion equation
变系数对流－扩散方程
convection-diffusion equation with variable coeffi
标准对数E字视力表
standard logarithmic visual acuity chart E
串流数字匣式磁带驱动机
streaming digital cartridge tape drives
大写汉字数字
Chinese numerals in the capital form