... synthesis aperture 综合孔径 synthetic spectrum 合成光谱 system of astronomical constants 天文常数系统 ...
双语例句
1
By implementing spectrum factorization on the half-band filters, all the analytic and synthetic filters were constructed.
再对半带滤波器进行谱分解，构造出了各分析和综合滤波器。
2
The Baichuan Dalian filter media products are made from many different types of synthetic fibres and each fibre has its own spectrum of characteristics.
大连百川滤料产品由多种合成纤维制成，每种纤维都具有自己的独特性能。
3
RESULTS: the yield of synthetic product, the infrared spectrum of which was conformable to the chemical structure of sodium taurocholate, was over 50%.