... 试验标准计划 standard program of testing 标准纯音standard pure tone 标准放射性溶液 standard radioactive solution ...
双语例句
1
With the standard brass finish, the tone is pure and sweet, producing everything you would expect from a saxophone of this calibre.
拥有标准黄铜外漆,音质纯且甜,可以创造出预想的各种声音从这个管子里。
2
Tone color, is one of the most important factors to demonstrate the singing standard, so learning proper skill of sound-pronunciation is the crux of acquiring pure and beautiful tone color.
音色是彰显演唱者水平高低的最主要因素,学习正确的发声技巧是获取纯美音色的关键。
3
Methods 50 patients received standardpure - tone and extended high frequency audiometry for hearing measurement.