sine-cosine abbr. | |
gen. | 正弦余弦 |
function abbr. | |
gen. | 运行; 工作 |
hydroel.st. | 作用 |
interntl.trade. | 效用; 职能 |
light. | 功能,用途 |
math. | 运算 |
met. | 功用; 用途 |
error abbr. | |
billiar. | 误击 |
bodybuild. од. | 误差 |
bowl. | 失误; 失误 |
compr. | 偏差 |
manag. | 差错 |
sport. | 过失 |
tenn. | 失误 |
textile | 故障 |
| |||
正弦余弦 | |||
正弦-余弦 |
sine-cosine : 21 phrases in 8 subjects |
Air defense | 6 |
Electric machinery | 1 |
Electricity | 2 |
Electronics | 3 |
Mathematics | 2 |
Power electronics | 1 |
Space | 1 |
Technology | 5 |