Vsdm
[计]= Variable Slope Delta Modulation,可变斜率(δ)增量调制
🗣️ 情景例句
There are so many things to consider.
是有许多事情要考虑。
We can't fly our kites any more because the wind has stopped.
由于风静止，所以已经没法放风筝了。
The contract will be sent to you by air mail for your signature.
合同会航邮给你们签字。