Question

英文翻译，万分感谢！！请勿软件翻译

1.我们记信号f（t）所对应的拉普拉斯函数为F（s），它的拉普拉斯变换（Laplace inverse）简记为AAAAA，逆变换简记为BBBB，则拉普拉斯变换对（对在此指一个公式对，两个公式，该括号内容不用翻译）可写为CCCCC：
对应这两个公式，可以对大部分信号进行 time-domain与Laplace domain的任意变换。
简单的来说，求一个信号的拉普拉斯函数就是给它乘上一个衰减因子DDDD（这样可以使信号收敛），再对其进行积分。
2.而知道F（s）时，对应的f（t）也很容易求得。
3.这种分析方法同样称为S域分析或复频域分析。

Answer 1

1.我们记信号f（t）所对应的拉普拉斯函数为F（s），它的拉普拉斯变换（Laplace inverse）简记为AAAAA，逆变换简记为BBBB，则拉普拉斯变换对（对在此指一个公式对，两个公式，该括号内容不用翻译）可写为CCCCC：
1. We remember signal f (t) of the corresponding Laplace function f (s), its Laplace transform (Laplace inverse) bsde AAAAA, inverter change for BBBB, criterion for bsde in Laplace transform in this refers to a (to the formula about, two formulas, this parentheses content can be written as without translation) CCCCC:

对应这两个公式，可以对大部分信号进行 time-domain与Laplace domain的任意变换。
Corresponding to the two formulas, can for most signal Laplace domain with a - domain any change.

简单的来说，求一个信号的拉普拉斯函数就是给它乘上一个衰减因子DDDD（这样可以使信号收敛），再对其进行积分。
Simply speaking, asked for a signal is to give it the Laplace function by a DDDD attenuation factor (which can make the signal of its convergence), again on points.

2.而知道F（s）时，对应的f（t）也很容易求得。
2. And know F (s), the corresponding F (t) is also very easy to get.

3.这种分析方法同样称为S域分析或复频域分析。
3. The analysis method is also called S domain analysis or after the frequency domain analysis.

Answer 2

1,We mark corresponding Laplace function of signal f（t） as F（s）, and its Laplace inverse simple marked as AAAAA and the inverse transformation as BBBB, thus the Laplace Transform Pair can be written as CCCCC:
Corresponding to this transform pair, most of the signals can be transformed between time-domain and Laplace domain freely.
Simply speaking, to solve a Laplace function of a signal is to multiply one attenuation factor DDDD (to make the signal converge), and then integrate it.
2, The corresponding f（t）is easy to be solved when we know the F（s）.
3, This kind of method is called as S domain analysis or complex frequency-domain analysis.

注：
1,Laplace Transform pair是网络上查找到的。感觉和拉普拉斯变换（Laplace inverse）有点不一致，请斟酌使用。
2, 这几天出差，现在才回复你的求助，希望不会太晚。