服兵役

One who refuses to serve in the armed forces on grounds of conscience.

由于道德上的原因而拒绝服兵役者。

Moreover, by the Lex Visellia , persons become Roman citizens, where by manumission they have become Latins, when either under or over thirty years of age, if they have served for six years in the guards at Rome.

将变为罗马市民，如果他们在罗马的卫队中服役 6 年，后来据说制定了一项元老院决议，规定：如果他们服兵役满 3 年，也被授予罗马市民籍。

According to law, military service and join the militia is the honorable duty of citizens of the PRC.

依照法律服兵役和参加民兵组织是中华人民共和国公民的光荣义务。

So I also wanted to do my military service.

所以我也想服兵役

He still has to do his military service.

他还得服兵役。

I was sent to Mexico to do my military service.

我到墨西哥，是去服兵役。

He was evaluated as unfit for military service.

对他的鉴定是他不适合服兵役。

His son has been called up for military service.

他的儿子被征召去服兵役去了。

2If I were a man, I'd have to do military service.

如果我是男人，我就得服兵役。

Men between the ages of 18 and 35 were liable for military service.

18周岁到35周岁的人有服兵役的义务。

Compared the voltage negative feedback wire-feeding speed regulation system supported by current positive feedback with the rotational speed negative feedback regulation system, the equivalent condition of the two systems is obtained. Then, a wire-feeding speed regulation circuit for the CO_2 welding machine is designed based on TL494 chip, which has the self-protective function under the condition of current overloading.

通过对电压负反馈配合电流正反馈的送丝调速系统与转速负反馈调速系统的比较，得出了这两种调速系统的等效条件，并采用电压负反馈配合电流正反馈技术，设计了一种以TL494为核心的具有过电流截止保护功能的CO_2焊机送丝调速电路。

Make a model to help you determine the optimal number of tollbooths to deploy in a barrier-toll plaza.

建立一个模型来确定在一个容易造成阻塞的收费区中应该设置的收费亭的最优数量。