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- Problems in Arithmetic Conversion from Floating-point to Hardware Fixed-point 浮点算法转换成硬件定点算法中的问题
- English is not the usual medium of instruction in our school. 英语不是我校通常使用的教学语言。
- The little boy was not good at arithmetic. 这个小男孩算术不太好。
- She grounded her pupils well in arithmetic. 她给自己的学生打下良好的算术基础。
- He finished off the story in his usual manner. 他还像往常那样结束了这个故事。
- It is usual for us to sell on credit. 我们通常赊销货物。
- He got the answer by mental arithmetic. 他用心算得出了答案。
- He is good at mental arithmetic. 他擅长心算。
- Has undergone a religious conversion. 经历一次宗教信仰的转变。
- I'm good at history but not so hot at arithmetic. 我的历史成绩不错，但算术不太好。
- Doubtless he'll be bringing his guitar, as usual. 他很可能跟平常一样会带吉他来。
- As usual, there weren't many people at the meeting. 像往常一样，来开会的人不多。
- Stock-taking today. Business as usual tomorrow. 今日盘点，明日照常营业。
- He brushed up on fractions before taking the arithmetic test. 在参加算术考试前他又重温了分数。
- The library gets the usual monthly publications. 这家图书馆订的是那些常见的月刊。
- A proposition obtained by conversion. 逆命题通过换位得到的命题
- It's an usual rivalry between brother and sister. 那是兄妹之间常见的钩心斗角。
- Our usual price for repair is5 yuan. 我们通常的修理费是5元。
- True to form (ie As usual), he arrived late. 跟往常一样，他来晚了。
- Conversion to gas central heating will save you a lot of money. 改用煤气集中供暖将节省大笔开支。
