We derive the addition formulas for sine and cosine from the arithmetic of complex numbers.用复数算术推导了正弦,余弦的加法公式.The designing amendatory formulas will make the marine gearing of ship become more reasonable and safer.利用此公式计...
Let's try and reduce it to formulas.咱们设法把它归纳成公式吧.Other formulas for setting the charges therefore must be considered.因此,必须考虑其他的解决收费的方法.In all the formulas for mold spray, a common ingredient is water.在给出的所有脱模剂配方中, 水...
可否替我把行李放在行李架内?Could you help me to put my luggage in the rack, please?是的,您帮我把口袋放到行李架上好 吗 ?Would you mind putting my bag up on the rack?介绍了行李架的冲压方案确定及模具设计.The stamping process and mould design of frame are introduced....
The chalky soil around Saumur produces the famous Anjou wines.索米尔周围的白垩质土壤出产著名的安茹葡萄酒。Rolls Royce produces around 1,000 extremely desirable cars a year.劳斯莱斯公司每年生产约1,000辆非常吸引人的汽车。This New Zealand winery produces some of the...
Many people swear by vitamin C's ability to ward off colds.许多人深信维生素C能预防感冒。I swear by God I didn't mean it.我对上帝发誓我不是这个意思.I thought I saw him leaving, but I couldn't swear by it.我好象看见他离开了, 但我不能肯定....