12th Standard Marks Percentage是什么含义后面有个% 这个地方是填写数字 那是什么含义呢

12th Standard Marks Percentage是什么含义后面有个% 这个地方是填写数字 那是什么含义呢 standard standard standard He hands out the paper to th students with marks on的意思 Denote by k the 100(1-α)th percentile of the standard normal distribution.RT 英语翻译This marks the 10th year that the Lemelson-MIT Program at the Massachusetts Institute of Technology (MIT) has given the award to prominent inventors.这句话怎么理解,特别是This marks the 10th year that shipping marks chalk-marks marks是什么意思 marks是什么意思 英文日期缩写 这样对?1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th ； 11th 12th 13th 14th 15th 16th 17th1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th ； 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th ； 21st 22nd 23rd 24th 25th 26th 27th 28th 29t 英语翻译Tom is in Grade 7 and he is far below the standard.His marks may be somewhere between（此处是填空,因译不通,所以不会着呢）This passage was probably written for(此处是填空) the standard deviation of 61 men approving the president's job performance is 6.2.the standard deviation of 41 women approving of his job is 10.2.at the 0.05 level,is there a difference in the standard deviations between the standard deviations of th 12th december中文翻译 12th是什么意思 12th.代表什么 0830/12TH