For a long length of time many people in our country believed that the number 13 was bad luck.英译汉

For a long length of time many people in our country believed that the number 13 was bad luck.英译汉 FOR LONG OF A LONG OF The_______ of a sperm whaie's tooth is 20 cm.A.long B.length C.longer I need ——of rope to tie all the books为什么用a length length是什么词啊用long 为什么不行 The _____ of the Changjiang River is about 6,3000 kilometres.A.high B.height C.long D.length 英语翻译This allows the filling of specific parts of the nanocrystals with a desired type of dye because of the long molecular length of RB21 and RR195. Many students signed up（报名）for the__a___ race in the sports meeting to be held next week.A.800-meter-long B.800-meters-long C.800 meter length D.800 meters length为什么不选b the（ ）of a sperm whale is15 meters A:the（ ）of a sperm whale is15 meters A:length B :long C:longer A 1:24 scale model of a vehicle has a length of 0.75 feet ,how many feet long is the vehicle?求翻译 length of Length of (1)The length of a speech is a matter of great importance.An hour is long enough for a good publish speech.(2)A successful public speaker’s main object is rouse and keep the attention of his audience.(3)Good anecdotes and stories are great aids to After years of war,people long for a lasting p________. for a long period of time可以用什么替换? Please help to solve this question:Candle A and candle B are of the same length.Candle A,which is broader,can burn for 5 hours while Candle B,the thinner candle,can burn for 4 hours.If both candles are lighted at the same time,how long does it take f p417 12Five different points A,B,C,D and E lie on a line in that order.The length of AD is 4.5 and the length of BE is 3.5.If the length of CD is 2,what is one possible value for the length of BC? think for a long The limitis the limit of a right Riemann sum for a certain definite integralusing a partition of the interval into subintervals of equal length,wheref(x) =