英语翻译With a span of 20 meters like one of the inferior arches of the lower level of the ancient bridge that is classified as a World.Heritage site by Unesco（应该全是大写的联合国教科文组织）,added the architect.哪位大虾帮

英语翻译Following fires,small amounts of so-called ‘black carbon’ are produced,which constitute a nearly inert carbon fraction with turnover times that may span millennia.这里fraction with turnover times怎么翻? 英语翻译Skylights may be used in a short shell and they may be continuous transversely if they are placed in every other span so the shell on each side of the skylight cantilevers out from the adjacent span.Rigid frames are usually built with tie 英语翻译A temporal-contextual retrieval account of complex span:A analysis of errors摘要是Complex working memory span tasks have been shown to predict performance on a number of measures of higher-order cognition including fluid abilities.Howe 英语翻译参考文献：[1]周尊秋,邓爱民,李万莿/span>.现代工程机械〿/span>M].北京:人民交通出版社＿/span>1997.1-5.[2]皮钧,何刿/span>.工程机械的技术发展动吿/span>[J].工程机械＿/span>,2003,11:27-32.[ 英语翻译Stability of Slender Webs of Prestressed ConcreteBox-Girder BridgesWalter Dilger1 and Alaa Sherif 2Abstract:Long-span,prestressed concrete,box-girder bridges are haunched and have a span-to-depth ratio of 15 to 20 at the piers.This leads Most of the developmental improvement in memory span occurs during the early school years with span increasing by a little less than one item between 13 years of age and young adulthood.前面的意思明白,with span increasing by...后面的就顶 英语翻译With a span of 20 meters like one of the inferior arches of the lower level of the ancient bridge that is classified as a World.Heritage site by Unesco（应该全是大写的联合国教科文组织）,added the architect.哪位大虾帮 英语翻译Fame has only the span of a day,they say.But to live in the hearts of the people -- that is worth something.OUIDA 英语翻译some biologists believe this is an ancient survival strategy,____ a diet with 30 percent fewer calories than usual increased life span.which 求全部翻译 英语翻译with a history of 英语翻译The program consists of six pieces of two-span continuous beams with box-section as shown in Fig.1.Considering that the prestressed concrete continuous beams adopted in bridge engineering generally have the varied section,therefore,the he 英语翻译Within the unbalanced sample ,we fashion a balanced sample consisting of 3874 enterprises accounting for 27055 observations that span all 7 years of the data set.Therefore,in our data set more than 80% of the observations represent firms Life is but a span The breaths of applications that have used HPLC span a very broad 英语翻译The output signal of the gas transmitter changes to the display of the span gas signal (3 mA). 英语翻译As a result,you will be well positioned to operate effectively across the entire span of an organization,first in function-specific management roles,then continuing on to top-level executive and leadership roles.是关于MBA教育的, 求翻译,can any of you by worrying add a single hour to you span of life? Bats are surprisingly long-lived creatures,some having a life span of around 20 years.请问,其中的状语some having a life span of around 20 years中,some是什么成分.