用Ebsco系统的数据库检索作者Christoph/Christoffer/Christopher等的文章，输入作者名的拼写形式是：Christo？
图示两刚架的EI均为常数，已知EI a =4EI b ，则图a）刚架各截面弯矩与图b）刚架各相应截面弯矩的倍数关系为：（） https://assets.asklib.com/psource/2016071809351492471.jpg
在PSMS配置过程中常用到EI，EI指的是（）
Christopher Marlowe is the most gifted of the "（）".
如果[EI，SI]=53.5，则2-（（[EI，SI]<44）and（[EI，SI]>57））的值为（）
Christopher Columbus did 5 voyages between 1492 and 1503.( )
Christopher Columbus is a famous Italian navigator and the pioneer of the great voyages of discovery.
During the English Renaissance, there appeared a group of dramatists called ______ among whom Christopher Marlowe was the most gifted.
St. Christopher Wren designed the distinctive dome in 1710.
The real Christopher Paul Gardner is an American businessman, investor, stockbroker, motivational speaker, author, and philanthropist. What does “philanthropist” mean?
Christopher Marlowe, William Shakespeare and William Thackeray were the three masterplaywrights in Elizabethan Age.
3. _______Christopher Reeve is an actor who played Superman in the movies.
Charles Dickens, Christopher Marlowe and William Thackeray were the representativenovelists in Victorian Time.
_______ the earth to be fiat, many feared that Columbus would fall off the edge of the earth.
根据基本偏差和标准公差，轴的上偏差等于（)。A.ei+ITB.es+ITC.ES+ITD.EI+IT
What was the result of Columbus' two trips to America？
She reminded me that Columbus______the capital of Ohio.
When Columbus reached the New World, corn was the______in the America,
下偏差是最小极限尺寸减其基本尺寸所得的代数差，孔、轴下偏差分别用代号EI和ei表示。()
图示结构EI=常数，截面A右侧的弯矩为（)：A.M／2B.MC.0D.M／（2EI)
Who do you think most influenced Columbus' interest in exploring？
Christopher Marlowe is the most gifted of the "university wits" whose three
文献:Clay-chitosan nanobrick walls: Renewable thin films with exceptional gas barrier.By Kirkland, Christopher;244th ACS National Meeting & Exposition, Philadelphia, PA, United States, August 19-23,
（) his brave attitude, Christopher has had his share of “down” times.
