根据外力作用方式不同,建筑结构构件的材料强度有()。A.抗拉强度B.极限强度C.抗压强度
根据外力作用方式不同,建筑结构构件的材料强度有()。
A.抗拉强度
B.极限强度
C.抗压强度
D.抗剪强度
E.屈服强度
- 火灾探测器在投入运行()后,应进行一次全面清洗。
- 所谓联觉就是各种器官能奇妙地混合在一起,大脑里通常互不相干的几个感觉区域之间产生沟通。根
- :法制要产生真正作用,还有赖于权力体系内外均衡力量格局的培育:当其体法规的执行人面对足
- :中国摄影协会所属的法人类别是: ()A.机关法人B.事业单位法人C.社会团体法人D.企业法人
- 下列不属于脱疽病因的是A.吸烟B.寒冻C.免疫D.激素紊乱 E.饮酒
- Did Sarah Josepha Hale write “Mary’s Little Lamb,” the eternal nursery rhyme(儿歌)about girl named Mary with a stubborn lamb? This is still disputed, but it’s clear that the woman 26 reputed for writing it was one of America’s most fascinating 27 characters. In honor of the poem publication on May 24,1830, here’s more about the 28 supposed author’s life.Hale wasn’t just a writer, she was also a 29 fierce social advocate, and she was particularly 30 obsessed with an ideal New England, which she associated with abundant Thanksgivinx xg meals that she claimed had “a deep moral influence,” she began a nationwide 31 campaign to have a national holiday declared that would bring families together while celebrating the 32 traditional festivals. In 1863, after 17 years of advocacy including letters to five presidents, Hale got it. President Abraham Lincoln during the Civil War, issued a 33 proclamation setting aside the last Thursday in November for the holiday.The true authorship of “Mary’s Little Lamb” is disputed. According to New England Historical Society, Hale wrote only one part of the poem, but claimed authorship. Regardless of the author, it seems that the poem was 34 inspired by a real event. When young Mary Sawyer was followed to school by a lamb in 1816, it caused some problems. A bystander named John Roulstone wrote a poem about the event, then, at some point, Hale herself seems to have helped write it. However, if a 1916 piece by her great-niece is to be trusted, Hale claimed for the 35 rest of her life that “Some other people pretended that someone else wrote the poem”.
- 某企业的固定资产,甲车间是乙车间的1/2,乙车间是丙车间的1/4,那么丙车间是甲车间的()。 A.8倍
- [多选] 下列各项是某企业2014年发生的经济业务,其中能影响年末未分配利润数额的有( )。
- 单个投资管理人管理的社保基金资产投资于一家企业所发行的证券或单只证券投资基金,不得超过该企业所发行证
- 教师上课必要的补充主要是通过()。 A.布置作业 B.检查作业 C.课外辅导 D.课后练习
- 下列行为中哪些不以犯罪论处?()A.拐卖已满14岁的男童
- 请在(49)处填上最佳答案。
- 数学课、物理课的作业总是比历史课、政治课的要多,用知识分类学习论解释,这是因为,相对而
- When a hydraulic vane pump is working, which of the following is in contact with the vanes? (1) the rotor; (2) the internal surface of the housing; (3) the external surface of the housing.
- 安全条件论证在()阶段可以以比较表的形式进行初步论证。A.投资机会研究阶段B.初步可行性研究阶