习题 [tex=3.071x1.357]cu4GrUvBdY9V4y9cutrB8j1+glhp30PrYtX574yk5UE=[/tex]图所示等截面连续梁, [tex=8.929x1.429]Oojs2mSdWAmlBahu5ASqnViTL7ckqTqxDHlgkHJkO/TWySHwH0xHvK4mOaujWeXryHx1pWUiF6MZ8lFMwvCLCQ==[/tex] 已知支座 [tex=0.714x1.0]YiLkHgl7MlxE+QjUplQUKA==[/tex] 下沉 [tex=2.571x1.0]HAEYIWa8ieS+PuCyFOS1UlZ/NyE1n0XRoDDyyvz9djo=[/tex],用位移法求作弯矩图。[img=1086x294]17a3c6349528251.png[/img]
举一反三
- set1 = {x for x in range(10)} print(set1) 以上代码的运行结果为? A: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} B: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10} C: {1, 2, 3, 4, 5, 6, 7, 8, 9} D: {1, 2, 3, 4, 5, 6, 7, 8, 9,10}
- 图示等截面连续梁支座[tex=0.786x1.0]sHo1pKm+gjxjcUAJjHrarQ==[/tex]下沉[tex=2.786x1.0]eiF6JPBJwnk7MqGYNiQsmg==[/tex], 支座[tex=0.714x1.0]YiLkHgl7MlxE+QjUplQUKA==[/tex]下沉 [tex=14.786x1.429]xK24Twx0CP2MqDQ9CfndbLb8J7vwOBlQFtNF2w9X1WpUkGDnFDhl02OZ7IUVQ9Pf[/tex], 试作其弯矩图。[img=308x113]179d12b9b138487.png[/img]
- >>>x= [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9]>>>print(x.sort()) 语句运行结果正确的是( )。 A: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] B: [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9] C: [10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0] D: ['2', '4', '0', '6', '10', '7', '8', '3', '9', '1', '5']
- 设图示等截面连续梁的支座[tex=0.714x1.0]jVFRmP3HndwdDGCwdFmiLg==[/tex] 下沉[tex=2.571x1.0]PHAagh78EsHcSYbMXIBUKIaFgYSAZ359bhv9bRXQfAE=[/tex], 支座[tex=0.786x1.0]Wj2zFkrpqxe5CqhjLItV+A==[/tex]下沉 [tex=2.571x1.0]pkc35ce4h7Eijk2isEEXLgMuS32S48x3LmOupo+HTRA=[/tex], 试作此连参梁的弯矩图。已知 [tex=16.286x1.5]Pm+7Zyr2gxUcimnG2s/aatI/XsH37KoYI40o2AaY7n4Elnwq1/FGmddD5XbW8F3npAGj/G5A9DDCdZsEwQENux+i6J6Wko2vWWmpUbA5W6Acla0Jyn2q1hPUySmRAlUofrht9Y4M/e7e92qvb5shlw==[/tex]。[img=432x161]17a65f4702f1004.png[/img]
- 6个顶点11条边的所有非同构的连通的简单非平面图有[tex=2.143x2.429]iP+B62/T05A6ZTM0eeaWiQ==[/tex]个,其中有[tex=2.143x2.429]ndZSw3zT0QTOVLVdoUto1Q==[/tex]个含子图[tex=1.786x1.286]J+vVZa2YaMpc6mJBbqVvWw==[/tex],有[tex=2.143x2.429]lmhx48evnQMhi03NovPXig==[/tex]个含与[tex=1.214x1.214]kFXZ1uR8GjycbJx+Ts2kyQ==[/tex]同胚的子图。供选择的答案[tex=3.071x1.214]3KinXFh3SXhZ7nIe1y9KEV6aadxhhJWeEy6Dij1iObdMUZkY6ZA5J2dVVjPSuhEf[/tex]:(1) 1 ;(2) 2 ;(3) 3 ; (4) 4 ;(5) 5 ;(6) 6 ; (7) 7 ; (8) 8 。