In Figure 11.1, _________ is the overall depth of the rectangular section and ________ is the steel wall thickness.
In Figure 11.1, _________ is the overall depth of the rectangular section and ________ is the steel wall thickness.
The section efficiency index for rectangular section is 0.33. A: 正确 B: 错误
The section efficiency index for rectangular section is 0.33. A: 正确 B: 错误
The Yueyang Pavilion is a four storey, rectangular building which reaches 15 meters.
The Yueyang Pavilion is a four storey, rectangular building which reaches 15 meters.
Among the following words, __________ is not a value word. A: exclusive B: wonderful C: rectangular D: /
Among the following words, __________ is not a value word. A: exclusive B: wonderful C: rectangular D: /
Among the following words, __________ is not a value word. A: exclusive B: wonderful C: rectangular D: /
Among the following words, __________ is not a value word. A: exclusive B: wonderful C: rectangular D: /
Normal strain cause a change in of the rectangular element, whereas the shear strain cause a change in its .
Normal strain cause a change in of the rectangular element, whereas the shear strain cause a change in its .
绘制矩形的方法是__________。 A: Rect B: Rectangular C: Line D: Circle
绘制矩形的方法是__________。 A: Rect B: Rectangular C: Line D: Circle
中国大学MOOC: 9. Chinese courtyard house of Beijing is rectangular, covering 140,000 square meters.
中国大学MOOC: 9. Chinese courtyard house of Beijing is rectangular, covering 140,000 square meters.
9. Chinese courtyard house of Beijing is rectangular, covering 140,000 square meters. A: 正确 B: 错误
9. Chinese courtyard house of Beijing is rectangular, covering 140,000 square meters. A: 正确 B: 错误
Housed in the rectangular courtyard are the Hall of the Heavenly Emperor, Hall of the Great Heroes, and the Pilu Pavilion. Among these, the main structure is .
Housed in the rectangular courtyard are the Hall of the Heavenly Emperor, Hall of the Great Heroes, and the Pilu Pavilion. Among these, the main structure is .