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【判断题】
天然存在于原岩内的应力场称为原岩应力场，由地心引力引起的应力场称为自重应力场。()
A.
正确
B.
错误
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举一反三
【单选题】Task 1Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 through 40．For each question or statement there are 4 choices marked A, B, C, and...
A.
To travel as fast as it can.
B.
To overcome the Earth gravity.
C.
To get away from the air resistance.
D.
To have strong power in its operation.
【单选题】下列（）与初始应力场无关。（）
A.
天然状态下岩体中的应力
B.
自重状态下岩体中的应力
C.
构造运动强烈地区岩体中的应力
D.
工程施工开挖过程中岩体中的应力
【单选题】As there is always the Earth's gravitational(地心引力的)pull, people ______.
A.
accept it without questioning it
B.
never notice its presence
C.
hardly think about how to use it
D.
often try to escape from it
【单选题】双向等压原岩应力场内圆形巷道围岩应力分布可分为四个分区，其中B区域为（ ）作为影响带的边界【图片】双向等压原岩应力场内圆形巷道围岩应力分布
A.
弹性区
B.
破裂区
C.
塑性区
D.
原始应力区
相关题目：
【单选题】Task 1Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 through 40．For each question or statement there are 4 choices marked A, B, C, and...
A.
To travel as fast as it can.
B.
To overcome the Earth gravity.
C.
To get away from the air resistance.
D.
To have strong power in its operation.
【单选题】下列（）与初始应力场无关。（）
A.
天然状态下岩体中的应力
B.
自重状态下岩体中的应力
C.
构造运动强烈地区岩体中的应力
D.
工程施工开挖过程中岩体中的应力
【单选题】As there is always the Earth's gravitational(地心引力的)pull, people ______.
A.
accept it without questioning it
B.
never notice its presence
C.
hardly think about how to use it
D.
often try to escape from it
【单选题】双向等压原岩应力场内圆形巷道围岩应力分布可分为四个分区，其中B区域为（ ）作为影响带的边界【图片】双向等压原岩应力场内圆形巷道围岩应力分布
A.
弹性区
B.
破裂区
C.
塑性区
D.
原始应力区
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