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【单选题】
When representatives of the world’s nations met at the 2012 UN Conference on Sustainable Development in Rio de Janiero, Oxfam, an international confederation advocating against poverty and injustice...(Please select one answer)
A.
Publicly opposed the planetary boundaries concept on the grounds that it implies geoengineering will be needed by 2020.
B.
Proposed "social foundations” for use alongside the "environmental ceiling” marked by the planetary boundaries
C.
Reviewed the economic policies of the biggest nations to identify financial planetary boundaries.
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【单选题】简述外周神经常用序列: 解析:常规成像可用快速自旋回波(FSE/TSE)T2加权序列,结合反转恢复技术()。 MRN常用SPACE_STIR /CUBE_IR
A.
2加权成像,结合非选择反转脉冲用于抑制脂肪及肌肉信号,具有较高空间分辨率,最新结合抑制血流信号技术,可在平扫时较好抑制血管内信号。静脉给予对比剂后扫描,由于缩短T2值效应,可更好地抑制血管及淋巴组织信号。外周神经也可采用DWIBS背景信号抑制扩散成像:利用弥散加权序列背景被充分抑制,图像有较高对比,但空间分辨率及信噪比较低,且因使用弥散序列,图像畸变较大。近来也有采用DIXON水脂分离技术T2加权成像:利用多回波技术,不同回波水与脂肪内氢质子存在相位差异,计算出水图去除脂肪信号干扰,显示外周神经,受磁场均匀性影响较小。
【单选题】It is said that Ningguanwa, the ancestor of the Jingpo people, learned Munao Zongge Dance from ( )
A.
peacocks
B.
roosters
C.
fishes
D.
birds
【单选题】It is said that the Jingpo people were migrated from ( )
A.
Myanmar
B.
Qinghai-Tibet Plateau
C.
India
D.
East of China
【单选题】显示臂丛神经成像不常用序列有:()
A.
2D FSE STIR T2-WI
B.
3D SPACE/CUBE/VISTA T1-WI
C.
2D DWI
D.
2D FSE DIXON T2-WI
E.
3D SPACE/CUBE/VISTA STIR T2-WI
【单选题】What is one of Professor Folke’s main messages in relation to 'factors of production' in economic theory?(Please select one answer)
A.
That land is no longer a limiting factor for economic and social development which is why it has been removed as a factor of production. Anything provided by land can now be provided by technology.
B.
Since land was considered not to be a limiting factor for economic and social development in the mid and late 1900s, it was removed from the economic model. That is why ecological economics was developed during the 1980s aiming to reconnect to land by referring to “natural capital”.
C.
We should return to the economic theory of the mid 1900s when land was considered a crucial part of the economic model, and call it ecological economics.
相关题目：
【单选题】简述外周神经常用序列: 解析:常规成像可用快速自旋回波(FSE/TSE)T2加权序列,结合反转恢复技术()。 MRN常用SPACE_STIR /CUBE_IR
A.
2加权成像,结合非选择反转脉冲用于抑制脂肪及肌肉信号,具有较高空间分辨率,最新结合抑制血流信号技术,可在平扫时较好抑制血管内信号。静脉给予对比剂后扫描,由于缩短T2值效应,可更好地抑制血管及淋巴组织信号。外周神经也可采用DWIBS背景信号抑制扩散成像:利用弥散加权序列背景被充分抑制,图像有较高对比,但空间分辨率及信噪比较低,且因使用弥散序列,图像畸变较大。近来也有采用DIXON水脂分离技术T2加权成像:利用多回波技术,不同回波水与脂肪内氢质子存在相位差异,计算出水图去除脂肪信号干扰,显示外周神经,受磁场均匀性影响较小。
【单选题】It is said that Ningguanwa, the ancestor of the Jingpo people, learned Munao Zongge Dance from ( )
A.
peacocks
B.
roosters
C.
fishes
D.
birds
【单选题】It is said that the Jingpo people were migrated from ( )
A.
Myanmar
B.
Qinghai-Tibet Plateau
C.
India
D.
East of China
【单选题】显示臂丛神经成像不常用序列有:()
A.
2D FSE STIR T2-WI
B.
3D SPACE/CUBE/VISTA T1-WI
C.
2D DWI
D.
2D FSE DIXON T2-WI
E.
3D SPACE/CUBE/VISTA STIR T2-WI
【单选题】What is one of Professor Folke’s main messages in relation to 'factors of production' in economic theory?(Please select one answer)
A.
That land is no longer a limiting factor for economic and social development which is why it has been removed as a factor of production. Anything provided by land can now be provided by technology.
B.
Since land was considered not to be a limiting factor for economic and social development in the mid and late 1900s, it was removed from the economic model. That is why ecological economics was developed during the 1980s aiming to reconnect to land by referring to “natural capital”.
C.
We should return to the economic theory of the mid 1900s when land was considered a crucial part of the economic model, and call it ecological economics.
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