【多选题】Which of the following statements are correct?
A.
The greater the modulus, the stiffer the material.
B.
The stiffer the material, the higher the resistance of the material to deformation.
C.
The higher the magnitude of elastic modulus, the higher the magnitude of the inter-atomic bonding forces in a material.
D.
The higher the magnitude of elastic modulus, the lower the magnitude of the intermolecular bonding forces in a material.
【多选题】Which of the following statements are correct?
A.
The greater the modulus, the stiffer the material.
B.
The stiffer the material, the higher the resistance of the material to deformation.
C.
Elastic modulus is a measure of the inter-atomic bonding forces in a material.
D.
The higher the magnitude of elastic modulus, the higher the magnitude of these bonding forces.
【简答题】Translate the following paragraph into Chinese. A MOOC (massive open online course) is an online course aimed at unlimited participation and open access via the web. MOOCs are a recent development in ...
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【简答题】Translate the following paragraph into Chinese: A M00C (massive open online course) is an online course aimed at unlimited participation and open access via the web. M00Cs are a recent development in ...