想进最新QS前50世界名校，托福要考多少分？
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AQA A Level Physics复习笔记4.7.6 Energy Conservation
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Plastic Behaviour Materials can undergo two types of deformations: Elastic deformation When the load is removed, the object will return to its original shape This is shown in the elastic reg...
AQA A Level Physics复习笔记4.7.4 Elastic Strain Energy
Elastic Strain Energy Work has to be done to stretch a material Before a material reaches its elastic limit (whilst it obeys Hooke's Law), all the work is done is stored as elastic strain energy Th...
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英国消费水平低的城市有哪些推荐的大学？
都说留学生有钱，事实真的是这样吗？留学生眼里的留学生精打细算。出国留学费用一直是大家比较关心的问题，可能直接影响学生选校情况。在接触的同学中有一部分同学想要去消费没有那么高的城市，英国消费水平低的...
AQA A Level Physics复习笔记4.7.3 Stress & Strain
Tensile Stress & Strain Opposite forces can deform an object If the forces stretch the object, then they are tensile forces Tensile forces lead to the two properties of materials known a...
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