The knockout mice (OTR-/-) displayed impaired social behavior, increased aggression and reduced cognitive flexibility leading to resistance to change.
敲除小鼠(OTR -/- )表现出抗变的特点：社会行为受损、攻击性增强、认知灵活性减弱。
2
The point which can be made, however, is that the added flexibility offered by composites, together with the inherent advantages of light weight, corrosion resistance, etc.
但可以指出一点，与其它材料相比，复合材料广泛的适应性，加上较轻的重量、耐腐蚀等特性。
3
Features: the overall stability and flexibility of the product is good, good corrosion resistance, strong anti erosion ability, with water permeability, low cost of construction and so on.