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J积分准则
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理学
﹝断裂准则﹞
释
J integral criterion
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积分准则
弹塑性断裂力学中的一种起裂准则:当代表驱动裂纹平移延展的广义能量力的,环绕裂纹尖端且与路径无关的能动量平移守恒积分(称积分)等于材料相应的临界值(即临界积分)时,弹塑性材料中的裂纹开始扩展。
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thermoradiometry
thermoreception system
thermoreceptor
thermoreflectometry
thermo-regualtion clothing
thermo-regulated fiber
thermoregulation
thermoregulation behavior of livestock
thermoregulation during exercise
thermoregulation system
thermoregulator
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thermoremanent magnetization
thermo-remnant magnetization
thermoresilience
thermoresonance
thermoresponsive polymer
thermo-reversible gel
thermoreversible gel
Thermorheologically simple material
thermorheologically simple material
thermorheology
thermorhythm
thermorunaway
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