词汇	photographic track
释义	photographic track 照相径迹
随便看	stressstrength interference theory stress-strength interference theory stress strength jugement stress-strength model Stress-strength models stress-strength ratio stress/strength ratio Stress-strength ratio method stress-strength structural model stress-strength time model stress-strength time modelsst model stress strictly stress strongly Stress structure stress/SU stress superposition stress supporting area stress-supporting area stress surface stress susceptible pig stress-susceptible pig stress symptom stress syndrome Stress Syndrome,Heat stress syndrome of domestic poultry