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五二〇学生运动
释义
五二〇学生运动
Encyclopedia
历史学
政治1
释
May 20 Student Movement
五二〇学生运动
1947年5月20日,因国民党不得人心的内战政策,南京、北平(今北京)、上海等全国各地学生举行的“反饥饿反内战”的示威游行。
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verification and validation
verification and validation, V&V
verification by sampling
verification device for torque wrenches
verification device of Oxygen detector
verification of a statement
verification of computational fluid dynamics software
verification of establishment and staffing
Verification of Gods
verification of measuring instrument
verification of production capacity in underground mine
verification of spectrophotometer
verification of statistical hypothesis
verification of the hydrological measurement instrument
verification of traces
verification on geologic hazard
Verification parameters of laser energy meter
verification problem
verification system of construction project fire prevention design
verification technology of nuclear arms control
verification, validation and accreditation
verification & validation of reactor computation software
verified protection
verifier
verifying apparatus technology
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