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"Histogram" data collection, organization and description PPT download
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2023-10-05 09:39:05
"Histogram" data collection, organization and description PPT download
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2023-10-05 09:39:05
"Exploring Joule's Law" Electric Energy and Electric Power PPT Courseware 3
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2023-10-05 09:37:16
"Census and Sample Survey" data collection and arrangement PPT
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2023-10-05 09:36:08
"Laws of Exploration and Expression" Integral formulas and their addition and subtraction PPT download
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2023-10-05 09:36:00
"Sector Chart" data collection and arrangement PPT courseware
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2023-10-05 09:35:41
"Scientific Notation" data collection and organization PPT courseware
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2023-10-05 09:35:41
"The Probability of Touching the Red Ball" Frequency and Probability PPT Courseware 2
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2023-10-05 09:35:17
"Utilization of Fossil Fuels" Fuel and Combustion PPT Courseware 2
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2023-10-05 09:34:28
"Exploring Combustion and Fire Extinguishing" Knowledge of Combustion PPT Courseware 2
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2023-10-05 09:34:07
"The Relationship between Fluid Pressure and Flow Velocity" Pressure PPT Courseware 5
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2023-10-05 09:28:53
"Common Sense of Organic Matter" Modern Life and Chemistry PPT Courseware
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2023-09-25 18:38:29
"The Relationship between Organisms and the Environment" Understanding the Biosphere PPT Courseware
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2023-09-25 18:27:46
"Green Plants and the Water Cycle of the Biosphere" PPT Courseware 5
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2023-09-25 18:27:36
"The Collision and Integration of Civilizations" PPT courseware on ancient world history
下载 283 次
2023-09-25 18:27:33
"The Political Rule of Xia and Shang" Early Country PPT Courseware 2
下载 329 次
2023-09-25 18:27:22
"The Rise of Khitan and the Establishment of the Northern Song Dynasty" PPT courseware during the Song and Yuan Dynasties
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2023-09-25 18:27:08
"National Defense Construction" National Defense Construction and Diplomatic Achievements PPT Courseware
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2023-09-25 18:26:54
"Human Settlements and Settlement" Residents and Settlement PPT Courseware
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2023-09-25 18:24:06
"Seed Germination Experiment (1)" Biology and Environment PPT Courseware 2
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2023-09-25 18:22:17
"Utilization of Fossil Fuels" Fuel and Combustion PPT Courseware 2
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2023-09-25 18:21:18
"Force Analysis and Balance of Common Point Forces" Force and Balance PPT
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2023-09-25 18:20:59
"How Do We Distinguish Sounds" Sound and Environment PPT Courseware
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"Current Work" Current Work and Electric Power PPT Courseware 2
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"Measuring the Density of Matter" Mass and Density PPT Courseware 4
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"Strictness is also a kind of love" I made friends with my parents PPT courseware
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"I am a Participant" Our Democratic Life PPT Courseware 2
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"I am a Participant" Our Democratic Life PPT Courseware 3
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"The Mystery of Roots and Paths" PPT courseware on the secrets of plant life
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"Our Growth and Change" Growth and Change PPT Courseware 2
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"Food Chains and Food Webs" Biology and Environment PPT Courseware 4
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2023-09-25 18:14:49
"Seed Germination Experiment (2)" Biology and Environment PPT Courseware 2
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2023-09-25 18:14:40
"Maximum (minimum) value of function" Concept and properties of function PPT
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"Application of Functions" PPT courseware on the concept and properties of functions
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2023-09-25 18:06:37
"Organization and Review" Divide three-digit numbers by two-digit numbers PPT courseware
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"Magnification and reduction of graphics" similar graphics PPT courseware 2
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2023-09-25 18:03:25
"Magnification and reduction of graphics" similar graphics PPT courseware 3
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"Plane Cartesian Coordinate System" Position and Coordinates PPT Courseware 5
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"Exploring Joule's Law" Electric Energy and Electric Power PPT Courseware 2
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"Density and Social Life" Quality and Density PPT Courseware 2
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