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Anonymous users2024-02-06Question 2: I got it right, but I don't know why.
So the snowman will be smaller.
Ask why this is the case, can't it be liquefaction.
Definitely wrong question.
Then why is it wrong, can you just say thank you?
Liquefaction is directly excluded.
Question: Oh okay, I asked the wrong question, can't it melt.
The temperature hardly changes.
It can only be sublimation.
Question: Why, can you be more detailed? Thank you I don't think I can mention it after this post, I will like the answer First of all, the volume has become smaller, excluding condensation and liquefaction, these two will make the volume larger, and then there is melting and sublimation, and the melting situation is that the temperature is above 0 degrees.
The condition in the question is that the temperature hardly changes.
So exclude melting.
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Anonymous users2024-02-05Essentials of the 8th grade exam book.
Overview 1Territory and Administrative Divisions Use a map to describe the geographical location and characteristics of our country. Remembering the size of our territory, pointing out on the map our neighbors and the seas that we are on the edge of the sea shows that our country is both a land and a maritime power.
Accurately identify the 34 provincial-level administrative regions on the map of China's political regions, and remember their abbreviations and administrative centers.
2.Population and Ethnicity Name the total population of our country, use relevant data to illustrate the trend of population growth in our country, and state the national policy of population in our country. The population distribution map is used to illustrate the distribution of China's population.
Use the ethnic distribution map to describe the distribution characteristics of ethnic minorities in China.
Natural environment and natural resources.
1.Natural Environment Use the topographic map of China to understand the main characteristics of China's topography and topography. The main characteristics of China's climate and its influencing factors are described by using data. Find out the main rivers of our country on the map, and give an overview of the Yangtze River and the Yellow River.
2.Natural Resources Give examples of what natural resources are and what are their main types. Use the data to describe the main characteristics of China's land resources.
Using the data, the spatial and temporal distribution characteristics of China's water resources and their impact on social and economic development are discussed. Use examples to illustrate the large-scale projects built in China to solve the uneven distribution of water resources.
China's economic development.
1.Economic Development Using data and linking it with reality, this paper gives an overview of the distribution of agriculture in our country and gives examples to illustrate the necessity of developing agriculture in accordance with local conditions. Use the data to tell the geographical distribution of China's industry.
Compare the characteristics of different modes of transport; Use the map to illustrate the general distribution pattern of China's transportation network.
2.Cultural Characteristics Know the local characteristics of China's houses, costumes and food, and explain the influence of China's local cultural characteristics on the development of tourism in combination with relevant information.
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The general topography of Europe is characterized by plains, glacial landforms are widely distributed, high mountains and mountains converge in the south, plateaus, hills and mountains above 200 meters above sea level account for about 40% of the total area of the continent, of which only 15% are above 500,000 meters above sea level, and only about 2% are high mountains above 2,000 meters above sea level; Plains below 200 meters above sea level make up about 60% of the continent's area. The average altitude of the whole continent is 300 meters, which is the lowest average altitude of the continent. The European Plain stretches for thousands of miles from the Atlantic coast in the west to the Ural Mountains in the east, forming a great plain across Europe. >>>More