The line graph shows the population growth over time. What was the population in 2020? A. 1000. B. 2000. C. 3000. D. 4000. 相关知识点: 试题来源: 解析 根据具体图表内容而定。本题考查对折线图中特定时间点人口数量的理解。根据折线图中时间和人口数量的对应关系,找到 2020 年对应的人口数量。
The chart below gives information about the growth of the urban population in certain parts of the world, including predictions for the future. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words. Task 1 柱状图 - ...
The graph compares the growth of population aged 65 and over in Japan, Sweden, and America from 1940 to 2040. According to the graph, it can be clearly seen that although initially Japan’s ageing population ratio was lower than that of Sweden and USA and will rema...
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Graph states are a broad family of entangled quantum states, each defined by a graph composed of edges representing the correlations between subsystems. Such states constitute versatile resources for quantum computation and quantum-enhanced measurement.
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In Chapter 3 we discuss power-law graphs, random graphs, and the small-world model in the context of unstructured overlays. In this subsection we define several important graph properties. The graph diameter is the maximum distance between any two nodes in the graph. From an overlay routing ...
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In the process design and reuse of marine component products, there are a lot of heterogeneous models, causing the problem that the process knowledge and process design experience contained in them are difficult to express and reuse. Therefore, a process
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