Why is the weather forecast sometimes inaccurate?

1. What are the reasons for the inaccurate weather forecast? Please summarize with the main points. (No more than 8 words per minute) (2 points)

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2. According to the context, the following statement is true () (2 points)

A. People remember the weather forecast deeply because the accuracy of the weather forecast has been greatly improved.

B. The level of weather forecast in China needs to be improved, the degree of refinement of weather forecast is not enough, and the ability of extended forecast is still limited.

It is impossible to predict the exact time of the thunderstorm the day before.

D as long as the sounding observatory observes the clouds, the time of precipitation can be accurately predicted.

3. How to explain the underlined sentences in the article? What's the role? (2 points)

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4. Try to analyze the expressive function of black words in the sentence "From the overall scientific and technological level and ability, our ability to predict some disastrous weather is still very limited". (3 points)

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Please tell me what is "temperature"? (3 points)

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Please analyze the order of this explanatory article in detail. (3 points)

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1.( 1) The technical level is low; (2) The weather itself is changeable; (3) It has strong regionality. 2.b3. Examples; In particular, it is explained that "some weather systems are regional" is an important factor leading to inaccurate weather forecast, and the content is easy to understand and convincing. 4. "Some" and "Ten" are limited in scope and degree respectively, which shows that China's ability to forecast weather is still very low in the overall scientific and technological level and ability. 5. "Temperature" refers to the temperature at which air with a height of about 1.5m is reflected from the ground after the sun hits the ground, and it is the temperature measured by the meteorological observatory when the thermometer is placed in a well-ventilated louver with a height of about1.5m.. 6. This article is explained in logical order. According to the order from the result to the cause, the article first says that the weather forecast is sometimes inaccurate, and then explains the reasons for it.