托福综合写作精讲·第20期 | tpo72--月球瞬变现象

文摘   教育   2025-01-22 18:00   四川  

这里是

Eva托福学习团
TPO综合写作范文系列
第20期·TPO72

以下内容仅供同学们学习使用·禁止转载 

今天继续分享TPO72的综合写作范文。

这是一篇关于月球的天文话题。讲解的是月球表面亮度、色泽或外观上的短暂变化。有关月球瞬变现象的说法至少可追溯至1000年前,一些目击者或有声望的科学家曾独立地观察到这一现象。但大多数报道的月球瞬变现象都无法再现,令它不足以用作区分假说或解释起源的对照实验。



这篇的难点是:

首先要搞懂阅读开头段中对这个TLP(transient lunar phenomenon)的介绍。否则容易听得一头雾水。





阅读文章










听力 










参考范文





The professor in the lecture contends that the theories presented in the reading passage fail to adequately explain the phenomena of Transient Lunar (TLP).

Firstly, the reading suggests that TLP occurrences could be the result of observational errors due to telescope defects. However, the professor counters this by highlighting that most TLP reports originate from two specific lunar locations, contradicting the randomness expected from equipment flaws.

Secondly, the professor challenges the theory attributing TLP to meteor impacts. According to the lecture, TLP usually persist for around 20 minutes, far exceeding the brief flashes produced by meteor strikes. Additionally, the professor  emphasizes that TLP are not commonly observed during meteor showers, when impacts on the lunar surface are more frequent. This lack of correlation further weakens the meteor impact hypothesis.

Lastly, the thermoluminescence theory is also called into question. The professor explains that the faint glow emitted by thermoluminescent lunar rocks would be hard to discern against the moon's bright reflective surface. To clarify his point, he uses an analogy, comparing the dim light of thermoluminescence to a candle trying to shine in the presence of a bright spotlight. This vivid comparison undeerscores the unlikelihood of  thermoluminescence being the source of TLP.

In conclusion, the professor effectively disputes each theory, indicating that the true nature of TLPs remains elusive and may be more complex than the proposed explanations.


公众号里回复tpo50~72收到相关综合写作讲解和范文。 
比如,回复tpo50, 收到tpo50的范文。



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