各位同学们,为了督促帮助大家持续提升英语能力,培君老师们特意给大家准备了托福每日一包。每天覆盖听说读写内容,坚持完成两周以上,就能见到自己的英语能力不断上涨哟。
1.托福听写包答案:
One of the most important was done by the astronomer George Abell. Abell completed his survey in 1958.
最重要的调查之一是由天文学家George Abell完成的。Abell在1958年完成了他的调查。
It added considerably to the map made by Shapley and Ames. In fact, his map had over 2700 clusters of galaxies.
它对Shapley和Ames制作的地图进行了大量补充。事实上,他的地图上有超过2700个星团。
That's 2700 clusters of galaxies! Not just galaxies.
那可是2700个星团啊!不只是星系。
But there’s another aspect of Abell’s work that makes this map so valuable to astronomers.
但是使得Abell完成这个地图的成果对天文学家来说如此宝贵的还有另一个方面。
He introduced a classification scheme for the galaxy clusters.
他提出了星团的一个分类体制。
Now, surveys completed since Abell’s have catalogued additional galaxies and surveyed more outer space, but no one has improved upon Abell’s classification scheme.
自Abell之后完成的研究编录了额外的星系,并且探测了更外层的太空,但是没人能对Abell的分类体制加以改进。
In fact, the Abell catalogue is used as a starting point for astronomers who study these objects.
事实上,Abell的编录被研究这些物体的天文学家用作了一个起始点。
One of the reasons his scheme has been so widely accepted is because of his sample size.
他的体制被如此广泛接受的原因之一是因为他的取样规模。
With all the clusters in his sample, he could determine the different characteristics of clusters.
借助样品中所有的星团,他能确定这些星团之间不同的特征。
And these characteristics form the basis of his classification scheme.
而这些特征形成了他的分类体制的基础。
Now, two of the characteristics crucial to his classification were richness and symmetry.
对他的分类至关重要的两个特征是丰富程度和对称性。
So what did he mean by richness? Well, basically it refers to the number of galaxies there are within a cluster.
那么丰富程度是什么意思呢?它主要是指一个星团内的星系数量。
2.阅读包答案:
他打开《圣经》,告诉父亲他读到的第一行字将决定他的命运,接着读到了以下神奇的文字:“从他们中间走出来,不要沾不洁净的物,我将成为你们的神,你将是我的子民。”在这决定性的时刻,他的性困感、经济困难以及宗教期待——所有的一切都交织在一起。
3.写作包答案: 中译英1: Every moment of your life is infinitely creative and the universe is endlessly bountiful.
中译英2:
The Himalayas, also known as “the Hometown of Snow”,lie to the south of the Qinghai-Tibet Plateau and and start from the Pamirs in the west to the great turning point of the Yarlung Zangbo River in the east. From east to west, the mountains are over 2,450 kilometers long and from south to north, they are 200-350 kilometers wide, with an average altitude of over 6,000 meters. The Himalayas consist of more than 110 mountains which are over 7,000 meters high. Among them, Mount Qomolangma is the highest mountain in the world, with an altitude of 8,848 meters, located on the border of China and Nepal.The Himalayan range is the youngest mountain range in the world because it has only been in existence for several hundred thousand years, and it is still growing!
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