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Published in , 2009

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It takes two - Prelude

less than 1 minute read

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A road sign sits on a golden grassland. It is a usual afternoon; the sun sprays its light on the grassland until it meets a wooden house. A girl leans on the window at second floor, lokking across the field.

Role of Classics in My Life

6 minute read

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When I asked one of my friends about his opinion of classics, he became surprised and said, “Classics? I find them boring!” I do not think so. Instead, classics are among the most invaluable things to me for many reasons.

Happy New Year

11 minute read

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Colorful fireworks were rushing towards the starry sky, generating vivid sparks on their way. The sky, although at dusk, was exceptionally bright because of constantly emerging light spots. Around where these startling firecrackers came from lay a small village. In the center region of the village, right at the front door of an ordinary house, a dog spread its body on the cement ground lazily, when suddenly startled by a man coming up. On his arriving at the house, the man walked around in small steps for a long time, completely ignoring angry barks of the alarmed dog. Finally, the man decided to stop in front of a window and bend over to see things inside. Light pouring out of the window illuminated this man’s face, which anyone would marvel at first sight, owing to a deep, long scar across the entire left cheek. The wildly stretching hair and spirited eyes also contributed to this special feeling. As he watched the scene inside the house, a smile extended across his face.

Chapter 2 YDR

less than 1 minute read

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给杨东瑞的毕业寄语

Chapter 1 SY

less than 1 minute read

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AFTERMATH 2025年1月18日12点:19 years passed. All is well.

Valentining

less than 1 minute read

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Valentining by Sherwin.

Letter to LMK

less than 1 minute read

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2022年的一个晚上,张博钧坐在教室里,在电脑前噼里啪啦打着字,与屏幕另一边的小苏尽兴地聊着过去的经历。偶然间,他提到了初中时与刘慕可相处的故事。小苏停顿了一下,发来一张图片。

2022总结

less than 1 minute read

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(这应该是一个年更系列)

回忆时光

less than 1 minute read

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相识

他,班上最活泼好动的人,因为天生的发型,绰号“鸡冠头”,代表色:火红;我,班上最沉默寡言的人,因为博学多识,绰号“小博士”,代表色:绛紫。

2021的故事

less than 1 minute read

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Camel 19:27:19

无心之失

less than 1 minute read

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我来自半人马座α星,是你们口中的“三体人”,来到地球已经两年九个月。

真实的生活

less than 1 minute read

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什么才是真实的锚点?

卢卡

less than 1 minute read

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喧闹声惊醒了睡得正香的卢卡。他揉揉眼,看向窗外。远处金黄色的沙滩上,散落着零星的船只,在潮水的轻抚下,船只上下起伏着,仿佛在呼应海洋的韵律。早起的渔夫们松开船锚,拎起鱼叉,吹着欢快的口哨,开始了新一天的出海工作。卢卡惬意地哼着小曲,蹦蹦跳跳地走出家门。正巧,邻居家的艾格正骑着一辆嘎吱作响的自行车经过。“嗨,卢卡,早上好,我正在给大家送鱼呢!” 卢卡望着远去的艾格挥挥手,为自己的无事可做感到些许烦恼。突然,他想到了一个绝妙的点子。踏着凹凸不平的石板路,卢卡在小巷中穿行。两侧的房屋低矮而整齐,具有淡淡的美感。向前延伸的橘红色墙壁上,开着一扇扇半圆形的小窗,偶尔还有盛开的鲜花点缀其间。海风阵阵,吹动了各家各户门上的风铃,清脆的撞击声仿佛在演奏欢快的旋律。空气中有着微弱的咸味,伴着潮湿的感觉。卢卡深深地吸了一口气,仿佛看到了父辈们在大海上掷出鱼叉的一番景象。

致后来

less than 1 minute read

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写给中国科学技术大学少年班学院2023级新生

portfolio

publications

research

Position of radio AGNs relative to the star-forming main sequence

Co-evolution of black holes and their host galaxies is an fundamental question. One of the ways to investigate this question is to look at the star formation rates of AGNs rel- ative to normal star forming galaxies. To look at this issue, I analyzed galaxy and AGN data from three deep-drilling fields to determine the star-forming main sequence. My results show host galaxies of radio AGNs lie below the main sequence at low redshifts, and lie on or above the main sequence at higher redshifts.

The scaling relations between the mass of supermassive black holes and properties of the host galaxies at high redshifts

Supermassive black holes and their host galaxies have highly correlated properties, which indicates possible co-evolution between them. These correlations have been better measured in low-redshift galaxies. However, in high-redshift galaxies, there are difficulties regarding mass measurement of black holes and decomposition of galaxy structures. To address this problem, we study hot-DOGs (hot dust-obscured galaxies). Cores of these galaxies are easier to be told from other parts. Ultimately, this study aims to improve the correlation between black holes and bulges.

talks

teaching

Teaching experience 1

Undergraduate course, University 1, Department, 2014

This is a description of a teaching experience. You can use markdown like any other post.

Teaching experience 2

Workshop, University 1, Department, 2015

This is a description of a teaching experience. You can use markdown like any other post.