udp接收协议书怎么写 udp传输的协议(2篇)

在日常的学习、工作、生活中，肯定对各类范文都很熟悉吧。那么我们该如何写一篇较为完美的范文呢？下面是小编为大家收集的优秀范文，供大家参考借鉴，希望可以帮助到有需要的朋友。

udp接收协议书怎么写一

located in the northwest of beijing, the summer palace covers an area of290 hectares, of which the water surface is about 220 hectares. the summerpalace, formerly known as qingyi garden, was built in 1750 to celebrate thebirthday of his mother in the year of emperor qianlong. in 1860, it was burnedby the united kingdom and france, and most of the buildings were destroyed. ciximisappropriated the navy's military expenditure and took 10 years to completion, it was renamed the summer palace. cixi spent most of her lateryears in the garden, where traces of major events of that year can still betraced. the basic layout of the summer palace can be pided into three parts:the administrative area with renshou hall as the center, the living area foremperors and empresses with yulan hall and leshou hall as the main parts, andthe tourist area with kunming lake and coastal scenery and scenery of frontmountain and back mountain as the main parts. if you add the paiyun hall, it canalso be pided into four parts.

at first there was no name. in the liao and jin dynasties, jinshan palacewas built on the mountain, so it was called "jinshan" and "jinhai". it is alsosaid that an old man dug out a stone urn at the foot of the mountain, and theyuan dynasty changed the name of this place to "wengshan" and "wengshanpo".wengshan park is located in the west of dadu in yuan dynasty, with enchantingscenery, so it has the reputation of "west lake" in literati's works. in theming dynasty, some temples and temples were built here. the emperor called it"good mountain garden". in the early years of the qing dynasty, large-scaleconstruction of royal gardens began here. at that time, there was the famous"three mountains and five gardens". they are: yuquan mountain, wanshou mountain,xiangshan mountain, changchun garden, jingming garden, jingyi garden, yuanminggarden, qingyi garden. qingyi garden is now the summer palace.

when we arrived at the east palace gate, our tour officially began. outsidethe east palace is the largest crossing archway in the qing dynasty. the eastpalace gate is also the main gate of the summer palace. the plaque on the doorof the summer palace is the handwriting of emperor guangxu. the word "yihe"means "yiyang spirit, peace of mind".

entering the east palace gate, we first came to renshou hall. the word"renshou" comes from the meaning of "renzhe shou" in the analects of is to say, those who govern with benevolence can live a long life. renshouhall used to be the hall of diligent administration during the reign of emperorqianlong. after the reconstruction of the summer palace, it was changed intorenshou hall. this is the main place for royal political activities in thegarden. the five taihu stones we see face to face are called fengxu wulao, whichmeans longevity. the bronze monster on the throne of han white jade xumi, knownas qilin and sibuxiang, is one of the nine sons of the dragon, symbolizingauspiciousness and wealth. in front of the hall, there are two pairs of bronzecensers in the shape of dragon and phoenix, arranged in such a way that thephoenix is on the inside and the dragon is on the outside, highlighting theposition of the phoenix. this has something to do with the fact that empressdowager cixi listened to the government behind the curtain at the end of theqing dynasty.

now the furnishings in renshou hall are basically the same as before. thereare royal cases, throne, corner ends, palm fans and screens on the ground bed inthe hall. the screen is made of red sandalwood and carved with nine dragons. thecenter of the screen is a glass mirror with 226 characters of longevity writtenin different ways. the palm fan is a palace decoration decorated with peacockplume. the horn end is a unicorn, which is said to be able to "communicate withthe four barbarians". the practical use is the censer. on the walls on bothsides of the hall, there is a picture of a hundred bats holding longevity. theword "shou" in the middle is written by cixi. bat and fu have the samepronunciation, which means more happiness and more longevity.

through the rockery behind renshou hall, we can see kunming lake in frontof us.

the best view of the summer palace is on the east bank of kunming we can look at foxiangge in the north, yuquan mountain in the west andnanhu island in the south.

next we will visit the empress living area.

now we can see that this group of chic and elegant courtyard is yulan hall,"yulan" comes from the verse of jin dynasty poet lu ji: "yuquan gushes in thegentle waves". this is the place where emperor guangxu lived and dealt with hisdaily affairs when he came to the summer palace. after the failure of the reformmovement of 1898, guangxu was put under house arrest here. in order to controlhis every move, cixi even closed the cloisters on the east and west sides withbrick walls. all these are the witness of the reform movement of 1898. yulanhall is a traditional courtyard building with breakfast room in the east,dormitory in the west and study in the middle.

behind the yulan hall is the yiyun museum, which means "yiyun" is suitablefor collecting books. during the reign of emperor qianlong, it was the placewhere the emperor collected books. after reconstruction, it was changed into thepalace of empress longyu.

after walking through yiyun hall, the corridor in the northwest corner isleshou hall. "leshou" comes from the analects of confucius, which means thatthis is the place where the benevolent and the wise live. leshoutang is the mainbuilding in the living area. it has two floors. it was originally the placewhere qianlong's mother lived. after reconstruction, it was changed into theresidence of empress dowager cixi.

entering the courtyard, we can see a lot of things here. copper deer,copper crane and copper vase are used to refer to the homophony of deer, craneand vase, which means "six harmonies and peace". magnolia, begonia and peony arealso planted in the courtyard, which symbolizes the wealth of yutang. the taihustone on the south side is just the shadow wall of leshoutang. because the shapeis like ganoderma lucidum and cyan. so it's called qingzhixiu. there is also atrue story about qingzhixiu. in the wanli period of the ming dynasty, there wasa senior official named mi wanzhong who was addicted to stones. after he foundthis stone in the mountains of fangshan county, he wanted to transport it to hishome. but because the family ran out of money, and as a result, he lost hisfamily. therefore, the stone is also known as the "black sheep's stone", whichwas later discarded on the roadside of liangxiang. after more than a hundredyears, qianlong went to the western mausoleum to sweep the tomb. when he passedliangxiang, he saw this stone. they ordered the soldiers to transport them tothe leshou hall under construction. but because the stone was too big and thedoor was too narrow, they broke in. only because the shape of the stone issimilar to ganoderma lucidum can it be preserved.

now, let's go to the gallery. the gallery, also known as "wanjuan gallery",has 273 rooms with a total length of 728 meters, starting from the moon gate inthe east and ending at shizhang pavilion in the west. there are four beautifulpavilions, liujia, jilan, qiushui and qingyao. the corridor is like a ribbonconnecting the scenery in front of the mountain. there are more than 14000pieces of soviet style paintings in the gallery, which made it the world'slargest gallery by guinness world records in 1900.

finally, i'd like to introduce qing yanfang, which is located at the westend of the corridor. when emperor qianlong built qingyi garden, he used theallusions of wei zheng to persuade cambodian li shimin by borrowing the versesin er jing fu. the qing yan boat was built in the courtyard. it is used toencourage oneself and to warn future generations. this is the place where theemperors enjoyed tea and the scenery of kunming lake. emperor qianlong also setfree here. when it was rebuilt in the reign of guangxu, machine wheels wereinstalled on both sides of the stone ship, which seemed like a western ship.

接团导游词北京英语4

hello, everyone. today we are going to visit the largest and most completeroyal palace complex in the world,

the palace museum is located in the center of beijing, formerly known asthe forbidden city. it was built in the fifth year of yongle in ming dynasty andcompleted in the 18th year of yongle in 15 years. it is the palace of 24emperors in ming and qing dynasties. its name is borrowed from zihui ng an area of 720000 square meters, it is rectangular, 960 meters longfrom north to south and 750 meters wide from east to west. it is surro