四种充填材料修复根面龋临床效果的对比研究

目的:比较Fuji IX GP玻璃离子水门汀、3M ESPE Filtek^(TM) Bulk Fill Flowable树脂、VOCO Polofil Supra树脂及Beautiful Flow Plus F03树脂修复根面龋的临床疗效。方法:选取后牙根面龋患者128例(422颗患牙),按照充填修复材料分为A组(Fuji IX GP玻璃离子水门汀修复)34例、B组(3M ESPE Filtek^(TM) Bulk Fill Flowable树脂修复)29例、C组(VOCO Polofil Supra树脂修复)35例、D组(Beautiful Flow Plus F03树脂修复)30例。手术治疗后随访6个月,比较4组患者牙髓活力、材料密合性、充填物表面磨损及充填物完好性情况。结果:术后6个月,4组患者牙髓活力均正常。A组、B组、C组、D组材料密合性好的患牙占比分别为75.49%、90.74%、88.57%、97.20%,A组低于B组、C组、D组,差异均有统计学意义(P<0.05);B组与D组、C组与D组比较,差异均有统计学意义(P<0.05),B、C组之间差异无统计学意义(P>0.05)。A组、B组、C组、D组充填物表面无磨损的患牙占比分别为77.45%、95.37%、94.29%、99.07%,A组占比低于B组、C组及D组,差异均有统计学意义(P<0.05);B组与C组、B组与D组、C组与D组间比较,差异均无统计学意义(P>0.05)。A组、B组、C组、D组充填物完好的患牙占比分别为91.18%、97.22%、97.14%、99.07%,A组占比低于D组,差异有统计学意义(P<0.05)。其他组之间比较,差异均无统计学意义(P>0.05)。结论:4种材料对牙髓活力均无影响,树脂类材料在密合性、表面磨损情况以及完好性上均优于Fuji IX GP玻璃离子水门汀。三种树脂类材料中Beautiful Flow Plus F03在密闭性方面优于其他两种树脂。

Beautiful Flow Plus与FUjiⅨ玻璃离子水门汀在牙颈部楔状缺损治疗中的应用效果比较

目的:比较Beautiful Flow Plus与FUjiⅨ玻璃离子水门汀在牙颈部楔状缺损治疗中的应用效果。方法:选取牙颈部楔状缺损患者198例(567颗患牙),根据修复时充填材料不同将患者分为观察组101例289颗患牙(Beautiful Flow Plus修复治疗)和对照组97例278颗患牙(FUjiⅨ玻璃离子水门汀修复治疗)。比较两组患者治疗后1、2年填充体状态及修复成功率。比较两组患者治疗后2年咀嚼功能、美观度评分。记录治疗期间和治疗后2年内患者不良事件发生情况。结果:两组治疗后1年患牙填充体状态良好率及修复成功率比较差异无统计学意义(均P>0.05)。治疗后2年,观察组色泽协调性良好及无边缘着色的牙齿比例高于对照组(均P<0.05)。两组其余充填体状态良好率及修复成功率比较差异无统计学意义(均P>0.05)。治疗后2年,两组干燥咀嚼物X50数值较治疗前降低,且观察组低于对照组(均P<0.05)。治疗后2年,两组患者和医生美观度评分较治疗前升高,且观察组高于对照组(均P<0.05)。在治疗期间和治疗后2年内,两组不良事件总发生率比较差异无统计学意义(P<0.05)。结论:与FUjiⅨ玻璃离子水门汀比较,Beautiful Flow Plus在牙颈部楔状缺损治疗中具有较好的远期美学效果,且有助于改善患者咀嚼功能。

略论与噶尔丹巴相关的歌曲传说之分布流传

As an influential outstanding hero,zealous patriot,famous military leader in Oirat Kalmyk,Galdamba's deeds have been widely praised among the people,giving birth to numerous beautiful songs and legendary stories.This paper aims to explore and organize preliminary statistical data on this legendary figure,including the distribution range,transmission path,historical context,and cultural significance behind the 27 songs and 21 legends,in order to provide a more comprehensive and profound analysis of the heroic image of Galdamba and its influence in the long course of history.

Reflections on the Improvement of Rural Human Settlement Environment from the Perspective of Beauty and Livability

The construction of beautiful and livable villages is one of the important tasks of ruralrevitalization in the new era, and the development of rural areas attaches more and more importanceto the improvement of human settlement environment. By investigating the construction status andexisting problems of Zhaoba Village in Nanjing, it tries to take “beauty” and “livability” as the planningrequirements. The village positioning is planned accurately, and the functional layout is carried outreasonably. According to the characteristic industries, landscape features and infrastructure of ZhaobaVillage, humanized construction strategies are put forward, thus improving the quality of human settlementenvironment in Zhaoba Village.

One Moon, Two Homelands

Ionce considered myself ordinary,but China,with its beautiful language and enchanting landscape,has transformed me into someone extraordinary.

Intensifying International Beauty Brands' Game against China

The way in which international beauty giants are laying out the Chinese market seems to be quietly changing.I have recently observed that the pace of foreign beauty giants launching self-developed patented ingredients and technologies is accelerating.In particular,a number of relevant achievements have been focused on the November 2023 China International Import Expo.Among them,new patented ingredients/technologies launched in the past year accounted for six cases.They include Shiseido’s Neomyone,Unilever’s Glutathione meta-technology,Amore Pacific's Fonoin,Estee Lauder's Sertiin Age Reversal Technology,Kose’s IPS cell research technology,and Procter&Gamble’s OLAY’s“Collagen Visualization”technology,etc..

Fishing for Tourists--Rural revitalization of fishing villages in Qingdao has focused on maximizing the benefits tourism can bring to the local people

The summer heat seemed to have avoided the beautiful coastal city of Qingdao.The Qingdao International Beer Festival,in its 34th consecutive year,has attracted an impressive draw of visitors.On July 25,the passenger throughput of Qingdao Airport exceeded 90,000.Not far from the venue of the beer festival is Liuqing Bay in Qingdao’s Laoshan District,where Shan Bing’s homestay saw a spike in occupancy as it entered this year’s peak season.

President Xi Delivers 2024 New Year Message

Greetings to you all!As energy rises after the Winter Solstice,we are about to bid farewell to the old year and usher in the new.From Beijing,I extend my best New Year wishes to each and every one of you!In 2023,we have continued to forge ahead with resolve and tenacity.We have gone through the test of winds and rains,have seen beautiful scenes unfolding on the way,and have made plenty real achievements.We will remember this year as one of hard work and perseverance.Going forward,we have full confidence in the future.

A Future Beyond Imagination

The renewal and cultural revival of its two mother rivers has made Shanghai more beautiful,and now,it must acquire new industrial muscle as well.WHEN American historian Jeffrey Wasserstrom came to Shanghai in March 2009,a year before the World Expo 2010,he exclaimed,“Shanghai’s future is beyond imagination.”At that time,Shanghai had carried out riverbank management in some sections of the Huangpu River,one of the two mother rivers of the city,and restored its cultural functions.

Roaming Where He Wants To Becoming a digital nomad in Bangkok

What makes an ideal life?For many,it’s escaping crowded and expensive big cities and the accompanying long,exhausting commutes to settle in a beautiful,warm,and budget-friendly city,or hitting the road and going elsewhere anytime you want.No alarm clocks,no punching in for work,no pressure from bosses-do a little work and then enjoy your life.This is the life for many digital nomads.

A Capital Garden City

A long-term urban development project envisions transforming Beijing into a garden city where people live in harmony with nature.CHINESE President Xi Jinping has planted saplings in Beijing for over a decade,including this year.He has repeatedly said,“We should build Beijing into a beautiful garden city.”Continuing that vision,the Beijing local government released the Beijing Garden City Plan(2023-2035)recently.

Gaining New Inspiration, New Aesthetics, and New Life in The Contemporary Trends The Eternal kiln Fire: Exhibition of Contemporary Longquan Celadon Masterpieces Opens in Beijing

Longquan celadon is deeply meaningful in history and possesses multiple attributes including aesthetics,practicality,science,and cultural exchange,offering unique advantages in empowering traditional cultural dissemination and connecting modern beautiful lives.

LANTING Chinese Calligraphy Culture Salon Chinese Calligraphy Experience Classes Held in Berlin

Since April,China Cultural Center in Berlin has organized the LANTING Chinese Calligraphy Culture Salon,a series of events on the theme of Chinese calligraphy.It is hoped that through this event,the audience can gain a deeper understanding and appreciation of the magnificence of the art of Chinese calligraphy,experience and enjoy the beauty of Chinese calligraphy,and look forward to the bright future of China-Germany cultural exchanges and cooperation in calligraphy and ink art.

Sipping Ancient Tea in a Modern Cup

China’s Jingmai Mountain Ancient Tea Forest has gained fame and revitalized villagers’fortunes.“Big tea trees in Aileng Moutain are in bud.We cut the branches down,grow them in our village.They withstand winds,rains,and time.Precious as gold,they bring us fortune and happiness.”Yu Luo,an elderly woman dressed in a traditional costume of the Blang ethnic group,sat in an old village and sang this beautiful folk song,praising the ancient tea forest that has supported her village for generations.“For over a millennia,people here have been living with the tea forest.The small tea leaves are treasures that nature has given us,”she said.

A Green Path To High-Quality Development--Hainan Tibetan Autonomous Prefecture is committed to protecting and improving the ecological environment in pursuit of sustainable development

Summer is the most beautiful season in northwest China’s Qinghai Province.Placid Qinghai Lake is nestled at the foot of mighty snowy mountains and complements golden cole flower fields as well as cattle,sheep,and birds on the grassland.An achievement thanks to local ecological protection efforts,the beautiful scenery has become a strong driving force propelling the province’s high-quality development.

Tragic Beauty of Faulkner’s Villain Characters

This paper applies the theory of“Sphinx Factor”to examine the characters such as Sutpen,Emily and Jason in Faulkner’s fiction who are filled with brutal elements.It is found that although these characters are generally considered evil,cruel and violent,they also possess tragic beauty.

“Three Beauties”Principle in the English Versions of“Jing Ye Si”--Translations by Xu and Fletcher as Examples

“Jing Ye Si”is a classical poem with international influence by the Chinese poet Li Bai in the Tang Dynasty,which expresses the poet’s deep nostalgia.This paper compares and analyzes its two English versions translated by the Chinese translator Xu Yuanchong and the British translator W.J.B.Fletcher based on the“three beauties”principle(beauty in sense,beauty in sound,and beauty in form),and discovers that the English version of Xu basically achieves the unity of the“three beauties”,while the English version of Fletcher realizes the“beauty in sound and form”,but deviates from the“beauty in sense”mainly owing to the inaccurate comprehension of the moon as an image and other factors.This analysis may afford us with certain reference in poetry translation.

A Comparative Study of Chinese Translations of Tagore’s Stray Birds From the Perspective of the“Three Beauties Theory”

For more than 60 years,Mr.Xu Yuanchong has been devoted to education.He has not only made remarkable achievements in translating from and into Chinese,English,French and other languages,but has also developed his own unique concept of translation.Since 1950,he has always adhered to the“Three Beauties Theory”,believing that translation should not only rely on the original text,but also realize the“beauty of meaning”,“beauty of sound”,and“beauty of form”.Based on Xu Yuanchong’s“Three Beauties Theory”,this paper takes Zheng Zhenduo’s and Feng Tang’s Chinese translations of Stray Birds as an example to explore in depth the specifics of poetry translation theory.The study summarizes the similarities and differences between these two translations in embodying the“three beauties”,providing insights into the Chinese translation techniques of philosophical prose poems.This endeavor seeks to offer valuable insights for the comparative study of Stray Birds translations。

《五个孩子和沙精》(节选)

五个孩子在沙坑里玩的时候,幸运地遇上了沙精。沙精能帮助孩子们实现任何愿望,但每个愿望只能持续一天,太阳一落山,愿望便会消失……主题语境:文学作品篇幅:447词建议用时:6分钟。1 The children felt strange for a minute and when they looked,they saw that they had beautiful soft wings of many colors.

Snowflakes

Take a walk outside in December and enjoy the cold weather.In northern places,you might see snow.It looks very pretty on everything.It's fun to watch snowflakes fall from the sky.Each one has six sides,but no two snowflakes are the same.Each one is different and very beautiful.But you can't look at one snowflake for very long.It melts quickly!