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To decrease the modulus and increase the mechanical properties of recycled PET by introducing the flexible segments, the......
【Abstract】The essay take the Guangxingtang Clinic, the Industrial...
Nanomedicine is a vast multidisciplinary field of life sciences.It assembles branches of the fundamental research discip......
把握好单句写作是练习英语写作的好方法。中学阶段应多进行这一基本功训练。下面请看几例同学常在句子表达中出现的错误:1.We man......
A new species of Neuroptera, Sophogramma lii sp. nov. is described and illustrated in this paper. This new species is as......
New materials from the Upper Devonian(Famennian) Wutong Formation of Chizhou District,Anhui Province,South China,allow d......
An approach of separating individual wave arrivals for a dipole logging is presented. The branch points are treated as a......
Portal hypertension induced by congenital hepatic arterioportal fistula:Report of four clinical case
Intrahepatic arterioportal fistula(IAPF)can be caused by many secondary factors.We report four cases of portal hypertens......
这是我们每个人的故事。苹果树就是我们的父母。小时候,我们喜欢和爸爸妈妈玩……长大后,我们离开他们,只在需要什么东西或者遇到......
在遥远的地方,就是燕子飞去过冬天的地方,住着一个国王。他有11个儿子,还有一个女儿,名叫爱丽莎。11个兄弟都是王子,每人上学时,都......
和人类一样,大多数植物最终会衰老死亡。但有少数物种却一直活着,它们似乎一点也感受不到岁月沧桑。这些植物会因为一场致命的疾病......
一只猫在森林里遇到一只狐狸,心想:“他又聪明,经验又丰富,挺受人尊重的。”于是,它很友好地和狐狸打招呼:“多么好的一天哪,尊敬......
Effects of parasitic plant Cistanche deserticola on chlorophyll a fluorescence and nutrient accumula
The parasitic plant Cistanche deserticola attaches to Haloxylon ammodendron, a perennial shrub with high tolerance to sa......
可以说,中国近代的金融业是在晋商手中诞生的。那时候山西人的店铺遍布全国数十座城市,甚至开到了日本、欧洲、东南亚。山西人开的......
A series of advanced instruments were applied to obtain the field data of bed,bed forms and relevant dynamic factors in ......
The stability of a submarine pipeline on the seabed concerns the flow-pipe-soil coupling, with influential factors relat......
北京城西门头沟区斋堂镇境内,有一座至今仍保存着大量文物遗迹的千年古村——灵水村。该村自古崇尚文化,明清时期曾出过很多举人,......
这是一个处于冰川末端的小村庄,叫来古村。“来古”在藏语里的意思是“隐藏着的世外桃源般的村落”。它被许多摄影和旅游爱好者称......
Lattice dynamical and thermodynamical properties of ReB_2,RuB_2,and OsB_2 compounds in the ReB_2 str
Structural and lattice dynamical properties of ReB2,RuB2,and OsB2 in the ReB2 structure are studied in the framework of ......
A novel optical beam splitter constructed on the basis of photonic crystal(PC) with hybrid lattices is proposed in this ......
酒在中国少数民族的生活中起着重要的作用。它可用作饮品、烹饪调味品或药物。不同少数民族在狩猎、节日庆典和祭祀活动中的用酒习......
In this work, an industrial acetic acid dehydration system via heterogeneous azeotropic distillation is simulated by Asp......
纵观彝族服饰,那撒开的红裙像燃烧的火把;张扬的披毡像雄鹰展翅;舞动的大裤脚似山风起舞;摇曳的彩襟如花树婆娑;绽放的花帽如繁星......
In floodplains of large rivers, more than eighty percent of the potentially inundated areas are developed for agricultur......
BGP is a leading geophysical contractor,providing geophysical services to its clients worldwide.BGP now has 51 branches ......
The Dragon Boat Festival,one of China’s traditions,has a long history and many legends attached to it The Dragon Boat F......
FOR the Chinese, Dali always calls to mind a love story. Located in the far west of the southwest province of Yunnan, th......
AIM:To investigate the role of 64-slice computed tomography(CT) in portal vein cavernous transformation to determine sur......
Natural rivers are usually winding with branches and shoals,which are difficult to be simulated with rectangular grids. ......
The exhibition “Collision and Integration: Civilizations of Hun and Central China” was recently on view at Henan Museu......
Significant effects of branches and bromine substitution of near-infrared two-photon photosensitizer
This letter reports the influence of branches and bromine substitution of the photosensitizers on one-and two-photon abs......
A coupling model is proposed in this paper by using the Green Function and Newman’s product principle, and the solution......
自然条件下印度小圆胸小蠹Euwallacea fornicatus(Eichhoff,1868)在茶树枝条虫瘿内取食,是茶的重要害虫之一,以茶蛀虫著称。2010年......
Rotaxane dendrimers are a recent and novel family of mechanically interlocked dendrimers.Merging the unique characterist......
[Objective] The paper was to study the population dynamics and agent control effect against Chionaspis subcorticalis Gre......
Oviposition Site Selection of Anoplophora glabripennis in Sugar Maple (Acer saccharum) and Its Gnawi
[Objective] The paper was to explore the oviposition site selection of Anoplophora glabripennis in sugar maple and its g......
A comparative electrochemical investigation of silicon nanowires formation via metal-catalyzed elect
In this study,the electrochemical behavior of monocrystalline bare Si and Ag-coated Si in hydrofluoric acid(HF)solutions......
Medicinal and biological values of Callistemon viminalis extracts:History,current situation and pros
Callistemon viminalis(C.viminalis)is a plant that has been reported to have a various medicinal values such as antibacte......
Optimization of Extraction Technology and Determination of Content of Total Phenols of Leaves in Aca
[Objectives] To determine the optimum extraction technology for total phenols of leaves in Acanthopanax giraldii Harms.[......
Synthesis of hierarchical dendritic micro–nano structure ZnFe_2O_4 and photocatalytic activities for
Hierarchical dendritic micro–nano structure Zn Fe_2O_4 have been prepared by electrochemical reduction and thermal oxid......
Using the linear-response method, we investigate the phonon properties of β-cristobalite crystal under electronic excit......
Tandem Catalysis of One Metallocene Catalyst Combined with Two Different Cocatalysts for Preparing B
Tandem catalytic systems, consisting of ethylene bis(indenyl) zirconium dichloride with two different cocatalysts, alkyl......
Changes in physical features of Glacier No. 1 of the Tianshan Mountains in response to climate chang
This study analyzes the changes in glacier zones and snow composition of Glacier No.1 in the Tianshan Mountains of China......