色彩学札记——对几组概念的比较

在编写《色彩》教材的过程中,笔者又一次系统地查阅与研读了大量的色彩学理论,包括三十种左右各式各样的"色彩学"。将其中较为典型的论点与概念进行比较分析,得到了不少的启迪与收益。

音乐之侣

唐玄宗晚年骄奢淫逸,宠信奸臣,造成唐朝中期的祸乱。特别是宠爱杨贵妃一事,多为史家所诟病。但是,唐玄宗并非仅仅纵情声色而已,他确实喜爱音乐,是一位富于音乐才能的皇帝。《羯鼓录》中说唐玄宗“洞晓音律”,精通管弦,还会作曲,“若制作乐曲,随意即成,不立章度”,可见他是一位善于即兴作曲的能手,著名的唐代大曲《霓裳羽衣曲》就是他的代表作。

唐玄宗是个音乐家

唐玄宗李隆基,在艺术史上是一位颇有才华的音乐家.唐人南卓写的《羯鼓录》说他“洞晓音律,由之天纵,凡是丝管,必造其妙。若制作诸曲,随意即成”.既精通各种弦管乐器,又可以即兴作曲,顷刻即成。从他高超的创作技巧来说,也是不可多得的。

The Research on Historical Evolution and Inheritance Development of Ansai waist drum in China

This article from the perspective of sports science and sociology to explain the origin and development ofansai waist drum, analyzes the historical evolution of ansai waist drum, analysis of ansai waist drum in problems existing in the process of development, and according to the analysis and the reality put forward the countermeasures of development of ansai waist drum inheritance： transmission of ansai waist drum based on school, and innovation of art form, ＂waist drum troupe＂ building, the establishment of various rules and regulations and the drummer cultivation mechanism and strengthening network, books, magazines and other publicity and performances.

读书

《范志红写给女人的美丽健康书》作者：范志红推荐理由：本书是人气营养学家范志红教授特别献给中国女性的健康宝典。美丽是女人一生的修行。那么,开始宠爱自己,做健康美丽的智慧女人吧。内容简介：在书中,范志红教授对女性所关注的美容、减肥、备孕、优生、抗衰老、

Roles and regulations of the ETS transcription factor ELF4/MEF

Most E26 transformation-specific （ETS） transcription factors are involved in the pathogenesis and progression of cancer. This is in part due to the roles of ETS transcription factors in basic biological processes such as growth, proliferation, and differentiation, and also because of their regulatory functions that have physiological relevance in tumorigenesis, immunity, and basal cellular homoeostasis. A member of the E74-1ike factor （ELF） subfamily of the ETS transcription factor family--myeloid elf-l-Uke factor （MEF）, designated as ELF4~has been shown to be critically involved in immune response and signalling, osteogenesis, adipo- genesis, cancer, and stem cell quiescence. ELF4 carries out these functions as a transcriptional activator or through interactions with its partner proteins. Mutations in ELF4 cause aberrant interactions and induce downstream processes that may lead to dis- eased cells. Knowing how ELF4 impinges on certain cellular processes and how it is regulated in the cells can lead to a better understanding of the physiological and pathological consequences of modulated ELF4 activity.

The Roles Played by the Staff and Workers' Representative Congress in the Formation of Work Regulations

Article 4 of the Labor Contract Law lays down the right of the Staff and Workers＇ Representative Congress （SWRC） to deliberate on the formulation of （intra-enterprise） work regulations, but this has become a ＂soft＂ law in judicial practice. The judicial criteria for judging the validity of work regulations are in essence determined by the judge＇s judgment on their reasonableness. As an important embodiment of Chinese politics, economics and culture, the transformation of the SWRC that accompanied the market economy has not negated its value as an indigenous traditional resource. The SWRC does not just enjoy deliberative rights in the formation of regulations, as clearly specified in constitutional law, but also has rights under the law in local legislation and practice. Hence the system of work regulations is neither a unilateral decision on the part of management nor a contract, but rather an autonomous norm developed through the SWRC mechanism. Given the mandatory nature of Article 4 of the Labor Contract Law, regulations will only be valid after they havegone through a democratic process. The further development of the theory of normative system formation should endow the SWRC with greater rights and integrate it smoothly with the collective contract system to standardize collective labor relations.

The Ecosystem Condition of Basin of the Trans Border River Argun in Zabaikalsky Krai, Russia

Cyclic climatic changes, as well as the press of anthropogenic impact, affect ecosystems of the river Argun basin. Specialization of basin management is industrial and agricultural. The main impact is connected with the development of mining companies （including the mining of ore and placer gold）, energy facilities, and the formation of reservoirs in the basin of rivers： the Argun -- the Hailar. As a result of natural and anthropogenic pressure, the limiting factor for ecosystem exploitation in this basin is water resources （water deficiency and its quality）.

Fabrication of ordered micro- and nano-scale patterns based on optical discs and nanoimprint

A simple method to fabricate one-dimensional(1-D) and two-dimensional(2-D) ordered micro- and nano-scale patterns is developed based on the original masters from optical discs, using nanoimprint technology and soft stamps. Polydimethylsiloxane(PDMS) was used to replicate the negative image of the 1-D grating pattern on the masters of CD-R, DVD-R and BD-R optical discs, respectively, and then the 1-D pattern on one of the PDMS stamps was transferred to a blank polycarbonate(PC) substrate by nanoimprint. The 2-D ordered patterns were fabricated by the second imprinting using another PDMS stamp. Different 2-D periodic patterns were obtained depending on the PDMS stamps and the angle between the two times of imprints. This method may provide a way for the fabrication of complex 2-D patterns using simple 1-D masters.