New Superconductivity Dome in LaFeAsO1-xFx Accompanied by Structural Transition

High-temperature superconductivity is often found in the vicinity of antiferromagnetism. This is also true in LaFeAsOl-xFx （x ≤ 0.2,） and many other iron-based superconductors, which leads to proposals that supercon- ductivity is mediated by fluctuations associated with the nearby magnetism. Here we report the discovery of a new superconductivity dome without low-energy magnetic fluctuations in LaFeAsO1-xFx with 0.25 ≤ x ≤ 0.75, where the maximal critical temperature Tc at Xopt =0.5-0.55 is even higher than that at x ≤0.2. By nuclear magnetic resonance and transmission electron microscopy, we show that a C4 rotation symmetry-breaking struc- tural transition takes place for x 〉 0.5 above To. Our results point to a new paradigm of high temperature superconductivity.

Late Paleoproterozoic-Neoproterozoic Multi-rifting Events Accompanied by Four Stages of Magmatism in the North China Craton and Their Geological Significance

An important Paleoproterozoic mobile belt event took place in the North China Craton(NCC),termed the Hutuo Movement.This has been interpreted as a cratonic reworking event with rifting-subduction-collision

CONTRACTED EFFECT OF BELL-SHADE SHAPE WELDING ARC AND ACCOMPANIED MAGNETIC FIELD WITH SPIRAL PIPE SHAPE

ＣＯＮＴＲＡＣＴＥＤＥＦＦＥＣＴＯＦＢＥＬＬＳＨＡＤＥＳＨＡＰＥＷＥＬＤＩＮＧＡＲＣＡＮＤＡＣＣＯＭＰＡＮＩＥＤＭＡＧＮＥＴＩＣＦＩＥＬＤＷＩＴＨＳＰＩＲＡＬＰＩＰＥＳＨＡＰＥ①ＹｕＪｉａｎｒｏｎｇ，ＺｈａｎｇＪｉａｙｉｎｇ，ＪｉａｎｇＬｉｐｅｉ，...

HOPF BIFURCATION AND UNIQUENESS OF LIMIT CYCLE FOR A CLASS OF QUARTIC SYSTEM

This paper studies a class of quartic system which is more general and realistic than the quartic accompanying system.x＇=-y＋ex＋lx^2＋mxy＋ny^2,y＇=x（1-Ay）（1＋Cy^2）,（＊）where C 〉 0. Sufficient conditions are obtained for the uniqueness of limit cycle of system （＊） and some more in-depth conclusion such as Hopf bifurcation.

Classification of Mineral Resources Associated and Accompanied with Coal Measures

The paper discusses the concept of mineral resources associated with coal measures. A rational and scientific classification of such mineral resources becomes more necessary with the development of science and technology. A classification scheme is proposed based on compositions and physical properties and the utilization of these associated minerals.

TREATMENT OF 51 CASES OF HYPERTHYROIDISM BY PUNCTURING EFFECTIVE POINTS

Hyperthyroidism is a high metabolicdisease due to abnormally high contents ofthyroid hormones in blood;it is a conditionof endocrine disfunction.The underlyingcauses may be various and of many types,but the most frequently seen is the type ofdiffuse goiter accomanied byhyperthyroidism.For many years we havetreated this disease by puncturing effectivepoints with satisfactory results.A briefsummary of our work is given as follows.

A SURVEY OF THE TREATMENT OF TRAUMATIC PARAPLEGIA BY TRADITIONAL CHINESE MEDICINE

Traumatic paraplegia is caused by inju-ry to the spinal cord or nerves in caudaequina due to fracture of the spinal columnor intervertebral dislocation.The result issensory disturbance in the lower limbs andthe accompanying loss of motor functionalong with urinary and defecationdysfunction.During the past thirty years in-vestigation on treating many aspects ofparaplegia with traditional Chinese medi-

On the Seasonal Transition and the Interannual Variability in Global Kinetic Energy at 500 hPa, Accompanied withAnomalies of Energy during the 1982 / 83 ENSO

Utilizing the material of monthly means of the three primary kinetic energy modes over the whote globe at 500 hPa during the nine years of 1980-1988, both the rapid seasonal changes and the interannual variability in tie general circulation in terms of the energy modes have been investigated, with special attention paid to the unusual year 1983, Two main results are obtained. One, there are remarkable seasonal rapid changes over the Northern Hemisphere, occurring ganerally in April and October. The other, among the nine years of 1980-1988, 1983 is the only one with unusual energy modes and remarkably abnormal seasonal changes.

The Lateral Occipital Complex is Activated by Melody with Accompaniment: Foreground and Background Segregation in Auditory Processing

Objective: Most of the western music consists of a melody and an accompaniment. The melody is referred to as the foreground, with the accompaniment the background. In visual processing, the lateral occipital complex (LOC) is known to participate in foreground and background segregation. We investigated the role of LOC in music processing with use of positron emission tomography (PET). Method: Musically na?ve subjects listened to unfamiliar novel melodies with (accompaniment condition) and without the accompaniment (melodic condition). Using a PET subtraction technique, we studied changes in regional cerebral blood flow (rCBF) during the accompaniment condition compared to the melodic condition. Results: The accompanyment condition was associated with bilateral increase of rCBF at the lateral and medial surfaces of both occipital lobes, medial parts of fusiform gyri, cingulate gyri, precentral gyri, insular cortices, and cerebellum. During the melodic condition, the activation at the anterior and posterior portions of the temporal lobes, medial surface of the frontal lobes, inferior frontal gyri, orbitofrontal cortices, inferior parietal lobules, and cerebellum was observed. Conclusions: The LOC participates in recognition of melody with accompaniment, a phenomenon that can be regarded as foreground and background segregation in auditory processing. The fusiform cortex which was known to participate in the color recognition might be activated by the recognition of flourish sounds by the accompaniment, compared to melodic condition. It is supposed that the LOC and fusiform cortex play similar functions beyond the difference of sensory modalities.

330 KU transmission system in Northwest China

1.General reviewThe first 330 kV transmission line in Northwest China fromLiujiaxia Hydro Power Station through Qinan Substation to TangyuSubstation was commissioned in 1972.In the seventies,accompany-ing the commissioning of Hancheng and Qinling Thermal PowerPlants in Shaanxi Province,the 330 kV transmission lines

CHINESE MOIST EXPOSED BURN OINTMENT/THERAPY ANALYZED BY U.S.EXPERTS

Beijing,May13,1993—Harry J.Gaynor,Chairman and President of the National BurnVictim Foundation,U.S.A.,made the following statement at a press conference at the BeijingHotel:During November1989 I visited China to learn about claims made by professor XuRongxiang of a revolutionary treatment for burn injuries.Both Dr.Anthony Barbara,apediatric burn surgeon from the U.S.who accompanied me,and I examined a number of

Expert consensus on standardized diagnosis and treatment for heat stroke(draft)

Overview Heats stroke(HS)is severe sunstroke caused by a rapid increase in one’s core temperature in excess of 40°C from exposure to a hot and humid environment.HS is accompanied by serious clinical syndromes that damage multiple organ systems.h ese syndromes include burning skin and impaired awareness,such as delir ium,conv ul sions,and loss of consciousness.Exertional heat stroke(EHS)is caused by a rapid increase in one’s core temperature in excess of 40°C from high intensity

CLINICAL INVESTIGATION OF TRADITIONAL CHINESE MEDICINE AND PHARMACY IN TREATING RESPIRATORY TRACT INFECTIONS IN AIDS

Based on the difference in severity of the disease and complications, 80 cases of acquired immune-deficiency syndrome (AIDS) accompanied with cough were divided into 2 groups: One treated by traditional Chinese medicine (TCM group), including 58 cases and the other treated by Integrated Chinese and Western medicine (integrated group), 22 cases. The therapeutic results show that in the TCM group there were 18 cases (31.03%) with clinical cure of the respiratory tract infection, 7 cases with therapeutic effect (12.07%) and 33 cases without any effect (56.90%), for a total rate of 43.10% therapeutic effectiveness; while in the integrated group there were 6 cases with clinical cure (27.27%), 2 cases with therapeutic effect (9.09%) and 14 cases without any effect (63.64%), the total rate of therapeutic effectiveness being 36.36%, slightly lower than in the TCM group and possibly related to greater severity of the disease or complications.

Changes in cortical activation patterns accompanying somatosensory recovery in a stroke patient: a functional magnetic resonance imaging study

The somatosensory system plays a crucial role in executing precise movements by providing sensory feedback （Farrer et al., 2003; Rabin and Gordon, 2004）. Somatosensory dys- function is a common problem following stroke. In partic- ular, somatosensory impairments, such as impairment in touch, proprioception, light touch, and vibration have been frequently observed （Carey et al., 1993; Sullivan and Hed- man, 2008; Tyson et al., 2008）. Patients with somatosensory dysfunction show negative effects on motor control, and it sometimes becomes difficult to perform daily activities independently.

Discontinuous slope failures and pore-water pressure variation

Field experiments were conducted under artificial rainfalls to investigate the processes of soil failures on slope.It is found that the failures were temporally discontinuous and spatially discrete,with a wide range of magnitudes,accompanied by variations of soil moisture and pore-water pressure.Specifically,the experiments indicate that soil failures are more likely to occur on slope with high content of fine particles;the pore-pressure varies in response to soil failures in that the failures evidently affect the pore of the underlying soil.Migration of fine particles from upper to lower part of the slope also impacts the pore-water pressure variations in the slope profile.It is concluded that soil heterogeneity has a significant effect on variation in pore-water pressure,and fine particles transportation influences the building of pore-water pressure,as well as the mass depth,initial porosity,which is key to understanding the spatial characteristics of slope failures.

A Study of the Accompanying Relationships between Uranium and Oil

It is not occasional that uranium deposits and oil accumulation occur in the same depression in the Erlian basin, Inner Mongolia. Some evidences show certain relations between uranium and oil in origin. This paper discusses and analyses the evidence for the relations between uranium deposits and oil and gas accumulation in terms of spatial distribution, geology, hydrochemistry and geochemistry. The paper also deals with the mechanism of the formation of uranium deposits and points out that it is of significance to use uranium as an indicator to search for oil and vice versa.

Automatic Accompaniment to Arab Vocal Improvisation: From Technical to Commercial Perspectives

In this multidisciplinary study, the main research question was how to improve the value of entrepreneurial initiatives that provide the web service of automatic accompaniment to Arab singing. As an example and case study, we considered the Mawaweel website that offered an automatic accompaniment to Arab vocal improvisation as a main service. After overviewing the website, we conducted a survey examining the satisfaction of its visitors in regard to presentation and quality of service. It was found that the Mawaweel website had potential to achieve success as the majority of the 22 respondents expressed general satisfaction after their first visit to the website, with an average rate of 75%. However, respondents’ ratings were strict when discussing specific aspects about the website presentation and service quality, and the means of average rates were 68.32% and 50.23% respectively. The standard deviations of average rates were 15.70% and 19.13%, respectively. This revealed a sense of inhomogeneity in the values of the different aspects of the website presentation, and an expanded sense of inhomogeneity in the quality of the different services delivered by the website. We then compared the Mawaweel website to other websites and proposed specific improvements to the aspects with average rate below 50%.

Therapeutic implications of antioxidant defense in acute pancreatitis

Acute pancreatitis is an inflammation initially localized in the pancreas,which may be accompanied with severe complications such as multi-organ failure,gastrointestinal hemorrhage and malnutrition.One in ten severe cases of acute pancreatitis develops systemic inflammatory response syndrome.Despite treatment,acute pancreatitis can be a life-threatening disease as its mortality rate amounts to 5%-10%in general,and up to 35%in cases of severe course.[1]Over the years,the role of oxidative stress

英文人名非指称用法的特点及语用翻译

非指称用法的英文人名(non-referential English names)是一种特殊的文化现象,是人名的非表层意义,所指具有引申意义;它能使语言生动形象,耐人寻味。在翻译成汉语时应充分考虑原语的语用用意和译语的语用预设目的,使用适合不同语境的翻译方法以求达到原语和译语的语用等效。