On Word-formation of China English Lexis

This paper introduces China English and China English lexis,and analyzes the four ways of the word-formation of China English lexis:transliteration,loan translation,loan-blend and coinage.The analysis can show that China English is used to express the language system in a special situation in China,and it has brought large number of new lexis and new vision into world Englishes,which has enhanced the expressive force of English.

A Study on the Word Formation of Noun-Classifier Compound Words

Chinese noun-classifier compound words show different properties in lexical meaning and syntactic collocation. The complexity of these compounds lies in the grammaticalization of classifiers’ system. Some nouns used as classifiers in the position of classifier are not grammaticalized into real classifiers which are temporary classifiers. So some of them are real noun-classifier compounds and some belong to noun-noun compounds. This paper attempts to analyze the structural relation between noun morpheme and classifier morpheme within the word. It also explains that the noun and the classifier compound in the position of light noun in the nP structure.

A Study on the Word-formation of Chinese Coordinative Compound Words Denoting Kinship＊

In Chinese, compound words denoting kinship axe frequently used. This paper classifies such words into two categories： coordinative and non-coordinative. Each type has subcategories. Under the framework of Distributed Morphology, this paper focuses on the coordinative compound words. They consist of two roots which finally form a NP with the category-giving morpheme. Besides, there are some idioms and infrequent uses which can be explained in the Encyclopedia.

A Cognitive Study of Word-formation of Chinese New Metaphorical Compounds

A great deal of new words are emerging and coming into vogue.Most of the previous studies on Chinese new words focused on their classification,form and meaning,as well as the social motivations.This thesis chooses to study the concept metaphor of Chinese new metaphorical compounds from the cognitive perspective based on 396 new words in 2010 and aims to classify the new metaphorical words in a new way and pay attention to the analysis of word formation of new metaphorical compounds.Besides,this paper attempts to explore the understanding process of metaphorical new words.

Conversion-A Prolific Way in English Word-Formation

In English learning most students have difficulty memorizing words and reciting words has become a nation-wide problem for most English learners. This paper introduces a way of word-formation - conversion to help language learners enlarge their vocabulary efficiently.

秦陇方言中连-介词“连”的语法意义

秦陇方言中“连”的名词、动词功能与普通话基本一致,但作介词、连词时在语音和功能方面,与其他方言片区有同有异。在秦陇方言中,“连”的语音和连-介词功能体现在不同的功能之间的历时性发展的延续和共时性存在的相互联系,是秦陇地区悠久的先周文化和秦文化的历史文化独特性和作为“丝绸之路”必经之地的文化融合性所产生的语言现象。秦陇方言中连-介词“连”的来源首先是由伴随义动词虚化而来,也就是由“伴随”义动词转化为“连带”义动词,再转化为“伴随”义介词到并列连词;或由“伴随”动词直接虚化为伴随介词或并列连词。文章在田野调查的基础上对秦陇方言中的连-介词“连”的多功能模式和语法化路径作了描述。

Fracture prediction in the tight-oil reservoirs of the Triassic Yanchang Formation in the Ordos Basin,northern China

It is important to predict the fracture distribution in the tight reservoirs of the Ordos Basin because fracturing is very crucial for the reconstruction of the low-permeability reservoirs. Three-dimensional finite element models are used to predict the fracture orientation and distribution of the Triassic Yanchang Formation in the Longdong area, southern Ordos Basin. The numerical modeling is based on the distribution of sand bodies in the Chang 7a and 72 members, and the different forces that have been exerted along each boundary of the basin in the Late Mesozoic and the Cenozoic. The calculated results demonstrate that the fracture orientations in the Late Mesozoic and the Ceno- zoic are NW-EW and NNE-ENE, respectively. In this paper, the two-factor method is applied to analyze the distribution of fracture density. The distribution maps of predicted fracture density in the Chang 71 and 72 members are obtained, indicating that the tectonic movement in the Late Mesozoic has a greater influence on the fracture development than that in the Cenozoic. The average fracture densities in the Chang 71 and 72 members are similar, but there are differences in their distributions. Compared with other geological elements, the lithology and the layer thickness are the primary factors that control the stress distribution in the study area, which further determine the fracture distribution in the stable Ordos Basin. The predicted fracture density and the two-factor method can be utilized to guide future exploration in the tight-sand reservoirs.

Erxian decoction potentially prevents postmenopausal osteoporosis by modulating miR-335: a study based on bioinformatics analysis and preliminary clinical case validation

Background:miRNAs are closely related to bone metabolism.Studies have shown that Erxian decoction can improve bone metabolism,possibly achieving this regulatory effect through miRNA targets.Netinfer was used to predict the miRNA targets of Erxian decoction for the treatment of postmenopausal osteoporosis,and the results were validated by clinical trials.Methods:In this study,we identified possible targets of Erxian decoction in osteoporosis by means of network pharmacological analysis and bioinformatic prediction.Fifteen cases of postmenopausal osteoporosis with kidney Yin and Yang deficiency(In traditional Chinese medicine,kidney Yin nourishes and moistens the tissues of the internal organs of the body,while kidney Yang promotes and warms the tissues of the internal organs of the body.)were treated with Erxian decoction for four weeks,and serum bone metabolism indices(P1NP,osteocalcin,andβ-CTX)and miRNA-335-5p expression were measured before and after treatment.Results:The constructed miRNA postmenopausal osteoporosis related gene network of the effective compound of the Erxian decoction has 296 points and 981 edges.The 39 postmenopausal osteoporosis related genes regulated by miRNA-335-5p were enriched in ossification,while the signaling pathways were enriched in rheumatoid arthritis,the Toll signaling pathway,the HIF-1 signaling pathway,and the MAPK signaling pathway.After taking Erxian decoction,the expression of the serum bone formation index(P1NP,osteocalcin)and miRNA-335-5p gene expression levels increased significantly.The alterations in P1NP and osteocalcin were correlated with the changes in miRNA-335-5p.Conclusion:Circulating miRNA-335-5p may serve as an important target of Erxian decoction in the treatment of postmenopausal women.The effect of Erxian decoction on bone formation is significant,but the underlying mechanism requires further investigation.

Origin and depositional model of deep-water lacustrine sandstone deposits in the 7th and 6th members of the Yanchang Formation(Late Triassic),Binchang area,Ordos Basin,China

Sandstones attributed to different lacustrine sediment gravity flows are present in the 7th and 6th members of the Yanchang Formation in the Ordos Basin, China. These differences in their origins led to different sandstone distributions which control the scale and connectivity of oil and gas reservoirs. Numerous cores and outcrops were analysed to understand the origins of these sandstones. The main origin of these sandstones was analysed by statistical methods, and well logging data were used to study their vertical and horizontal distributions. Results show that the sandstones in the study area accu- mulated via sandy debris flows, turbidity currents and slumping, and sandy debris flows predominate. The sand- stone associated with a single event is characteristically small in scale and exhibits poor lateral continuity. How- ever, as a result of multiple events that stacked gravity flow-related sandstones atop one another, sandstones are extensive overall, as illustrated in the cross section and isopach maps. Finally, a depositional model was developed in which sandy debris flows predominated and various other types of small-scale gravity flows occurred frequently, resulting in extensive deposition of sand bodies across a large area.

Mechanoresponsive MiR-138-5p Targets MACF1 to Inhibit Bone Formation

Mechanical stimuli play an essential role in maintaining bone remodeling and skeletal integrity.Meanwhile,bone can respond to the changes of mechanical condition to adjust its mass and architecture.Clinical studies discover that bedridden patients showed osteoporotic T-scores and low bone mineral density,and long-term immobilized patients presented reduced markers of bone formation.However,as bone formation mediated by osteoblast differentiation is a complex process,the underlying molecular mechanism of mechanical stimuli regulating bone formation is still unclear.Recent evidences show that microRNAs(miRNAs)are involved in mechanical stimuli regulating bone formation or osteoblast differentiation.Nevertheless,no direct evidence identifies mechanoresponsive miRNA in both human and animal bones,and clarifies its mechanoresponsive role under different mechanical conditions(e.g.mechanical unloading,reloading,loading).In the current study,we screened for differentially expressed miRNAs in bone specimens of bedridden patients with fractures,then identified that the expression of miR-138-5p,but not the other miRNAs,altered withbedridden time and was negatively correlated with the expression of the bone formation marker genes Alp(alkaline phosphatase).Moreover,miR-138-5p was up-regulated with reduced bone formation during unloading and down-regulated with increased bone formation during reloading in hind4imb unloaded mice.In addition,miR-138-5p was verified to be responsive to different mechanical unloading condition and cyclic mechanical stretch condition in primary osteogenic cells,respectively.Further in vitro data suggested that mechanoresponsive miR-138-5p directly targeted microtubule actin crosslinking factor 1(MACF1)to inhibit osteoblast differentiation.In vivo,we constructed an osteoblastic miR-138-5p transgenic mice model(TG138)with the Runx2promoter,and found that overexpression miR-138-5p supressed bone formation.Moreover,osteoblast-targeted inhibition of miR-138-5p sensitized bone anabolic response to mechanical loading in TG138 mice.Predominantly,the osteoblast-targeted inhibition of miR-138-5p could counteract bone formation reduction induced by hind limb unloading.Taken together,the mechanoresponsive miR-138-5p inhibited bone anabolic response for developing a novel bone anabolic sensitization strategy.

Equilibrium configurations of the tethered three-body formation system and their nonlinear dynamics

This paper considers nonlinear dynamics of teth- ered three-body formation system with their centre of mass staying on a circular orbit around the Earth, and applies the theory of space manifold dynamics to deal with the nonlinear dynamical behaviors of the equilibrium configurations of the system. Compared with the classical circular restricted three body system, sixteen equilibrium configurations are obtained globally from the geometry of pseudo-potential energy sur- face, four of which were omitted in the previous research. The periodic Lyapunov orbits and their invariant manifolds near the hyperbolic equilibria are presented, and an iteration procedure for identifying Lyapunov orbit is proposed based on the differential correction algorithm. The non-transversal intersections between invariant manifolds are addressed to generate homoclinic and heteroclinic trajectories between the Lyapunov orbits. （3,3）- and （2,1）-heteroclinic trajecto- ries from the neighborhood of one collinear equilibrium to that of another one, and （3,6）- and （2,1）-homoclinic trajecto- ries from and to the neighborhood of the same equilibrium, are obtained based on the Poincar6 mapping technique.

基于BiLSTM-DAE的多家族恶意域名检测算法

针对现有恶意域名检测算法对于家族恶意域名检测精度不高和实时性不强的问题,提出一种基于BiLSTM-DAE的恶意域名检测算法。通过利用双向长短时记忆神经网络(Bi-directional Long Short Term Memory,BiLSTM)提取域名字符组合的上下文序列特征,并结合深度自编码网络(Deep Auto-Encoder,DAE)逐层压缩感知提取类内有共性和类间有区分性的强字符构词特征并进行分类。实验结果表明,与当前主流恶意域名检测算法相比,该算法在保持检测开销较小的基础上,具有更高的检测精度。

Tendencies of Formation Among English New Words

With the deveolpment of the society. and culture, English vocabulary changerapidly. New words enter the English language daily at an ever -- inereasing rate. Greatchange in vocabulary, however, does not cause great change in the rules of English word for-mation. This paper will take some new words as example to show the treat importance of thetraditional principles in the formation of new words, though there are slight changes in themtoo.

Study of Complex Nitrogen and Oxygen-bearing Molecules toward the High-mass Protostar IRAS 18089–1732

The observation of oxygen(O)-and nitrogen(N)-bearing molecules gives an idea about the complex prebiotic chemistry in the interstellar medium.Recent millimeter and submillimeter wavelength observations have shown the presence of complex O-and N-bearing molecules in the star formation regions.So,the investigation of those molecules is crucial to understanding the chemical complexity in the star-forming regions.In this article,we present the identification of the rotational emission lines of N-bearing molecules ethyl cyanide(C_(2)H_(5)CN)and cyanoacetylene(HC_(3)N),and O-bearing molecule methyl formate(CH_(3)OCHO)toward high-mass protostar IRAS18089–1732 using the Atacama Compact Array.We also detected the emission lines of both the N-and O-bearing molecule formamide(NH_(2)CHO)in the envelope of IRAS 18089–1732.We have detected the v=0 and 1 state rotational emission lines of CH_(3)OCHO.We also detected the two vibrationally excited states of HC_(3)N(v7=1 and v7=2).The estimated fractional abundances of C_(2)H_(5)CN,HC_(3)N(v7=1),HC_(3)N(v7=2),and NH_(2)CHO toward IRAS 18089–1732 are(1.40±0.5)×10^(-10),(7.5±0.7)×10^(-11),(3.1±0.4)×10^(-11),and(6.25±0.82)×10^(-11)respectively.Similarly,the estimated fractional abundances of CH_(3)OCHO(v=0)and CH_(3)OCHO(v=1)are(1.90±0.9)×10^(-9)and(8.90±0.8)×10^(-10),respectively.We also created the integrated emission maps of the detected molecules,and the observed molecules may have originated from the extended envelope of the protostar.We show that C_(2)H_(5)CNand HC_(3)N are most probably formed via the subsequential hydrogenation of the CH_(2)CHCNand the reaction between C_(2)H_(2)and CN on the grain surface of IRAS 18089–1732.We found that NH_(2)CHO is probably produced due to the reaction between NH_(2)and H_(2)CO in the gas phase.Similarly,CH_(3)OCHO is possibly created via the reaction between radical CH_(3)O and radical HCO on the grain surface of IRAS 18089–1732.

汉语名-量构词词语结构类型及句法生成机理

汉语名-量构词除了表达名语素的概念意义外,还自带类指集合这一特殊语法意义,这与名-量构词特有的组构特征及生成机制密切相关。以往研究多聚焦于名-量构词的结构类型和词汇意义的描写,缺乏对此类构词组构方式和语义变化内在语法理据的探讨。文章基于分布式形态学(DM)理论,从句法的视角探寻名-量构词形成的句法条件,并依托句法结构阐释名-量构词语法意义的来源。文章认为量语素是功能性语素成分,名-量构词是依托句法结构而生成的附加式名词结构形式。名语素与量语素结合,受到功能性量语素的驱动,在词语生成过程中,通过移位获取了名词短语结构中不同层级功能性中心成分的语法特征,进而词汇化为带有语法意义的词汇,其本质是语法词。

构词成分“-■(-■)”的来源及其语义语用功能的形成发展

构词成分的来源及其语义语用功能的研究是蒙古语词法研究领域中的一个重要研究课题。现代蒙古语构词成分特别丰富,这些构词成分是长期历史演变过程中形成的。本文通过全面系统地分析构词成分“-■(-■)”的形式、语义语用功能,并认为构词成分“-■(-■)”来源于古蒙古语的单辅音构词成分“-■(-■)”。随着语言的发展,因词语的音节化需要,单音节辅音构词成分“-■(-■)”便演变为“-■(-■)·-■(-■)·-■(-■)”等形式,后来增加了元音,使其音节化,就产生了单音节构词成分。构词成分“-■(-■)”连接不同的词根后,不仅能够构成多种语的名词,它的主要功能大于创造名词,而且还创造少量形容词、代词、数词和副词。通过研究发现早期产生的构词成分形式上简单,其语义语用功能广泛,连接在各种词根后面,创造多样性词语,后期产生的构词成分形式上复杂,但是语义语用功能单一化,连接在单一词性词根后面,创造单词性词语。

Low-temperature heat capacities and standard molar enthalpy of formation of 4-(2-aminoethyl)-phenol (C_8H_(11)NO)

This paper reports that low-temperature heat capacities of 4-（2-aminoethyl）-phenol （C8H11NO） are measured by a precision automated adiabatic calorimeter over the temperature range from 78 to 400 K. A polynomial equation of heat capacities as a function of the temperature was fitted by the least square method. Based on the fitted polynomial, the smoothed heat capacities and thermodynamic functions of the compound relative to the standard reference temperature 298.15K were calculated and tabulated at the interval of 5K. The energy equivalent, εcalor, of the oxygen-bomb combustion calorimeter has been determined from 0.68g of NIST 39i benzoic acid to be εcalor=（14674.69±17.49）J·K^-1. The constant-volume energy of combustion of the compound at T=298.15 K was measured by a precision oxygen-bomb combustion calorimeter to be ΔcU=-（32374.25±12.93）J·g^-1. The standard molar enthalpy of combustion for the compound was calculated to be ΔcHm = -（4445.47 ± 1.77） kJ·mol^-1 according to the definition of enthalpy of combustion and other thermodynamic principles. Finally, the standard molar enthalpy of formation of the compound was derived to be ΔfHm（C8H11NO, s）=-（274.68 ±2.06） kJ·mol^-1, in accordance with Hess law.

布依语中的布依-汉合璧词研究

布依-汉合璧词中的语素分别来自布依语和汉语,它是布依语借用汉语词汇的主要表现形式之一,是布依语和汉语接触的产物。通过讨论和分析布依-汉合璧词的类型、构词方式及表意特征,可以看出合璧词的形成丰富了布依语的词汇系统,促进布依语语义表达的精确化发展,也是布依语词汇双音节化的一个重要因素,同时也是布依族与汉族文化长期交流融合的体现。

Use of Knowledge of Word Formation in English Vocabulary Teaching

The general and traditional ways to learn English words are too boring and unsystematic, which is a weak point in students'English learning. The author has conducted a survey among freshmen, sophomores, juniors to find out the points,combined the results of the survey with features of memory and storage system, put forward word formation. This essay also presents the advantages of word formation in English vocabulary teaching and learning and introduces five main categories of word formation.