derivation of some relations involving ∇ ∇ ・ and ∇ ×

... sea of the fork songs and proverbs when I was a child, closing to my grandmother‘s hand and my mother‘s love Any when I went to sleeping, I was also heard many fork songs and proverbs by my grandmother ... in some typical short stories of American and Vietnamese writers - Analyze the formation and implied means of hyperbole - Identify common mistakes - Suggest some effective solutions Scope of ... can’t My hands are hurting‖ The word ―hand‖ is the part of the body to something or to hold something…We need not the comparison or association with other things to understand it So hand in the...

Ngày tải lên: 11/12/2013, 23:51

... related to three idioms in terms of both form and meaning ‘Somebody’s pride and joy’ as a literal idiom denotes a person or thing of which somebody is proud ‘Full of joys of the spring’ functioning ... adjective functioning as premodifier of noun phrases and complement in sentences and denotes the property of showing glee, delight and excitement, often because of someone else’s foolishness or failure ... surprised and very happy about something” It refers to a kind of physical feeling of happiness Something good and unexpected has happened to those who are thrilled to bits It is used informally and...

Ngày tải lên: 05/03/2014, 12:20

... Associate Professor Cao Tong, Vice-Dean (Research), Department of Oral & Maxillofacial Surgery, Faculty of Dentistry, National University of Singapore, and Professor Lee Eng Hin, Director of Graduate ... the form of hydrogels, polymeric scaffolds and sponges have been widely used for the chondrogenic differentiation of ESCs and for cartilage tissue engineering Some of the biomaterials and their ... tissue growth and an absence of teratoma formation The cartilaginous tissue formed also displayed high levels of collagen type I and II, as well as some collagen X, indicating some extent of differentiation...

Ngày tải lên: 11/09/2015, 09:57

... NATIONAL UNIVERSITY - HANOI COLLEGE OF FOREIGN LANGUAGES POST-GRADUATE DEPARTMENT DƯƠNG THỊ HỒNG AN AN EVALUATION AND APPLICATION OF SOME MULTIMEDIA PRESENTATION SOFTWARE IN DESIGNING ENGLISH LECTURES...

Ngày tải lên: 07/09/2013, 13:08

... features of EDVs only in the Story of Ki u and their Data are analyzed on the basis of the knowledge of lexicology equivalents in the English translational versions by means of lexical and semantics ... also and outstanding 19 20 art Moreover, one of the successes of Ki u’s Story is a unique and edgy style of describing both leading characters and villains It can be “She was small and slight in ... CHAPTER CONCLUSIONS AND IMPLICATIONS 5.1 SUMMARY OF THE FINDINGS With the aim of studying the EDVs in the masterpiece of Nguy n Du in terms of lexical and semantic means and their English translational...

Ngày tải lên: 26/11/2013, 13:21

... learners (adolescence and adults) who have reached high level of proficiency in a second language A number of studies have researched on the relationship between age of acquisition and second language ... teaching and learning English listening skill in Vietnam in general and in the Asemlink center in particular, teachers and learners cope with a lot of problems and difficulties because of both ... ambitious, goes for demanding challenges, high proficiency, top grades • Goal orientation: the learner is very aware of the goals of learning, or of specific learning activity, and directs his or...

Ngày tải lên: 14/12/2013, 00:41

... of Kenya and Rwanda It is negative but not significant in the case of Zimbabwe, positive and statistically insignificant in the cases of Morocco and Tanzania We turn now to the subject of primary ... of policies in the context of African countries Total Saving, Financial Saving, and the Leakage The flow of total national saving can be decomposed into public saving and private (household and ... a restatement of the fact that financial saving is only one type of saving The main other types of saving are represented by the components of the leakage on the right hand side of the equation...

Ngày tải lên: 17/12/2013, 05:15

... 1972, p.111) Rationale Aims of the study Scope of the study Methods of the study Design of the study Research questions: What is the present situation of teaching and learning vocabulary at Pre ... teaching and learning 1.3 Approaches to language teaching and their relevance to vocabulary 1.4 Recent research about teaching and learning second language vocabulary 1.5 Advantages of the use of games ... 2.1 Learners and learners’ need 2.2 Teachers and teaching methods 2.3 Material and material assessments Part two: Development Chapter three: Data collection, findings and disscusion, some suggestions...

Ngày tải lên: 29/01/2014, 14:36

... students of pre-intermediate level of English language proficiency at the PPA and some suggested techniques and activities which help them improve the quality of their teaching The study of difficulties, ... ability to understand and use the professional terms and structures 2.1.2 Description of the students at the PPA Like students of other colleges and universities, in order to be students of the PPA, ... Students of the PPA come from all parts of the country: big cities, provinces and mountainous areas New students of the PPA not have the same level of English language proficiency Some of them...

Ngày tải lên: 06/02/2014, 14:40

... respect of semantics, “glad” and “pleased” have one of their senses of denoting the feeling of pleasure when something good has happened “Cheerful” has one of three senses suggesting one of the ... intransitive and mono-transitive verb in the first sense of “give shouts of joy, praise, support and encouragement (to somebody or a team or a cast of performers)” In the second sense of “make happier ... enthusiastically, but often insincerely” By means of zero derivation, “glad hand” can be a mono-transitive verb, meaning “greet somebody warmly and enthusiastically, but often insincerely” “Glad...

Ngày tải lên: 12/02/2014, 20:20

Ngày tải lên: 21/02/2014, 09:20

... pattern X and Y work for Z X and Y fly to Z X and Y go to Z X and Y work in Z X and Y work on Z X and Y work at Z X and Y live in Z X and Y live at Z X and Y live with Z X and Y cause Z X and Y celebrate ... patterns (Riloff and Jones, 1999; Snow et al., 2005; Etzioni et al., 2005) Some algorithms require ten seeds (Riloff and Jones, 1999; Igo and Riloff, 2009), while others use a variation of 5, 10, ... seed to harvest the arguments and supertypes of a wide variety of relations (Banko and Etzioni, 2008) show that semantic relations can be expressed using a handful of relation-independent lexico-syntactic...

Ngày tải lên: 07/03/2014, 22:20

... history of Scotland as "the record of the long resistance of the English of Scotland to England, of the long resistance of the Celts of Scotland to the English of Scotland".[4] Above all, the conception ... the spoken language of Lowland Scotland and to its An Outline of the Relations between England and Scotland (500-1707) place-names The fact that the language of the Angles and Saxons completely ... that of the descendants of Somerled of Argyll, the ancestor of the Lords of the Isles, only one fought against Wallace, while the Celts of Moray and Badenach and the Highland districts of Aberdeenshire,...

Ngày tải lên: 08/03/2014, 00:20

... type detection, we use binary relations from the training set of the SemEval-2007 competition, all definitions of which share the requirement of the syntactic closeness of the arguments Further, their ... results of the teams participating in the challenge, the organizers mention Product-Producer as one of the easiest relations, while Origin-Entity and Theme-Tool are considered to be ones of the ... presence of a general semantic category of one argument will require a more specific semantic category for the other Generalization per argument is, on the one hand, useful because none of the arguments...

Ngày tải lên: 08/03/2014, 01:20

... both SDS/PAGE and MALDITOF MS of the whole protein Both purified and crude samples of recombinant kynureninase can be stored in the absence or presence of PLP for extended periods of time (> 12 ... absence of reducing agents SDS and mercaptoethanol to determine the native dimeric molecular mass resulted in the appearance of two bands at  52.5 and 95 kDa (gel image not shown), and this ... possibility of the existence of two isoforms of the enzyme as discussed by Toma et al [8] The pH optimum of 8.25 is consistent with previously reported experimentally determined [6] values, and the...

Ngày tải lên: 08/03/2014, 22:20

... guidebook provides descriptions and illustrations for larval and juvenile stages of 64 indigenous Mekong fishes, most of which are important in fisheries and some of which have high conservation ... (on flow rates and habitats), as well as estimates of the likely age of specimens, field workers may be able to draw some conclusions about the likely time and place of spawning of the fishes ... each species include hand-drawn figures of the stages of development of each species from early larvae, through pre-larvae and post-larvae to juvenile fish The descriptions and tabulations cover...

Ngày tải lên: 14/03/2014, 08:46

... sample and of pBR322 isolated from cells incubated for 30 with 0.1 mgámL)1 of coumermycin and 0.2 mgámL)1 rifampicin Topoisomerase concentration The topoisomerase I and DNA gyrase content of the ... respond to the presence of IPTG, and such clones were indeed found at a frequency of 22% of the second cross over event Southern blot analysis and DNA sequencing of one of these clones in the ... D540 ˆ 0.2, 0.3 and 0.4) The error bars denote the standard error of the mean Precise growth conditions are given in Materials and methods Modulation of the expression of topoisomerase I by IPTG...

Ngày tải lên: 18/03/2014, 01:20

... intensity of the second and ®fth lines of the spectra, in the case of oxides This behaviour can be explained by the preferential orientation of the platelike particles, parallel to the surface of the ... enhancement of the M lines can be a measure of the orientation of the particles at the surface of the green body To illustrate, Fig shows (a) the transmission and (b) CEMS spectrum of the platelike ... ®ltered and then oxidised by drying at 110 C in air F Another path in the hematite synthesis was the direct hydrothermal treatment of an homogeneous mixtures of ferric nitrate (1 M) and urea...

Ngày tải lên: 19/03/2014, 16:48