smooth regular surfaces in the first order of tangency

... feeding into the rotating twist drill The combination of the rotation of the twist drill and of the translation of the worktable, which is carrying the work, results in the hole being machined in ... curvilinear (Gaussian) coordinates of the point of the surface P; XP, YP, ZP are Cartesian coordinates of the point of the surface P; U1.P, U2.P are the boundary values of the closed interval of the ... determination of the generating surface of the form-cutting tool as the R-mapping of the sculptured surface to be machined Therefore, optimal parameters of the generating surface of the form-cutting...

Ngày tải lên: 27/06/2014, 05:20

... feeding into the rotating twist drill The combination of the rotation of the twist drill and of the translation of the worktable, which is carrying the work, results in the hole being machined in ... curvilinear (Gaussian) coordinates of the point of the surface P; XP, YP, ZP are Cartesian coordinates of the point of the surface P; U1.P, U2.P are the boundary values of the closed interval of the ... determination of the generating surface of the form-cutting tool as the R-mapping of the sculptured surface to be machined Therefore, optimal parameters of the generating surface of the form-cutting...

Ngày tải lên: 27/06/2014, 08:20

... regime of the South Chinese Sea Here, the tidal amplitude is approx 1.5 m The study site Hoa An is located in an area where an interaction of the tidal regimes of the South Chinese Sea and of the ... Hau Giang province in terms of quality and quantity of the available water resources Thus, the improvement of the rural drinking water supply requires investigations regarding the specific local ... carried out The investigations were carried out by the end of the rainy season 2003 The parameters and analytical methods are listed in table The results of the analyses were tested on their plausibility...

Ngày tải lên: 16/01/2014, 17:20

... Arthur West They consist of best people, Arthur could find Their main aim is to find pieces of the Seal of Solomon, so they can stop the demon that is responsible for the end of the world in 2012 ... thousands of spotlights The wall ahead lowered, and the car reached the open air again The group saw the thick forest surrounding the road The vehicle continued moving along the road The views ... something similar in her and her brother’s office What surprised her, however, was a huge painting of a night sky It was hanging in the middle of the wall over the servers “I was wondering… you...

Ngày tải lên: 06/11/2012, 16:13

... Leibniz offered in his New Essays on the Understanding a critique of Locke suggesting that “nothing is in the intellect except the intellect itself.” The intellect is thus the fundamental organizing ... Isaac Newton flowered into one of the most influential texts ever written on the nature of the mind: Locke’s An Essay Concerning Human Understanding The theory of mind developed in this work is Newtonian ... Describe the overall character of a psychology indebted to one of these to the exclusion of the others; Identify main currents in today’s psychology arising from each of these “isms.” Outline I...

Ngày tải lên: 07/11/2012, 14:21

... Transfer in Interlanguage Requesting by Vietnamese learners of English (Nghiên cứu chuyển dịch ngữ dụng hành động yêu cầu liên ngôn ngời Việt học tiếng Anh) Summary of M.A Combined Program Thesis ... ngời Việt học tiếng Anh) Summary of M.A Combined Program Thesis Field: English Linguistics Code: 60.22.15 Hanoi, 2008 VIETNAM NATIONAL UNIVERSITY - HANOI COLLEGE OF FOREIGN LANGUAGES POST-GRADUATE ... UNIVERSITY - HANOI COLLEGE OF FOREIGN LANGUAGES POST-GRADUATE DEPARTMENT Phạm thị phơng thúy Pragmatic Transfer in Interlanguage Requesting by Vietnamese learners of English (Nghiên cứu chuyển...

Ngày tải lên: 07/11/2012, 14:47

Ngày tải lên: 07/11/2012, 14:47

... UNIVERSITY OF LANGUAGES AND INTERNATIONAL STUDIES DEPARTMENT OF POST-GRADUATE STUDIES  NGUYỄN VĂN A M.A MINOR THESIS SYNTACTIC AND SEMANTICO - PRAGMATIC FEATURES OF YES-NO QUESTIONS IN ENGLISH ... UNIVERSITY OF LANGUAGES AND INTERNATIONAL STUDIES DEPARTMENT OF POST-GRADUATE STUDIES  NGUYỄN VĂN A M.A MINOR THESIS SYNTACTIC AND SEMANTICO-PRAGMATIC FEATURES OF YES-NO QUESTIONS IN ENGLISH ... UNIVERSITY OF LANGUAGES AND INTERNATIONAL STUDIES DEPARTMENT OF POST-GRADUATE STUDIES  NGUYỄN VĂN A M.A MINOR THESIS SYNTACTIC AND SEMANTICO-PRAGMATIC FEATURES OF YES-NO QUESTIONS IN ENGLISH...

Ngày tải lên: 07/11/2012, 15:07

... Amount of expressiveness as seen from the informants' cultural knowledge The table shows the informants’ perception of the amount of expressiveness under the influence of cultural knowledge The informants’ ... disappointment, in social interaction in order to maintain the harmony in the community However, at many points during the communication process, disappointment is intentionally expressed, not ... Culturally, the background of communicators has great impact on the perception and interpretation of the nonverbal messages Thus, the researcher tries to find out the influence of some of informants’...

Ngày tải lên: 07/11/2012, 15:07

... ways of expressions Finally, the influential factors affecting the expressions of disappointment were also examined in the study The quantitative method was applied in the research The survey inspected ... great influence on their perception of communicating partners’ emotional states Additionally, the results of the study revealed that the choice of expressing disappointment depended much on the ... expressions of disappointment used by American and Vietnamese people in the field of facial expressions, gestures and postures Another aim was to find out the similarities and differences between their...

Ngày tải lên: 07/11/2012, 15:07

... for the first time, the woman does not understand 20 CHAPTER It is in the cool of the day So for the first time Adam and Eve take a separate course in the garden Adam senses within him, in the ... there are two of every kind of creature under the sun: the lion and the lioness, yes, even the sparrows together in their carefully crafted nest What is this? Surely something is wrong I am the ... gathering in the highest heaven of the highest order No one is invited Even Gabriel the archangel, has to descent for a while For now the Godhead will gather Never has there been such a meeting,...

Ngày tải lên: 14/11/2012, 16:50

... rate involved three phases First, data collection phase involved gathering the data for use in training and testing the neural network A large training data reduces the risk of under-sampling the ... nonlinear function, but increases the training time To improve training, preprocessing of the data to values between and was carried out before presenting the patterns to the neural network The ... and the measured value The properties of the soil used for training of the MANN models are shown in Table Class Relative Importance (%) Table Properties of the soil used for learning of the MANN...

Ngày tải lên: 22/03/2013, 15:01

... we will have dinner together Give the correct form of these verbs: A All the sentences in this exercise are about the future Put the verbs into the correct form: will/won’t or the simple present ... (fall) off the ladder while he (paint) the ceiling Last night I (read) in bed when suddenly I (hear) a scream She (come) into the room, (open) the window, (turn) on the light, and (begin) ... think it is going hope, expect ) to rain - Wait here and I will get you a drink - I think you will pass the exam Give the correct form of these verbs: (Intended future and Future simple) Put the...

Ngày tải lên: 14/06/2013, 01:25

... and the poverty rate give an incomplete picture of inequality in living standards We examine these reasons below In- Kind Transfers in- kind transfers transfers to the poor given in the form of ... actions The proper goal of the government, they claim, is to maximize the sum of utility of everyone in society The utilitarian case for redistributing income is based on the assumption of diminishing ... society, the failure to include in- kind transfers as part of income greatly affects the measured poverty rate According to a study by the Census Bureau, if in- kind transfers were included in income...

Ngày tải lên: 18/10/2013, 00:15

... enhancing the expression of HMG CoA reductase and LDL receptors (negative feedback) At the required dosage, the resins cause diverse gastrointestinal disturbances In addition, they interfere with the ... ingestion an unpleasant experience The statins, lovastatin (L), simvastatin (S), pravastatin (P), fluvastatin (F), cerivastatin, and atorvastatin, inhibit HMG CoA reductase The active group of ... its proatheroslerotic degradation product The combination of a statin with an ion-exchange resin intensifies the decrease in LDL levels A rare, but dangerous, side effect of the statins is damage...

Ngày tải lên: 18/10/2013, 00:15

... particular value, then it may be useful to characterize the set by a few numbers that are related to its moments, the sums of integer powers of the values Best known is the mean of the values x1 ... ways The distinction between parametric and nonparametric (rank) methods is emphasized Section 14.8 introduces the concept of data smoothing, and discusses the particular case of Savitzky-Golay smoothing ... Numerical Recipes Software Permission is granted for internet users to make one paper copy for their own personal use Further reproduction, or any copying of machinereadable files (including this one)...

Ngày tải lên: 20/10/2013, 17:15

... sample, the median in fact minimizes the mean absolute deviation Statisticians have historically sniffed at the use of (14.1.4) instead of (14.1.2), since the absolute value brackets in (14.1.4) ... proceed by sorting the set and then applying (14.1.14) This is a process of order N log N You might rightly think Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5) ... sample’s standard deviation divided by the square root of the number of points in the sample Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5) Copyright...

Ngày tải lên: 24/10/2013, 15:15

... the other, so values either or will indicate very significant differences The distribution of F in the null case is given in equation (6.4.11), which is evaluated using the routine betai In the ... distributed uniformly in the sky? (That is, is the distribution of stars as a function of declination — position in the sky — the same as the distribution of sky area as a function of declination?) Are ... 20, 20 and 30, etc Binning involves a loss of information, however Also, there is often considerable arbitrariness as to how the bins should be chosen Along with many other investigators, we prefer...

Ngày tải lên: 24/10/2013, 15:15

... potatoes Initially, the consumer’s budget constraint is the line from point A to point B The optimum is point C When the price of potatoes rises, the budget constraint shifts inward and is now the line ... occurring in two steps First, the consumer moves along the initial indifference curve I1 from point A to point B The consumer is equally happy at these two points, but at point B, the marginal ... That is, the slope of the indifference curve I1 at point B equals the slope of the indifference curve I2 at point C Although the consumer never actually chooses point B, this hypothetical point is...

Ngày tải lên: 24/10/2013, 18:15