... 21 Japan2 Australia 3 England 4 India 5 Viet Nam 1 b 2 a 3 d 4 e 5 c a Perth b Tokyo c Hoi An d Liverpool e Bombay Matching: Answer Keys: Trang 3Answer Keys:1 B 2 a 3 d 4 e 5 c Trang 4@ MATCHING:A ... Vietnamese people and love old cities in Vietnam / a busy big 2/ Paul / Liverpool , England / love the people , the food and the beaches in Vietnam / an industrial city 3/ Jane / a small town ... Ocean Drive C.downtown 2 Tim ‘s house is ……… the park A.near B next to C opposite 3 Carlo ……….the sign A.painted B saw C didn’t see 4 Carol wants to eat ……… A.Hamburger B Mexico food C
Ngày tải lên: 19/04/2021, 19:49
... included in the models [32, 33, 34, 35] Although these approaches provided significantly better diagnostic performance than did standard exercise ECG testing, it appears that none of these methods ... accumulated over more than two decades The MCG reference database used in the com-puter-database comparative analysis of each patient’s data, was not modified or updated during the study period Patient ... sus-pected to suffer from coronary disease/ischemia is discussed Key words: coronary artery disease, ECG analysis, Coronary Artery Stenosis Introduction Coronary artery disease (CAD) is the
Ngày tải lên: 03/11/2012, 10:58
Bruhn - Analysis And Design Of Flight Vehicles Structures Episode 2 Part 3 pptx
... I„ and lyz — l„ “3 Á 27 = 5 (5.3334 + 2.6679) + 1 , (5.535° + 6.667*%) = 90,667 lạ =ZA X® = 1 (10.667%) + 2 (5.333%) = 170.667 Tyg = 2A x2 = 1 xX 6.667 (- 5,333) + 1 (- 5.333) (+ 5.333) + 0.5 ... plane of the cross~ Fig Al4.31 Trang 6ANALYSIS AND DESIGN OF section is also directed toward the common boundary line and thus 4x(ap) has a sense as shown in Fig Ald.31 The sense of the shear ... regardless of at ¬ which method is used 1s to calculate the a section properties about centroidal X and gives the calculations The section has been divided into 4 portions labeled 1, 2, 3 and
Ngày tải lên: 07/08/2014, 10:20
study of the stall-spin phenomena using analysis and interactive 3-d graphics
... Results are presented and discussed in Chapter IV and Chapter V Trang 24CHAPTER III INTERACTIVE DISPLAY 3.1 General description of the PS300 The Evans and Sutherland PS300 is a graphic device which, ... 9 (4.3) Trang 31seconds and -2.6, respectively The period of the phugoid displayed in figure (4.b) is about 30.8 seconds and the damping -0.0155 Another example of a phugoid mode is given Figure ... Appendix V: Linearized Longitudinal EqQuationS cccccacecccscccsencesedl Trang 11Appendix VI: Nondimensional longitudinal Equations Appendix VII:Aproximation to Short Period and Phugoid Modes
Ngày tải lên: 29/11/2014, 07:21
Analysis of 3 d maxillofacial image data 4
... performed (Sections 4.3.1 and 4.3.2), and the segmentation in the x-y-plane (i.e., within a CT image) is conducted using a double-thresholding technique (Section 4.3.3) The mandible is Trang 386finally ... the adequate threshold value for a data set at hand is determined automatically In our approach, background, i.e., air, is first excluded (Section 4.2.1), and then soft tissue is removed using ... proposed to determine a proper threshold value [73] We have employed the Otsu method because of its reliability and computational efficiency [71] The threshold value determined by the method for
Ngày tải lên: 16/09/2015, 17:11
Analysis of 3 d maxillofacial image data 3
... Tooth-interstice Detection (3.4) Dental Arch Detection (3.3.2) Ridge Detection (3.3.1) Second Tooth-interstice Detection (3.5) Integration (3.6) Segmented Teeth Alignment (3.2.3) Tooth&Gum Separation (3.7) ... of its irregular 3-D structure There is also the inherent added complexity of working in the 3-D domain compared to 2-D Thus, instead of processing the VRML data directly, we devise algorithms ... applied to the range images (or depth maps) generated from the 3-D data Since the range image is a 2-D matrix (though it has 3-D information encoded in the intensity values), the complex 3- D tooth
Ngày tải lên: 16/09/2015, 17:11
Analysis of 3 d maxillofacial image data 1
... the system, we studied the problem of automated tooth segmentation and developed suitable algorithms Figure 1.1: Surface-scan data of a dental study model CT provides detailed 3-D information of ... computerized systems that perform analysis of 3-D maxillofacial image data These systems would enable not only 3-3-D visualization to provide the clinician with a visual aid for diagnosis but also 3-D ... rapid advances in medical imaging technology have made the use of 3-D maxillofacial image data increasingly more common 3-D data are obtained in two forms, surface-scan data and volumetric data
Ngày tải lên: 16/09/2015, 17:11
Lecture Networking essentials plus (3 e) Chapter 2 Basic network media
... 28Parallel to Serial Data Stream28 Trang 29NIC with DIP Switches29 Trang 30NIC Transceivers30 Trang 31ISA, EISA, Micro Channel, PCI31 Trang 32ThinNet Connection for BNC32 Trang 33ThickNet 15-Pin ... Trang 33ThickNet 15-Pin Connection Trang 34RJ-45 Connector34 Trang 36Network Access Point36 Trang 37Portable Using Infrared Light37 Trang 38Wireless Bridge38 ... Trang 20Baseband Digital Wave20 Trang 21Broadband Analog Wave21 Trang 22Simplex Transmission22 Trang 23Half-Duplex Transmission23 Trang 24Full-Duplex Communication24 Trang 25Case Study Problem25
Ngày tải lên: 15/05/2017, 15:02
Pentafluorophenylammonium triflate (PFPAT) catalyzed facile construction of substituted chromeno[2,3-d]pyrimidinone derivatives and their antimicrobial activity
... (4h) IR (KBr, cm 1): 3430, 3338, 3209, 2202, 1668, 1644, 1489, 1203, 774 1H NMR (500 MHz, CDCl3) d: 1.19 (t, J= 7.4 Hz, 3H, CH3CH2), 2.31 (s, 3H, CH3), 4.14 (q, J= 7.3 Hz, 2H, CH3CH2), 4.92 (s, 1H, ... NH) ppm; 13C NMR (125 MHz, CDCl3) d: 15.5, 20.3, 26.5, 36.5, 37.3, 46.5, 100.4, 113.9, 116.0, 118.1, 118.8, 122.0, 124.6, 126.3, 127.7, 129.5, 130.1, 134.3, 136.5, 153.0, 154.3, 156.7, 163.0, 170.2 ... cm 1): 3429, 3337, 3219, 2220, 1675, 1644, 1488, 1219, 779 1H NMR (500 MHz, CDCl3) d: 1.16 (t, J= 7.4 Hz, 3H, CH3CH2), 2.24 (s, 3H, CH3), 3.62 (s, 3H, OCH3), 4.17 (q, J = 7.2 Hz, 2H, CH3CH2),
Ngày tải lên: 13/01/2020, 03:54
Tổng hợp hợp chất mới n-(4 hexylbenzoyl) dithieno[3,2-b:2’,3’d]pyrrole làm đơn vị mắt xích ứng dụng trong polymer liên hợp cho – nhận điện tử
... 7.19 (d, 1H), 7.14 (d, 1H), 2.66 (t, 2H), 1.63 (m, 2H), 1.31 (m, 6H), 0.88 (t, 3H) 13C NMR (125 MHz, CDCl3), δ (ppm): 172 36, 147.39, 133.75, 132.24, 128.76, 128.03, 127.03, 126.06, 123.99, 35.85, ... isolated products 4-hexylbenzoyl dithieno[3,2-b:2’,3’-d]pyrrole (HBDP) Yellowless crystalline solid 1H NMR (500 MHz, CDCl3), δ (ppm): 7.93 (d, 1 H), 7.79 (d, 2 H), 7.39 (d, 1H), 7.29 (d, 2H), ... 123.99, 35.85, 31.67, 31.13, 28.92, 22.66, 14.14 Trang 44H-dithieno[3,2-b:2',3'-d]pyrrole (4H-DTP) White solid 1H NMR (500 MHz, CDCl3), δ (ppm): 8.31 (b, 1H), 7.13 (d, 2H), 7.03 (d, 2H) Exactly
Ngày tải lên: 12/02/2020, 14:36
Automatic analysis of the 3-D microstructure of fruit parenchyma tissue using X-ray micro-CT explains differences in aeration
... void isolation protocol resulted in 500 to 3000 voids in each 3D image for detailed quantification beyond previous more qualitative descriptions [6] The size distributions of individual voids ... should be a weighted sum of the parallel porous media model [29] and a hetero-geneous conductivity model [28] according to the method of [30]: DO 2 ;eff ¼ w 1 DO2;effpar þDð1−wser Þ O2;eff ð1Þ DOpar;eff ... (yellow) and voids (blue) The dimensions of the analyzed datastacks are presented in μm, and are the same for the bulk microstructure models as for the isolated void and cell models Trang 5different
Ngày tải lên: 26/05/2020, 20:13
Fast and convenient synthesis of new symmetric pyrano[2,3-d:6,5-d'']dipyrimidinones by an organocatalyzed annulation reaction
... 1603, 1524, 1457, 1347, 1055, 1011, 769 cm-1 Anal Calcd for C18H13N5O8: C, 50.59; H, 3.07; N, 16.39; Found: C, 50.62; H, 3.03; N, 16.60 DMSO-d 6) δ: 3.03 (s, 6H, 2×N-CH3), 3.76 (s, 1H, OCH3),6.13 ... 1,4-diazabicyclo[2.2.2]octane (DABCO),1,5-Diazabicyclo[4.3.0]non-5-ene (DBN), 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU), pyridine, dimethylamine (Me2NH), potassium hydroxide (KOH), sodium hydroxide ... 1174, 793 cm-1 Anal Calcd for C19H16N4O7: C, 55.34; H, 3.91; N, 13.59; Found: C, 55.36; H, 3.88; N, 13.59 DMSO-d 6) δ: 2.95 (s, 6H, 2×N-CH3), 3.74 (s, 1H, OCH3),5.80 (s, 1H, CH), 7.06 (d, J =
Ngày tải lên: 27/05/2020, 05:20
Synthesis, characterization, biological evaluation and molecular docking studies of 2-(1H-benzo[d] imidazol-2-ylthio)-N-(substituted 4-oxothiazolidin-3-yl) acetamides
... 13C-NMR (DMSO-d6) δ: 12.39 C of CH2CH3, 35.73 CH2 of thiazoli-dinone, 39.92 CH2 aliphatic, 43.53 CH of thiazolidinone, 39.92 CH2 of amide, 43.93 C of CH2CH3 (99.47, 110.93, 111.36, 120.72, 123.67, ... analyzed based on XP mode and XPG score scoring function The docked binding mode was ana-lyzed for interactions between compounds and the key residues of CDK8 Here, we have discussed in detail ... deformation of amide, 1034 C–O–C str symmetric, 1463 ring str of thi-azolidinone, 1636 C=O of thithi-azolidinone, 2936 N–H str of imidazole, 3057 N–H str secondary amide; 1HNMR (DMSO-d6) δ: 3.33 (s, 2H
Ngày tải lên: 29/05/2020, 12:43
A facile synthesis, and antimicrobial and anticancer activities of some pyridines, thioamides, thiazole, urea, quinazoline, β-naphthyl carbamate, and pyrano[2,3-d] thiazole derivatives
... 8.44–8.46 (d, 2H, ArH’s); 13C-NMR (DMSO-d6) δ: 21.4 (CH3), 106.8, 110.3,113.5 120.3, 125.6, 126.4, 127.5, 132.6, 138.3, 139.6, 142.5, 157.9, 171.7, 177.3, 183.9; MS (m/z): 337 (M+1, 2), 336 (M+, ... (9); yield (2.32 g, 65%), mp: 212–215 °C; IR (KBr, cm−1): 3430 (N–H), 3325, 3273 (NH2), 3076 (= C-H), 2930 (–C–H), 1646 (C=O); 1H NMR (CDCl3): δ : 2.34 (s, 3H, 4-CH3-thiazole), 3.41 (dd, 1H, pyrazoline-H), ... (–N3), 1635 (C=O); 1H NMR (CDCl3): δ : 2.50 (s, 3H, 4-CH3-thiazole), 3.40 (dd, 1H, pyrazoline-H), 3.83 (dd, 1H, pyrazoline-H), 5.60 (dd, 1H, pyrazoline-H), 6.29–6.30 (d, 1H, furan H-4), 6.39–
Ngày tải lên: 29/05/2020, 13:09
N-Benzoyl dithieno[3,2-b:2′,3′-d] pyrrole-based hyperbranched polymers by direct arylation polymerization
... PBDP3H-TTPA and PBDP3HTTPB, respectively, measured in Fig 4 TGA curves of PBDP3HTTPA and PBDP3HTTPB Fig 5 Second‑heating run DSC curves (exo up) of PBDP3HTTPA and PBDP3HTTPB DSC was performed ... recrystallized from CHCl3 (yield 55%) 1H NMR (300 MHz, CDCl3), (ppm): 7.51 (d, 6H), 7.60 (d, 6H), 7.68 (s, 3H) 13C NMR (125 MHz, CDCl3): (ppm): 139.82, 137.60, 130.23, 122.72, 121.43 MS m/z (M+) 539 Analysis ... hyperbranched conjugated polymers PBDP3HTTPA and PBDP3HTTPB and cor-responding monomers are shown in Schemes 1 and 2 respectively The monomers N-benzoyl dithieno[3,2-b:2′,3′-d]pyrrole (3) and 2,5-dibromo-3-hexylthiophene
Ngày tải lên: 29/05/2020, 13:58
AstroFX Block 2 - Nghệ thuật phân tích kỹ thuật (Basic & The art of technical analysis)
... tìm: 31 Ứng dụng đường xu hướng bên trong, bên ngoài & dài hạn: 32 Đường xu hướng bên trong, bên ngoài & dài hạn Phá vỡ: 32 Ứng dụng đường xu hướng ngược chiều: 36 Giao dịch kênh: 37 Giai ... bên dưới Ngược lại cho phá vỡ một kênh giảm dần Thật tiện dụng để vẽ một dải mỏng trên mức cao mới và chờ đợi sự tiếp diễn rõ ràng trước khi thực hiện giao dịch (Để bảo thủ hơn) Trang 36Ứng dụng ... lời; Tìm ra A, B, C, D mới nhất và tìm phần mở rộng D; Dừng lỗ sẽ được đặt 15-30 PIP dưới mức của nến đảo chiều lần giá nảy thứ 3 đường xu hướng Phá vỡ, Kiểm tra lại, Tiếp diễn: Sau khi phá
Ngày tải lên: 09/10/2020, 13:47
vogel elementary practical organic chemistry - part 3 - elementary quantitative organic analysis
... the determination of aldehydes and ketones 734 Determination of aldehydes and ketones by the hydroxylamine hydrochloride - pyridine procedure 736 Determination of aldehydes by the sodium ... standard iodine and standard alkali Theory Determination of aldoses by titration with standard iodine and standard alkali Experimental procedure Determination of reducing sugars with the aid ... anhydride is therefore needed for complete reaction Primary and many secondary amines are acetylated by the acetic anhydride - pyridine reagent and indeed this provides a good method for the determination...
Ngày tải lên: 09/05/2014, 17:07
Analysis of 3 d maxillofacial image data 2
... Responds well to crease • Cannot separate roof and edges regardless of their valley edges gradient magnitudes 38 2 .3 3 -D Line Detection 2 .3. 1 Eigenvalue Analysis It is known that a 3- D object ... Table 2 .3: Mean responses and variances to the line, plane, and background of eigenvalue analysis and 3- D gradient orientation (3- D GOA) Eigenvalue Analysis 3- D GOA Line 132 .8 (4890.9) 2 23. 0 (744.6) ... originally devised for detecting step edges [31 ], and may not be well suited to crease edge detection The next three methods (b)− (d) are designed specifically for detecting crease edges However,...
Ngày tải lên: 16/09/2015, 17:11
Tài liệu Guide Block – 3-D Stress Analysis Pro/ENGINEER and Pro/MECHANICA docx
... edge until the convergence criteria are satisfied (The polynomial level for edges on which beams and 2D shells lie begins with either the third order or the order you enter on the analysis definition ... must be redesigned Save the results window 29 Click Enter the results window file name e.g guide_no_fillet.rwd OK Exit the Result Windows Save the model ASSIGNMENT Introduce mm radius fillets ... you have defined your analysis correctly Multi-Pass Adaptive Convergence Method When you run a design study, the Structure engine performs calculations and increases the polynomial order for each...
Ngày tải lên: 12/12/2013, 12:15
Tài liệu w w w . a d c . c o m • + 1 - 9 5 2 - 9 3 8 - 8 0 8 0 • 1 - 8 0 0 - 3 6 6 - 3 8 9 1 127 Copper Connectivity Solutions – Specialty Products Copper Connectivity Solutions – Specialty Products pptx
... 24 24 48 16 32 6 Shielded Shielded 5e 5e 5e 5e 5e 1 1 RJ45 coupler panel Catalog Number ADCPP24606 ADCPP48606 ADCPP24RJ6-S ADCPP24RJ5E-S ADCPP24505 ADCPP48505 ADCPP16KSRJRJ ADCPP32KSRJRJ RJ45 ... cables Hinged label holder for identification of stations or pairs ordered separately 14.75" x 10.75" x 5.25" (37 4.7mm x 2 73. 1mm x 133 .4mm) 6642 31 5-04 30 0-pair, 5-pair color-coded kit Includes (12) ... label holders provide clear identification of groups or individual pairs 25-pair FT block, 5-pair color-coded 3/ 06 25-pair FT block, 4-pair color-coded Type 160 hinged label holder Ordering information...
Ngày tải lên: 24/01/2014, 11:20