0
  1. Trang chủ >
  2. Khoa Học Tự Nhiên >
  3. Hóa học - Dầu khí >

polycyclic polyamides as precursors for energetic polycyclic polynitramine oxidizers, method for making new - us patent 6147209

The phenomenon of evaporative cooling from a humid surface as an alternative method for air-conditioning

The phenomenon of evaporative cooling from a humid surface as an alternative method for air-conditioning

... included in the comfort area defined by ASHRAE (Figure 30). As well as the other two cases, cooling is performed as a consequence of an increase in the humidity level, though in this case it is more ... into the air. Thus, the mechanisms of mass-transfer are consequence of the mass-diffusion through the ceramic material (water capillary transported) and the convective diffusion due to the ... case is also associated to the increase of outside air relative humidity. Thus, the system’s cooling capacity is similar to the one obtained for the ceramic pipes, while this new device has...
  • 28
  • 652
  • 0
The welfare state as a determinant of women’s health: support for women’s quality of life in Canada and four comparison nations pptx

The welfare state as a determinant of women’s health: support for women’s quality of life in Canada and four comparison nations pptx

... gov-ernmental support for community-based long-termcare.Canadian data are contrasted with those from Den-mark, Sweden, the UK, and the US. These nationshave been chosen for an obvious reason: ... corresponding figure for full-time women work-ers in non-unionised jobs was 14%. The wage gap be-tween men and women in full-time unionised jobs was18%; in non-unionised full-time jobs, 25%. These ... remuner-ation for assistance/caregivers. The economic supportcan be used to hire one or more private assistancethrough local authorities. A government system pro-vides “Cash Benefits for Closely...
  • 17
  • 843
  • 0
Báo cáo

Báo cáo " Using multi‐criteria analysis as a tool to select the feasible measures for sustainable development of brackish water shrimp culture in Quang Tri Province " doc

... QuangTri’sbrackishwatershrimpculture,thestudyconsiders those measures that are being usedinthetargetareas as well as foreigncountries,such as Indonesia, China, Bangladesh,Germany, Mexico, Colombia, USA. Some ofthemareintroduced as follows.3.6.1.StructuralmeasuresA1:PolycultureIn ... ofstakeholdersserving for theassessmenttask.5.ConclusionsThis paper aims to present the results ofan application of MCA to find out the mostfeasiblemea sures for sustainabledevelopmentof ... Fig.2.ThedevelopmentofbrackishpondareainQuangTriProvince.Inorder to have feasible sets of measures for theabove‐statedproblem,aMulti‐CriteriaAnalysis (MCA) method was used and itsresultsarepresentedinthenextsections.This...
  • 13
  • 487
  • 0
Adolescent Romantic Relationships as Precursors of Healthy Adult Marriages docx

Adolescent Romantic Relationships as Precursors of Healthy Adult Marriages docx

... unmarried couples sharing a household) have greatly increased and, perhaps as a conse-quence, the average age at which people are getting married has risen significantly. As much as these trends have ... most research on adolescents has focused on the six years associated with secondary school, i.e., the ages of 13 to 18. A low-income household is one in which the house-hold income is less than ... required from RAND to reproduce, or reuse in another form, any of our research documents for commercial use. For information on reprint and linking permissions, please see RAND Permissions.Limited...
  • 156
  • 242
  • 0
Testof English as a Foreign Language™ Information and Registration BULLETIN for Computer-based and Paper-based Testing pptx

Testof English as a Foreign Language™ Information and Registration BULLETIN for Computer-based and Paper-based Testing pptx

... 3JapanR-Prometric KKKayabacho Tower 15F 1-2 1-2 Shinkawa, Chuo-kuTokyo 10 4-0 033 JapanRegistration Phone: 8 1-3 -5 54 1-4 800Fax: 8 1-3 -5 54 1-4 810 Web: www.prometric-jp.com REGION 4KoreaKorean-American ... NJ 0854 1-6 161, USASCORES AND/OR ADDITIONAL SCOREREPORTS BY PHONE 1-8 88-TOEFL44 ( 1-8 8 8-8 6 3-3 544)—United States, U.S. Territories,* Canada 1-6 0 9-7 7 1-7 267—all other locations 1-6 0 9-7 7 1-7 714 (TTY) ... formats: computer-based, paper-based,and beginning in September 2005, Internet-based. The computer-based test is offered in most parts of the world. In areas where accessto the computer-based...
  • 28
  • 970
  • 0
A Study of Channel Estimation for OFDM Systems and System Capacity for MIMO-OFDM Systems

A Study of Channel Estimation for OFDM Systems and System Capacity for MIMO-OFDM Systems

... open-loop and closed-loop capacity for MIMO systems, versus SNR. 126 Fig 5.6: The closed-loop MIMO-OFDM system model. 128 Fig 5.7: The open-loop and closed-loop system capacity for MIMO-OFDM ... "WiMAX" was created by the WiMAX Forum, which was founded in 2001. The forum refers to WiMAX as a standards-based technology enabling the delivery of last mile wireless broadband access as an ... MIMO system open-loop capacity versus the number of transmitter antennasTN, for the number of receiver antennas1RN = 124 Fig 5.3: The MIMO system open-loop capacity versus the number...
  • 205
  • 638
  • 2
AN IMPROVED INTERPOLATION METHOD FOR CHANNEL ESTIMATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) SYSTEM USING PILOT SIGNALS

AN IMPROVED INTERPOLATION METHOD FOR CHANNEL ESTIMATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) SYSTEM USING PILOT SIGNALS

... limited as long as the sub-carriers number increases (Tang et. at. 2008). Each sub-carrier include one bit of information in the output spectrum. Each sub-carrier is selected to perform an ... operate as a complex weight for the corresponding sinusoidal function. As the input symbols are complex, the symbol value will determine the sinusoid amplitude and phase for that sub-carrier. ... Laboratory Mbit Megabit MC-CDMA Multi Carrier- Code Division Multiple Access MC-DS-CDMA Multi-Carrier Direct Sequence Code Division Multiple Access MC-SS Multi-Carrier Spread Spectrum...
  • 153
  • 525
  • 0
Modern method for guitar 1

Modern method for guitar 1

... into a music dictionary by cramming it withpages filled with nothing but musical terms and markings as it is consider-ably more important to give the student as much music to play as possible.(The ... point that all music presented for study onthese pages is original and has been created especially for the guitar. EACHcomposition has been designed to advance the student's musical knowledgeand ... ability, and yet be as musical as possible. There is no student-teacher division in the duets. Both guitar parts are written to be studiedby the pupil and almost all parts will musically stand alone.I...
  • 127
  • 783
  • 1
Modern method for guitar 2

Modern method for guitar 2

... to relate, as much as pos-sible, all new techniques (physical and theoretical) to something alreadylearned.All music is again original and has been created especially for the presen-tation ... into the mysterious workings of music for guitar players in general. As before, good luck and have fun.William G. LeavittMake the upstroke sound as much like the downstroke as possible byfavoring ... beats 2 and 4 because of the downstrokehitting the heavy strings first - but this is good, as it is comparable to thedrummers use of the hi-hat cymbal on these beats.(G Maj. Ascending)MOST...
  • 122
  • 780
  • 2

Xem thêm

Từ khóa: polyborosilazanes as precursors for si b c n ceramicspolyborosilylcarbodiimides as precursors for si b c n ceramicsthe discovery that micrornas mirnas are synthesized as hairpincontaining precursors and share many features has stimulated the development of several computational approaches for identifying new mirna genes in various animal speciesuse iphone as gamepad for ipad fifa 13「~ておく」 form as preparation for the future「かろう」 as volitional for 「い」 endingsNghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngTìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXChuong 2 nhận dạng rui roKiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)chuong 1 tong quan quan tri rui roGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtHIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀMQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ