"low temperature condition" 검색결과 141-160 / 231건

• 

  대학원_논문_세미나_리뷰_발표(화공,환경,대기,미세먼지,중국)

  Finally, the model seems to show a better performance under strong instability conditions of the surface ... does not occur instantly; it is spread over a longer or shorter period of time depending on several conditions ... ADMS-Urban Model)solar radiation, Air temperature, relative humidity, wind speed and direction Wind speed

  리포트 | 24페이지 | 1,500원 | 등록일 2011.06.01

  다운로드 장바구니
• 

  산화와 환원 적정실험 영어 발표자료

  does not show endpoint exactly because rate of this reaction is too slow on room temperature condition ... H2SO4 to make acidic condition and increase H2 concentration so reaction get easier.19 / 39 Procedures ... End point The end point refers to the point at which the indicator changes color in a colorimetric titration

  리포트 | 22페이지 | 1,000원 | 등록일 2011.12.01

  다운로드 장바구니
• 

  글로벌 소비자 트랜드 스페인

  precipitation and dry and a wide daily temperature range like continental climate, so olive and grape ... European Union, the debt-to-GDP ratio has also doubled in the past year, to 55%.Eventhough economical condition ... is not good, the Spanish don't stop eating out.Instead of expensive food, they choose low cost menu

  리포트 | 15페이지 | 1,000원 | 등록일 2010.07.14

  다운로드 장바구니
• 

  화공_최적화_클린룸_발표_자료(optimization of clean room)

  만약 다른 zone 들이 RHCV(reheat coil valve) 를 완전 개방했을 때 , 한 zone 에서 무리한 냉각량을 요구하면 제어시스템은 옳은 condition 을 유지하기 ... 이것은 가장 건조한 finger 도 34%RH 가 유지되게 한다 .Conclusions 반도체 생산공정의 생산성 향상과 생산비용 감소를 위한 제어 필요 Low leakage dampers ... No temperature gradients (22℃±0.6℃) 3. No humidity gradients (35%RH±3%) 4.

  리포트 | 15페이지 | 1,500원 | 등록일 2011.06.01

  다운로드 장바구니
• 

  때려내기에 의한 박막 증착 (스퍼터링, Sputtering)

  Experiment 1) condition 2) result 3) analysis 4. ... -3 Ar flow ( sccm ) 11.4 DC power (W) 30 Temperature(℃) 300 1. conditionExperiment 2. result Before ... General vacuum systemVacuum system Low degree vacuumVacuum system High degree vacuumExperiment Target

  리포트 | 19페이지 | 1,000원 | 등록일 2009.01.31

  다운로드 장바구니
• 

  Three Way Catalyst

  1100‘C, depending on the driving conditions. ... low in TWCs. ... At steady-state conditions, the reaction rate is proportional to the number of active sites on the macroscopic

  리포트 | 11페이지 | 2,000원 | 등록일 2008.12.04

  다운로드 장바구니
• 

  Surgical Infection and antibiotics

  hypersensitivity reaction postponement of indicated surgical treatment (mask signs and symptoms) Recommended condition ... antibiotic before susceptibility testWCH 98Pathogens in surgical infection - G(-) rodsAnaerobic infection  low ... improvement base on P/E improved mental status, return of bowel function, spontaneous diuresis normal temperature

  리포트 | 53페이지 | 1,500원 | 등록일 2011.05.20

  다운로드 장바구니
• 

  Hybrid Ventilation System 하이브리드 벤틸레이션 시스템 이란?

  During the operation of the air-conditioning system, if the outdoor dew point temperature is between ... year-round air conditioning. ... In the conditions other than this, the windows and the doors are closed and the mechanical air conditioning

  리포트 | 31페이지 | 2,000원 | 등록일 2008.12.28

  다운로드 장바구니
• 

  Efficient Reductive Deoximation by Tungsten(VI) Chloride (〖WCl〗_6) or Molybdenum(V) Chloride (〖MoCl〗_5) in the Presence of Zn Powder in 〖CH〗_3 CN

  이곳에 이용된 시약은 긴 반응시간과 Reflux temperatures 를 요구하며, 위험 하기 때문이다. ... The low-valent titanium(III) complex waially labile functional groups. ... new and efficient deoxygenation of a variety of epoxides to olefins with /In system in THF under mild conditions

  리포트 | 6페이지 | 5,000원 | 등록일 2010.03.04

  다운로드 장바구니
• 

  고상소결결과보고서

  Experimental conditions4. Result5. ConsiderationReference1. ... In these cases very low porosity is desirable and can often be achieved.2. ... All ceramic materials and many high temperature metals are sintered bectural models is still approximated

  리포트 | 15페이지 | 1,000원 | 등록일 2010.12.25

  다운로드 장바구니
• 

  건물형태계획 및 내부공간계획

  The concrete acts as an Energy Reservoir, reducing temperature cycling (day to night and back again). ... during warm weather - Central air conditioning helps keep your home cool and then routed to air supply ... more daylight at low sun angles.

  리포트 | 45페이지 | 4,000원 | 등록일 2010.12.03

  다운로드 장바구니
• 

  photolithography introduction and process details

  to have a reduced development rate.Photo resist techniqueIIIResist Height Except for conditions of very ... Generally the temperature of hard bake is 130 to 150°C. ... The pattern can be changed easily due to high hard bake temperature.Process detailsIIPhotolithography

  리포트 | 22페이지 | 3,000원 | 등록일 2009.11.17

  다운로드 장바구니
• 

  단어장

  [prospective] customer잠재 고객budget committee예산 위원회customer loyalty고객 충성ttle셔틀 (버스)keep costs low비용을 낮게 ... train her conditions악천후notebook[laptop] computer노트북 컴퓨터desktop computer데스크톱 컴퓨터precipitation = rainfall강우OS ... temperature최고 기온domain도메인pressure기압software program소프트웨어high pressure고기압freeware = shareware무료[공유] 프로그램front전선intellectual

  서식 | 5페이지 | 1,500원 | 등록일 2013.05.18

  다운로드 장바구니
• 

  바이러스성 뇌수막염

  conditions, animal exposures, and factors related to the specific pathogenPATHOGENESIS AND PATHOLOGYNeurologic ... Fever, nausea and vomiting, photophobia, and pain in the neck, back, and legs body temperature ↑ mental ... CNS Sx examination of the CSF : mild mononuclear predominance electroencephalogram (EEG) : diffuse slow-wave

  리포트 | 22페이지 | 2,000원 | 등록일 2010.12.24

  다운로드 장바구니
• 

  A new ytterbium iodide mediated coupling of acyl cyanides and synthesis of 1,2-diketones

  Low-valent titanium species generated from transformed benzyl chloride into tetraphenylfuran instead ... Furthermore, the reaction conditions are tolerant of the ester group (entry 1h) and the ether group ( ... suffer from disadvantages such as the use of expensive or less easily available reagents, harsh reaction conditions

  리포트 | 5페이지 | 5,000원 | 등록일 2010.03.04

  다운로드 장바구니
• 

  PN 정션 다이오드

  1,2 the equation ofThe hole current density for this forward-bias condition is in the +x direction, ... , recombination, and total current in a forward-biased pn junctionAt a low current density, the recombination ... region and also to supply holes that are lost by recombination with excess minority carrier electrons.Temperature

  리포트 | 28페이지 | 1,000원 | 등록일 2010.02.06

  다운로드 장바구니
• 

  유기박막트랜지스터_OTFT(Organic Thin Film Transistor)

  In general, low-temperature deposition and solution processing can replace the more complicated processes ... compared with conventional Si technology, which involves high-temperature and high-vacuum deposition ... The nature of substituents, chain length, and processing conditions all affect the packing structure

  리포트 | 12페이지 | 2,500원 | 등록일 2008.12.19

  다운로드 장바구니
• 

  BET

  be measured by nitrogen14.287, 77ArgonMost of materials can be analyzed in these conditions except very ... pressure into the poresVery low temperature (77 K), vacuum, injection of known doses of inert gasSurface ... Physisorption is completely reversible Physisorption is a spontaneous phenomenon occuring at any temperature

  리포트 | 48페이지 | 3,500원 | 등록일 2008.05.19

  다운로드 장바구니
• 

  액상소결결과보고서

  In addition, sintering temperature was too low, we should consider about atomic mobility in the compact ... as 5%, 13% and 20% each with condition of premixing and surface infiltration. ... Measuring volume and density of Fe pressedDiameterHeightWeightFirst2.030cm0.405cm6.94gSecond2.035cm0.410cm6.93gThird2.030cm0.415cm6.92gAverage2.032cm0.410cm6.93g

  리포트 | 6페이지 | 1,000원 | 등록일 2010.12.25

  다운로드 장바구니
• 

  RBC(회전원판법)

  if negative plate turns outside water.Shortcoming Need countermeasure about low temperature. ... negative plate because this grows just.Is delivered oxygen of air and handle wastewater under aerotropism condition ... Random control of microorganism amount is impossible.Advantage Maintenance costs to be less.

  리포트 | 11페이지 | 2,000원 | 등록일 2009.05.26

  다운로드 장바구니