高度當量 的英文怎麼說
中文拼音 [gāodùdāngliáng]
高度當量
英文
height equivalent-
Enhancing natural lighting and ventilation by raising the ceiling height and providing more windows at high levels, inclusion of skylight wherever possible
增加天花板的高度,並於較高位置增建窗戶,同時盡量加設天窗,適當地提升室內自然光及通風效果。To the influence of the plateau terrain, the impact of the elevation and the roughness of terrain to every energy component out and incoming are study, and basing the soil spectrum model proposed above, a new radiative transfer model of terrain area was put forwarded in which the soil water content, lai, terrain roughness and elevation were considered synchronously, and incoming scatter light was integral with the solid angle of semi - globe space defined by the slope of the pixel, so scattering lights of terrain and the sky are properly considered, but the operation is still within the acceptable range
地形與反射率的關系是本文研究的一個重點。本文對崎嶇山地象元的各入射光和反(散)射光分量進行了深入分析,在所提出的濕潤土壤光譜模型和植被冠層模型的基礎之上進一步提出了新的適合青藏高原的山地輻射傳輸模型。該模型同時考慮了土壤含水量、植被覆蓋( lai ) 、地形起伏和海拔高度的影響,並以象元坡面定義的半球空間立體角對環境入射光進行積分,使周圍地形和天空散射光均得到適當考慮,計算量又在可接受范圍內。Analysis of experimental data indicates that there exist several following problems during the whole operation : first, the emission is serious and the density of hc and co smoke is very high at on and off period. second, there is oil dripping from the dripping vitta as a result of the fault of ignition system and combustion structure. the last, there might be accidents of disabled ignition resulted from the improper operation at the beginning
通過對樣機的試驗分析和研究表明,汽車空氣燃油加熱器在整個工作過程中,其排放存在以下三個問題:一、開機和關機兩個階段的排放問題嚴重,廢氣中hc和co的濃度值及煙度測量值都很高;二、因點火系統和燃燒結構的缺陷而導致開機后一段時間內有油滴從滴油管滴落;三、在點火過程中,會出現因操作不當而點火失效的現象。With analyzing of the case study and based on simulating and analyzing quantitatively, this article, considering the goal of the performance - based fire - protection design is protecting occupants from being injured and keeping buildings from being damaged, thought that fire compartmentation of a large building of saling books can be divided according to their saling malls and fire compartmentation in the saling mall can be separated by the fire - proof screen. on the evacuation design, the quantity of safety exits around these buildings and the evacuation width should be increased if possible and the safety exit number, exit width and evacuation distance can be determined according to the simulating results on smoke layer temperature and height, concentration of co2 and co, occupants evacuation time and visibility. on the means of preventing and discharging smoke, the most proper measure should be determined according to their geometrical characteristics and the natural means of discharging smoke is feasible to the large building of saling books. based on analyzing of smoke
通過對案例分析研究,本文認為大型書城建築性能化防火設計研究的最終目的是保證人員生命安全和保證建築結構安全,在模擬計算和量化分析的基礎上,大型書城的防火分區可以將中庭連通的書城區域劃分為一個區,在書城場地內可以採用防火卷簾進行防火分區劃分;在人員疏散設計中,應盡可能利用書城賣場的空間設計較多的安全出口和增大疏散寬度,其安全出口數量、寬度和疏散距離可以根據人員安全疏散時間和煙氣溫度、沉降高度、 co2濃度、 co濃度、能見度模擬計算結果驗證確定;在防排煙方式的選擇上,應當根據建築物的幾何特點選取最適宜的措施,就大型書城建築而言,採用自然排煙的方式是可行的。The figure of the part ' s original shape depend on digital equinpent mostly. digital equiment is divided into two big types, contac ttype and uncontact tyope. the contact type decelop with the optical and electonic element applied widely. uncontact measurement is rapid. the measured part is not scared, but it requirethat the measured part ' s surface can glisten. cmm is typical delegate of contact measurementcomparing to uncontact measurement, cmm is slow, but it has upper measurement precision. in range of required figure precision, it will affact the selective way of moddfile cuver
由於其測量過程是利用光學方法進行的,從而對被測物體的表面提出了一定的要求,表面反光或全黑的物體都不適合於光學方法進行測量,或者說當遇到這樣的被測物體時需要更復雜的光學技術來保證測量的順利進行。坐標測量機( coordinatemeasuringmachine , cmm )是接觸式數字化設備的典型代表。和非接觸測量方法相比, cmm雖然在數字化速度上比較低,但是它具有較高的測量精度。By the time the higher elevations are reached, such strange notions as einsteinian curved space - time and the quantum uncertainty principle, heavy meals indeed, seem not so difficult to digest
當攀登到一定高度時,像愛因斯坦的時空捲曲論和量子不確定原理等概念就出現了;而這些難以咀嚼的食物也就變得不那麼難于消化了。In the second chapter, the fluid mechanics principle of vortex flowmeter at first was introduced. the classical theory about vortex flowmeter and the method of computational fluid dynamics about flow around body were expanded on, and the model of the single bluff body and the dual bluff body vortex flowmeter were constructed. and then, fvm - finite volume method - analysis software fluent was applied to analyze the flow phenomenon of flow over single bluff body or dual bluff body
然後通過大量實驗和理論分析給出雙鈍體渦街流量計的設計準則:當管徑為d ,鈍體形狀為三角形,則鈍體設計參數為:銳邊寬度= 0 . 26d ,高度= 0 . 34d ,鈍體之間的距離= 1 . 2d (即當兩鈍體寬度相等且鈍體距離等於單鈍體兩列旋渦之間的距離) 。Moreover, the resulted prediction model of foam size of the closed cell aluminum foam was verified by comparison to the experimental results from the foaming process at different foaming conditions, and the predicted bubble diameter is in good agreement with the experimental ones, the relative error distributes between - 5. 04 % and 6. 32 %
當入射空氣的壓強、氣流量,液面高度,出氣孔直徑增大時,氣泡直徑隨之增大;當出氣孔數量,液體粘度增大時,氣泡直徑減小,表面張力對氣泡直徑的影響可以忽略不計;靜態條件下液體表面氣泡直徑的預測值和實驗測量值符合得較好,相對誤差分佈在- 5 . 04 % ~ 6 . 32 %之間。On the contents of two sides abovementined, this paper attempts to do some initial researches from three angles as follows : 1, the analyses of anti - seismic features on longitudinal direction of the aqueduct l ) the seismic longitudinal effects are small. the vibrant characters are decided from the structure integration and rigidness of piers and main arch - ring of the aqueduct, so the following measures should be taken in order to weaken and isolate seismic influence : properly broadening the section sizes and adopting the high class concrete, lowering the height and barycenter of building, setting hoop steel bars so as to increase the plasticity of the concrete which can absorb the seismic energy and prevent the damages due to stress centralization on the linkages and changing place
本文試圖就上述的這兩大方面的內容,從以下三個角度進行了初步研究: 1 、縱槽向抗震性能分析1 )湯峪河吊桿拱支承結構的縱槽向地震效應較小;吊桿式拱架結構動力特性取決于槽墩和主拱圈的剛度,以及結構的整體性,故適當加大構件截面尺寸或提高砼標號,盡量降低結構的建築高度和重心,在構件連接和變截面處增設梗脅,按照約束混凝土的要求來加強箍筋的配置,增加砼的延性,以克服地震時構件連接和變截面處的應力集中造成的坡壞,並吸收大量的地震能量,從而起到隔震,減震的效果。Qingzhou hengtai micro _ powder co. ltd uses the local rich dry fruit resources - walnut the outer covering, passed through a special system grain of craft, the research develops haspolished the special - purpose walnut shell powder product, natural didnot have the pollution, the chemical stability strongly by it, bearsthe acid and alkali, bears the pressure is high, does not contain the virulentobjectionable constituents, has uniquely escapes the dirt ability, thegranularity collection medium fine characteristic, caused the overseasmerchant highly to take, already the batch exported south korea
青州市恆泰微粉有限公司利用當地豐富的乾果資源?核桃的外殼,經過特殊的制粒工藝,研究開發出了拋光專用核桃殼粉產品,以其天然無污染、化學穩定性強、耐酸堿、抗壓力高、不含有毒有害成份、有獨特的脫污能力、粒度集中等優良特性,引起了國外客商的高度重視,現已批量出口韓國。By consulting related parts of " learning tactics " written by peng chaoying, " theory and research of learning attitude " by tao deqing, " middle school students " learning method test " by professor lai changgui and " measurement questionnaire of mathematics learning attitude " by zang xinghong and wang xiaoyang, the author worked out " measurement questionnaire of mathematics learning attitude and tactics ". the senior middle school students from the first year to the third year in changchun passenger train no. 2 middle school are investigated on their mathematics learning attitude and tactics. according to statistics and analysis of the result, the conclusion is arrived the mathematics learning attitude and tactics have a great influence on senior middle school students " school records
參考蒯超英的《學習策略》和陶德清的《學習態度的理論與研究》的相關部分,再結合賴昌貴教授的《中學生學習方法測驗》量表和臧向紅、王曉陽的《數學學習態度測量問卷》 ,編制出《數學學習態度、學習策略測量問卷》 ,對長春市客車廠二中高一至高三學生的數學學習態度、學習策略進行問卷調查,在對調查結果進行統計處理和分析的基礎上得出以下結論:數學學習態度、學習策略對高中生的數學成績有較大影響;目前普通高中學生的數學學習態度、學習策略水平較低,應當引起我們的重視;學習態度和學習策略是導致數學成績分化的重要原因之一;數學學習態度與學習策略呈顯著的正相關。They believe that the damages should be borne by the party concerned who has the capability of cost dissipation, and, with the enterprise who creates danger adding the losses it undertakes to the cost of its product, be finally dissipated to thousands and thousands pf consumers who buy the product, reaching the goal of allocation of losses in cost. the liability for damages should be assumed by the party who is capable of performing the duty of awareness and avoiding the accident. the victim normally has not such capability while the danger creator does have the capability to prevent the damage occurring
認為損害應由具有成本分散能力的一方當事人承擔,通過製造危險的企業將其商品的成本中加入其所承擔的損失,而分散給購買其商品的千千萬萬個消費者而達到成本分攤損失的目的;損害責任應由有能力採取注意義務;避免意外事故發生的當事人負責,受害人一般無此能力,相反危險的製造者則有能力避免損害發生;基於公平的觀念,製造危險者往往從危險活動中受益,由其承擔損失是正義的要求;危險責任的成立,也是訴訟上證據保全的要求,即從事異常危險沼動所導致的損害事件,例如炸藥爆炸、大量汽油爆炸以及飛機失事等、意外事故,查常破壞這些事件過程中的證據,使證據滅失,而由原告證,明被告過失顯然不能,因此對被告的高度危險性活動所生損害應負嚴格責任。On the basic of a great of literature reading and research on safety of side impact of the car, according to requirement of ece r95, applied madymo6. 2. 1 software, established simulation model of side impact of the car, researched the relationship between side rigidity of the car and passenger injury in side impact, which showed that during first impact the bigger side rigidity was, the more advantaged protection for the car and passenger in a definite range, and which drew a conclusion that the most serious part of passenger injury was pelvis during first impact. then detailed the substructure model by defining bodies, joints, contact types and contact characteristic, researched some improvement approach for side safety of the car, and then analyses a particular case, that was to say to fix vehicle door bar fender on between inner and outer plate of the vehicle door, analyzed the influence of passenger injury when the bar fender was fixed on different position, the result showed that the passenger injury was less when the bar fender was fixed on the height of vehicle door decorate bar. finally, a set of tests were performed, contrasting the simulation result with the test, analyzed the influence of the side rigidity of the car to passenger injury, which showed the test
本文在對汽車的側面碰撞安全性進行大量文獻閱讀和研究的基礎上,按照歐洲ecer95側面碰撞乘員保護法規的要求,應用多剛體動力學軟體madymo6 . 2 . 1 ,建立了汽車的側面碰撞模擬模型,研究了汽車的側面剛性對乘員損傷的影響,結果表明在「一次碰撞」中,在一定范圍內汽車側面剛性越大,越有利於汽車和乘員的保護,同時得出結論,即在「一次碰撞」過程中人體損傷最嚴重的部位是骨盆;然後通過定義各剛體、鉸鏈、接觸類型以及接觸特性,對該模型進行子結構細化工作,研究了加強汽車側面安全性的若干改進措施,並進行了一個特例分析,即在此模型的車門內外板之間安裝了車門防撞桿,分析了當車門防撞桿安裝在不同位置時對乘員損傷的影響,結果表明防撞桿位於車門裝飾條的高度時,對乘員的損傷較小;最後進行了一組側面碰撞試驗,通過試驗和模擬結果的對比,分析汽車的側面剛性對乘員損傷的影響,表明試驗和模擬結果是一致的,從而證明了模擬模型的有效性以及模擬結果的正確性。Argues that equal charge for equal thermal comfort is a basic point to treat the impartiality of heat charge that for residential apartments, an impartial treatment of the heat charging problem is much more important than enhancing precision of the heat meter, that the heat used to heat metering and charging should be an equivalent heat. that to deal with charging problems by recklessly cutting off an end user from the heating system would only damage the heating companies ' benefits, and that any system which satisfies household room based adjustment should be adopted
摘要等舒適度等熱費是解決熱用戶熱費公平問題所選定的一個分析問題的基點;解決公寓類住宅熱用戶的熱費公平問題,比提高熱量表的計量準確度等級更重要;計算熱用戶熱費的熱量應是當量熱量;供暖系統鎖閉改造,受損害的是改造者;能滿足分室調節的任何一種系統形式均可以採用。If a competitor touches a point devoid of holds ( as specified by the chief routesetter ), this point shall not be considered when determining the competitor ' s score
當選手觸摸到無效巖點(依主定線員之認定) ,此巖點不計入選手到達最高高度之測量。The paper works out the ice crystal spectrum distributing in the different macroscopic and micro - backgroud of the cloud ( ie, the thickness, the temperature and the supersaturation with respect to ice of the nucleation layer ). this paper also works out the amount of catalyst which is allowed in the cloud nucleation layer according to the different quantity of the supercooled water, the density of the supersaturation of the vapor with respect to ice. simultaneously, the paper discusses the i nfluence of remaining time when seeding artificial ice nucleus in the different ascending - velocity and altitude, and elicits the proper seeding altitude of the catalyst
以此解為依據,得出了不同均流時,人工引入冰核在核化層存留時間,再以此時間作為人工冰核凝華增長時間,求出不同的雲宏微觀背景(如核化層厚度、溫度、冰面過飽和度等)下的冰晶譜分佈,經和實際資料比對符合相當好。進而求出核化層中不同過冷水量、冰面過飽和水汽密度下雲核化層可允許的催化用量。同時討論了不同升速,不同高度引入人工冰核時對其存留時間的影響。Recent years, the using of piezoelectric sensors becomes a focus in novel biosensors research. the basic principle is that the characters of its oscillation are highly responded with the changes of the surface mass adsorption, or the physic characters in the reaction system including density, viscosity, conductivity and so on. a piezoelectric biosensor with a nanogram sensitivity could be constructed through a reasonable biological processing and structure designing to the piezoelectric quartz crystal
近年來,壓電傳感器檢測技術逐漸成為生物分析中的研究熱點,其基本原理是利用石英晶體振蕩特性對石英晶體表面質量負載(質量效應)和反應體系物理性狀如密度、粘度、電導率(非質量效應)等的改變具有高度敏感的特性,通過對石英晶體進行適當的生物學處理和結構設計,構建出具有具有ng級檢測能力的生物傳感器。The results show that the apparent radar range corresponding to the real height agrees with the published results within 1 %, and the computation time of this method is in order of sub - milliseconds to determinate a pair of range and height using desk computer at present time
計算證實,真實高度相應的雷達視在距離在1以內和已有結果一致,每確定一組視在距離和真實高度所需的時間為亞毫秒量級,基本可滿足當前應用的要求。Abstract : on the basis of the experimental data of microstructure and strength for gray cast iron with high carbon equivalent, the adapted fuzzy neural network model of relationship between microstructure and strength for predicting the strength of gray cast iron has been developed by using adaptive neural - fuzzy inference method. comparing with the models based on multiple statistic analysis, fuzzy regression or generalized regression neural network, it shows better learning precision and generalization
文摘:以高碳當量灰鑄鐵組織-強度實驗數據為基礎,用自適應模糊推理方法,建立了灰鑄鐵強度自適應模糊神經網路預測模型,與多元線性回歸、模糊回歸和廣義回歸神經網路模型相比,該模型學習精度高且具有較好的泛化性。Analysis to the domestic sugar supply and demand show there is the large developing space on the sugar production. a key factor is the saccharin using without limit, it takes over a large part of market share of sugar. we have studied the related rules of world trade organization ( wto ) and analysed the challenge to domestic sugar industry after entrancing it
通過對國內食糖市場供需情況的分析表明我國的食糖生產仍有很大的發展空間,關鍵問題在於糖精的濫用擠佔了大量食糖市場份額,上世紀90年代糖精一度占據了國內食糖市場的半壁江山, 2002年仍高達233萬噸(按甜度當量500計) ,佔全國食糖總產的27 . 5 。分享友人