热化
- 与 热化 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Therefore,the complicated problem is simplified into asolving procedure of a group of infinite dimensional algebra equations.In thefact,not only is a general solution of the problem obtained,but also a method tocompute the dynamic thermal stress distribution at the surface of the cavity afterthe definition of the coefficient of the dynamic thermal stress distribution isgiven.
事实上,不但得到了单连通区域或复连通区域型二维孔洞表面的动态热应力分布问题的一个一般的解析解,而且,在定义了非耦合和耦合无量纲化动态热应力分布系数后,推导出计算单连通区域或复连通区域型二维孔洞表面的动态热应力分布的方法。
-
The quality of interior environment in nursing home residents will become one of the attention-getting subjects due to the gradual increase of aging populations This paper directs at the research of nursing home's interior environment factors in Tainan We use the standard of international practice to analyze the intrinsical data of environmental monitoring and establish the characteristics which from environmental physical reaction of nursing home The research items are air environments (PM10 CO CO2 formaldehyde TVOC) temperate environments and light environment (illumination average brightness daylight factor) etc There are the inductive conclusions of this research: 1 In basic medicine the clinical diagnosis means the theory and technique about physical examination with patients The definition of clinical diagnosis in architecture should be the diagnosis of building preserve and improve the feasible way to extend building's service life and assure the residents of the healthy quality of interior environment The object of clinical diagnosis in architecture is not only to ensure the use of structure and environment quality but also keep the structure and environment quality in sustainable; therefore creating an efficient system of preserving plan is needed 2 It is an accurate and technical circumstance which about improving remedying and reconstructing the problems of structure space This circumstance includes finding questions ensuring causation ascertaining ultimate strength evaluating environment quality estimating the necessary of restoration and implementing on a suitable way Furthermore when reconstructing and ameliorating the appearance of structure space it should be respected and the memories of it should be preserved 3 In clinical diagnosis of environment quality of space the question of physical environment and the deficiencies of structure must be separated The structure space of construction and the high quality of space should be inspected strictly then observed the crucial reason that can find out any invisible and hidden causes The diagnosis of construction is to observe the reason of destroyed structure The environmental diagnosis of indoor and outdoor is to find out the crucial reason that influences health 4 In order to decrease the iterant problems the construction and environment of space should be diagnosed However the destruction by natural strength and artificial using by human are important causes that can affect the service life of construction Searching the cause of disease just like curing the patient which includes inspection diagnosis cure and prevention We tested the thermal conductivity of siding material in this research and then found out the roof east vertical face and west vertical face have most radiant heat especially the construction of RC The characteristics of opaquely outer casing have relations with the thermal conductivity of wall to wiz the ability of heat insulation Therefore increasing the efficiency of heat insulation and decreasing the endoergic factor of insolation are very important to temperate environments
而随著国内老年人人口逐渐增加,逐渐迈向高龄化之同时,对於高龄者使用空间之室内环境品质相关议题之探讨,亦成为未来我们需加以关注之议题之一。主要为针对台南某安养中心室内环境因子进行检测调查工作,利用现场室内环境测定以取得有效的实测数据;再藉由汇整相关国际评估基准,并进行实测数据比对分析,建立老人安养中心对物理环境反应之特性。并以前期相关研究文献回顾与老人安养中心实测案例现场的实验,来了解不同空间物理环境特性之影响,并将结果回馈实际建筑及室内设计之用。调查工作项目包含:空气环境之PM10、CO、CO2、甲醛、TVOC;温热环境之室内温度、相对湿度、人体PMV、PPD;光环境之照度、均齐度、昼光率等因子调查。本研究结果可归纳以下几点结论: 1 所谓临床诊断医学乃相对於基础医学而言,是指实际与病人接触的医疗及护理行为中牵涉到的理论和技术;而建筑的临床诊断的定义应为建筑本体与室内外诊断、维护及改善所有可行的方式来延长建筑物的寿命,并确保人与室内环境空间品质的健康。建筑临床诊断目的为确保结构体与环境品质能继续使用,而能维持所需要的效能及承受能力。一个有效的维护计画体系是必须建立的 2 在建筑空间之问题改善、治疗与修复执行中,是一个精确与技术性的事项,其中包含找出问题、确定原因、评估结构应力强度、评估环境品质、评估修复与改善必要性、选择及执行一个适当的过程。其改善与修复也必须尊重建筑空间原有色彩与形貌,并保留原有记忆及文化。 3 在临床诊断中空间环境品质中,物理性环境问题与结构构件缺陷必须分别判断,诊断建筑空间之结构与空间舒适品质必须详细观察其症结性问题,才能发现任何隐藏及有潜伏性缺陷的原因。建筑本体诊断是观察出建筑本体之破坏原因,而是内外空间环境诊断目的在於的找出影响健康因素之症结性问题。 4 建筑本体与空间环境之预防评估目的为降低与抑制问题的再发生。然而,自然力的破坏与人为使用因素皆是影响建筑生命期之主要因素,找出病源问题就如同医生对病人的处理,包含了侦查、诊断、治疗以及预防。 5 本研究以外墙材料热传导率测试结果发现,屋面与东西向立面是承受辐射热最多的地方,尤以 RC 的建筑更甚,不透明部分的外壳能特性主要与壁体的热传透率即隔热能力有关,但是承受来自日射的吸热影响,因此增加隔热性能与降低日射吸热因子是对温热环境是非常重要的。
-
In order to ensure system stability and reliability, use of pure software dual module hot spare mechanisms to achieve system reliability and stability, by dual module hot spare system architecture design, to implement the dual module hot spare system from the system start,"heartbeat" signal transduction, fault detection system and the main switching equipment for several major aspects.
为了保证系统的稳定性与可靠性,采用纯软件化的双机热备机制来实现系统的可靠性与稳定性,通过对双机热备系统进行总体结构设计,从系统启动,"心跳"信号传递,故障检测以及系统主备机切换等几个主要方面对双机热备系统予以实现。
-
Based on thermal conduction theory, a thermal model is built up to get the effective thermal content and the effective thermal conductivity to be 1.0×10^(-3) W/K and 8.1 μJ/K, respectively, and the temperature-fluctuation noise is nearly 1.73×10^(-10)W/Hz(superscript 1/2). According to the device operating principle and energy equipartition theory of thermodynamics, the mechanical-thermal noise is 9.96×10^(-9) W/Hz(superscript 1/2), and the background noise is nearly 3.22×10^(-11)W/Hz(superscript 1/2), so that the normalized detectivity is deduced to be 9.03×10^6 cmHz(superscript 1/2)/W.
从理论上建立了器件的基本热模型,推导得到器件的等效热熔和等效热导分别为8.1μJ/K和1.0×10^(-3)W/K,温度噪声约为1.73×10^(-10)W/Hz(上标 1/2);通过器件的工作机理和能量均分原理,推导得到热机械噪声的等效噪声功率约为9.96×10^(-9)W/Hz(上标 1/2),器件的背景噪声约为3.22×10^(-11)W/Hz(上标 1/2),从而得出器件的归一化探测率约为9.03×106cm。
-
Top Click: Beijing prosperous band \ power with tropical \ power tracing \ with tropical \ Electric Heating Band \ plus tropical \ Beijing band \ prosperous band \ constant power band \ Self-Regulating band \ explosion-proof band \ since limit temperature band \ silicone rubber band \ glass fiber band \ ceramic crawler band \ tank insulation band \ electricity with thermal insulation band \ Chemical pipeline explosion-proof band \ pipeline special explosion-proof band \Natural gas pipeline explosion-proof band \ special explosion-proof band \ offshore oil platform explosion dedicated band \ marine explosion-proof band \ silicone rubber band drums \ to heating a dedicated band \ Fire pipeline explosion dedicated band \ Instrumentation Pipeline explosion-proof band \ Power Plant special explosion-proof band \ steel plant-specific anti-band \ chemical special explosion-proof band \ solar water pipes dedicated band \ cement pipe dedicated band \Pipe insulation dedicated band \ constant power electric tracing band \ Self-Regulating Electric with tropical \ Distribution HA-specific anti-desiccant band \ substation explosion-proof band dedicated dehumidification \ high-pressure explosion-proof cable dedicated band of snow and ice \ Pharmaceuticals explosion-proof plant cooling tower dedicated band \ mine water pipeline explosion-proof band dedicated \ Oil and Gas Transport Special Vehicle explosion-proof band \ super-long and other type of special explosion-proof band.
热门点击:北京富强电热带 \电伴热带\ 电伴热\ 伴热带\ 电加热带\ 加热带\ 北京电热带 \富强电热带\ 恒功率电热带\ 自控温电热带 \防爆电热带 \自限温电热带 \硅橡胶电热带 \玻璃纤维电热带 \陶瓷履带式电热带\ 水箱保温电热带 \电伴热保温电热带 \化工管道防爆电热带 \输油管道专用防爆电热带\ 天然气管道防爆电热带\ 特种防爆电热带\ 海洋石油平台专用防爆电热带\ 船用防爆电热带\ 硅橡胶油桶电热带 \地采暖专用电热带 \消防管道专用防爆电热带 \仪表管线防爆电热带 \热电厂专用防爆电热带 \钢铁厂专用防爆电热带 \化工厂专用防爆电热带 \太阳能水管专用电热带 \水泥厂管道专用电热带\ 管道保温专用电热带\ 恒功率电伴热带 \自控温电伴热带\ 配电房除湿专用防爆电热带 \变电站除湿专用防爆电热带\ 高压电缆化冰雪专用防爆电热带 \制药厂冷却塔专用防爆电热带 \煤矿水管道专用防爆电热带\ 油气运输专用车防爆电热带\ 超长型特种防爆电热带等。
-
Glass ceramics with α cordierite(2MgO·2Al 2O 3·5SiO 2) as main crystal phase, having excellent dielectric property, are perfect materials for microwave parts of a medium apparatus However, the thermal expansion coefficient of the material is not high enough for some special applications Now, a novel glass ceramics with suitable thermal expansion coefficient (47 7×10 -7 / C) and excellent dielectric property (ε=5 1,tgδ0 -3 ) was developed Crystallization process and the th...
本文以堇青石微晶玻璃为研究对象,首次研制得到了一种低介(ε= 51)、低损耗(tgδ<10- 3)、热膨胀系数(46 ~48 ×10- 7' C)能与其它器件相匹配的新型微晶玻璃介质材料通过 X射线衍射分析,扫描电镜观察等测试手段,研究了该材料的晶化过程和热膨胀系数的变化规律发现样品的热膨胀系数随温度的变化行为是与样品中析出的晶相种类及析出量随温度的变化规律相对应的
-
The results show that dynamic softening is easy to occur in these ingots and flow stress becomes steady finally; the material constants of hot deformation are procedural parameters that stress-level coefficient α, strain rate sensibility exponent m and deformation activation energy Q are all increased with strain increasing, while stress exponent n is decreased gradually; the values α and m of the alloy homogenized are the biggest and the value n is the smallest, dynamic softening effect of the alloy is the most obvious, which can deform evenly; influence of strain on the value Q of the alloy homogenized is a little and the average value of Q is only 176.5kJ/mol, so the alloy is easy to deform; the alloy matrix shows the regular recrystallization grains when the strain is 50%; dislocation cell structure re-formed in the grains with increase of strain.
结果表明:经不同处理的Al-1Mn-1Mg合金均易发生动态软化并最终呈现稳态流变特征;热变形材料常数是过程量,随应变量的增加,应力水平参数α、应变速率敏感性指数m和热变形激活能 Q 随之增大,而应力指数 n 则逐渐减小;均匀化退火后,铝合金的α和m值最大而n值最小,动态软化效果最明显且变形均匀,在该状态下,铝合金的 Q 值受变形量影响小,平均仅为176.5kJ/mol,易进行热变形;当应变量为0.7时,基体呈现规则的再结晶晶粒组织,随着应变量的增加,晶内重新形成了位错胞结构。
-
She started to receive traditional Chinese medicine treatment on May 17 2008. Hodgkin's lymphoma falls into the area of scrofula, phlegm nodule, or tuberculosis of lymph node in TCM, and the mechanism is phlegm obstruction transforming into fire with stagnation of qi and blood, deficiency of liver and kidney and deficiency of both qi and yin.
本病是属於中医"痰核"、"瘰癧"、"恶核"等范畴,其病机为痰凝化火加上气血瘀结为患,就中医辨证分型而言,其病位在脾肝肾,病机在肝肾亏损、气阴两虚、痰凝兼有血瘀,并出现阴虚有热之证,秦艽鳖甲散可滋阴清热,软坚散结故作为本病主方,配合一贯煎来平补肝肾之阴,再以沙参麦冬汤来养阴生津清热。
-
Results show that with the increase of the apparent gas velocity in the riser,there is little change in negative pressure gradient in the standpipe.
结果表明:随着提升管内表观气速的增加,立管内的负压差梯度变化不大;而随着系统循环量的增加,立管内的负压差梯度以及滑移速度均增大;随着加入热解室内松动气量的增加,立管内尤其是立管上部的压力也随之增大,热解室内无论是移动床流动还是流态化流动均对立管的稳定性影响不大;但当热解室内的压力超过某一值时,立管内的料封很快被破坏,导致系统无法运行。
-
Using the opened thermosiphon of 38x3 as experimental element and water as working fluid,the characteristics of dynamic low load boiling,stable severe boiling heat transfer coefficient and critical heat flux are gotten for the opened thermosiphon at the pressure of 0.02-0.1MPa and 0.1-0.8MPa respectively,which makes up the drawback that the opened thermisiphon has not yet accurate boiling heat transfer relationship formulas.
本文以工程上常用的Φ38×3的开口封底为实验元件,以水为工质,对开启式热管内的动态低负荷沸腾、稳态旺盛沸腾及临界沸腾特性进行系统的可视化实验研究,实验压力为0.02~0.8MPa,实验得出了Φ38×3的开口封底管在工作压力为0.02~0.8MPa和0.1~0.8MPa下的管内沸腾传热系数及临界热负荷计算关联式,弥补了开口封底管——这一新型传热元件尚无准确的沸腾换热关联式的缺陷。
- 推荐网络例句
-
Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
-
I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
-
The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。