critical volume 中文意思是什麼
critical volume
解釋
臨界容積-
Bismuth ruthenate and silver were selected as conductor phases and the mixture of calcium oxide - alumina - silicon dioxide ( cao - al _ 2o _ 3 - sio _ 2 ) glass and lead oxide - boron oxide - silicon dioxide ( pbo - b _ 2o _ 3 - sio _ 2 ) glass was selected as inorganic binder phases. it was found that, with the increasing of volume fraction of silver and conductor phase, sheet resistivities descend and there are critical thresholds
實驗發現，隨著功能相百分含量的增加，電阻膜層的方阻值逐漸減小，存在兩個臨界閾值，電阻溫度系數偏向正值;功能相中銀百分含量增加，膜層的方阻值逐漸減小，有一個臨界閾值，電阻溫度系數偏向正值。 -
The large volume of intra - industry trade is often cited as critical evidence favoring the new trade theory
摘要產業內貿易常被作為支持「新貿易理論」的一個關鍵因素。 -
The pigment obtained was further characterised with regard to the parameters required for paint formulation ; its specific mass was determined by oil consumption and critical pigment volume concentration
此外，針對油漆配方所要求的參數，對制得的顏料進一步檢定；其密度由耗油量和臨界顏料體積濃度決定。 -
The resistivity - temperature curve can be predicted by using this mathematical model, which was in good agreement with the experimental data when the cb volume fraction is close to the critical volume fraction
利用這個數學模型，還對兩種ptc材料的阻溫曲線進行了預測，與實測結果比較發現，當炭黑含量在滲流閾值附近時，預測值與實測數據吻合很好。 -
With the numerical solution, an internal condensation critical curve can be calculated out by condensation theory and depositing theory, on the curve, the enter water ability equal to the out water ability, which can be used as the basis to determine the occurrence of internal condensation. but the result doesn ’ t coincide with the real completely. in this dissertation, we plan to get the critical curve by practical experiment results, because that the enter water ability only relates to the condensation density and the out water ability only relate to the volume ratio of the pneumatics system
然而由凝結理論和沉積理論得到的計算結果往往與實際有一定偏差，本課題希望通過實驗的方法獲得內部結露臨界線，即系統進水能力和排水能力相等的曲線，由於系統的進水能力和充放氣過程中凝結水滴密度有關，排水能力和系統容積比有關，可以通過大量實驗總結出以凝結水滴密度和容積比表示的內部結露臨界曲線，作為判別內部結露是否發生的依據。 -
Although the available content of p in the soil was above the critical level, it showed deficiency in the greenhouse experiment, probably because of the strong adsorption by the soil, and the high requirement of the sorghum plants to p from the small volume of soil
盡管磷在土壤中的有效含量高於虧缺臨界值，在溫室試驗中卻表現出缺乏，很可能是由於土壤對磷的吸附很強，同時盆栽土壤體積小，高粱吸收磷強度大。 -
Critical molar volume
臨界摩爾體積 -
By using a zone model, simulates the behaviour of smoke temperature, height, volume fraction of co changing with time under different smoke control and extraction conditions in the station and introduces three critical conditions as a criterion for judging the effects of different smoke control and extraction methods
摘要運用區域模型模擬車站內不同防排煙工況下煙氣溫度、高度、 co體積分數隨時間的變化規律，以三項危險臨界條件是否實現作為衡量防排煙效果的判據。 -
Through the research of crosslinking of matrix resin, heating treatment of composite and mixing of different polymer, we draw some conclusions : 1 、 percolation theory can explain the phenomenon of the jump of resistance when the content of cb reach a critical volume ; 2 、 based on ohm conduct theory, abounded to the percolation the wbibull statistical theory and other theory, an adapted theory was obtained to explain the jump of resistance and the other phenomenon ; 3 、 the ntc phenomenon was eliminated by crosslinking the matrix of conductive composite, at the same time the stability of composite was improved
通過對基體樹脂的交聯、復合材料的熱處理、聚合物共混物的研究得出了如下的結論： 1 、滲濾理論能夠很好的解釋導電粒子含量達到某一值時電導率劇增的問題； 2 、在歐姆導電模型的基礎上，綜合應用了weibull統計理論模型，結合原來的體積膨脹等理論，成功的解釋了ptc復合材料在基體材料熔點附近的跳變問題、 ntc現象以及熱循環穩定性等問題； 3 、有機ptc導電復合材料經硅烷交聯以後能夠消除ntc現象，改善了導電復合材料的穩定性能。 -
Based the humidity theory, the paper adopts the relative humidity as the character value and puts forward using 30 % rh and below 0c dew - point as the on - line monitoring critical value. it gives the method of volume ratio convert at the different temperature. with the standard value, we can conclude the result of moisture content
針對現有規程標準中控制水分的指標的缺點和局限，提出了採用相對濕度作為監測特徵量並轉換為露點以直觀表示設備絕緣狀況：採用30相對濕度及0以下露點作為監測的臨界值與允許值；同時推導出了體積比單位在不同溫度下的折算方法，以結合現有標準，綜合分析，做出判斷結論。 -
A simplified set of equations for analysis of the filling. finite difference methods are used for the pressure calculation. advancement of flow f ront uses a control volume approachand dynamic simulation of the moldfilling process is achieved. other is wetting out process which is the most critical stage in rtm. this stage is a typical porous media flow problem
從粘性流體力學的質量和動量方程出發，建立了描述充模流動過程的數學模型，利用有限差分法求解壓力方程，並利用控制體積法跟蹤流體前沿；第二部分是充模流動的主體部分，屬于典型的多孔介質的流動問題。 -
Market conditions are changing fast. uncertainties in forecasting port cargo volume mean that timely knowledge is critical to successful port planning
港口貨運量的預測存在很多不明朗因素，因此在進行港口規劃時，掌握市場變化的資訊是成功的關鍵。 -
The harmonic factor raises with the growth of volume percentage of hardening particles no mater what detecting direction is. but it is not a linear variation course. the harmonic factor mounts up slowly under the critical value but increases rapidly while exceeds the critical value
在正、逆向檢測時，隨著強化粒子體積百分數的增加，在有效頻帶范圍內諧波系數同時單調增加，但其變化是非線性的，即在臨界值以下，諧波系數的變化趨于平緩，而超過臨界值以後，隨著強化相粒子體積百分數的增加，諧波系數快速增加。 -
Based on rheologic and mutative mechanism of coal and gas outburst, this article discusses the forecast of outburst danger of in 7 ( superscript # ) coal heading face of jinjia mine by adopting coal and gas outburst volume dynamic index after blowing out. it determines the index critical value, and also presents the tentative testing result
摘要基於煤與瓦斯突出流變突變機理，探討了金佳礦7 （上標# ）煤層掘進工作面採用放炮后落煤瓦斯湧出量動態指標預測突出危險性，確定了指標臨界值，並介紹了初步試驗效果。 -
While commom large volume digital switch systems provide basic voice services, special digital switches are often undertaking critical coordination tasks in some special units, such as police, fire - fighting departments, medical emergency services, factories and ore fields, as well as power systems. these dedicated exchangers used to execute coordination are commonly called digital programmable coordinator ( dpc ). the small volume dpc ' s introduced in this article are majorly used in power systems
除了通用大門數程式控制交換系統提供基本的語音服務外，專用的程式控制交換機在一些特殊部門如公安、消防、醫療急救、廠礦和電力系統中常常承擔著重要的調度任務，這種專用的完成調度功能的交換機一般稱為數字程式控制調度機，本文設計的小門數數字程式控制調度機就主要應用於電力部門。 -
For the high pressure phase equilibrium system composed of co2, h2o, cacl2, etc., co2 is treated as super critical fluid truly, the volume of which is estimated by bwr state equation suitable for super critical fluid
考慮了酸液溶蝕的碳酸鹽以及酸巖反應生成的二氧化碳對人工裂縫體積的影響，針對裂縫內由二氧化碳、水、氯化鈣等物質組成的高壓相平衡體系，將二氧化碳真實地處理為超臨界狀態，其體積由適用於超臨界流體的bwr狀態方程求解。 -
By using this model, the contribution of the thermal volume expansion of the matrix to the ptc transition of the composite is quantitatively estimated. the theory and experiment revealed that the conductive mechanism of abrupt resistivity increase at ptc transition region was equivalent as abrupt resistivity increase at the percolation curve close the critical volume fraction
可以利用這個模型，對基體體積膨脹對ptc轉變的貢獻進行了定量分析，表明ptc轉變區的電阻突變與滲流曲線在臨界體積分數附近的電阻率突變在導電機制上是相同的。 -
Although volume replacement is recognized as the critical therapeutic intervention, world health organization management guidelines remain empirical rather than evidence - based
盡管容量補充被公認為主要的治療干預措施，但世界衛生組織的治療指南仍然是經驗性的，而不是循證的。 -
It shows that the generator simplification can do improve the sweeping speed of the last swept volume in linear time while preserving its quality, but after reaching a critical point, the quality of the swept volume declines sharply with simplification of the generator. so does the trajectory resample
實驗結果表明，在一定的簡化（掃描母體）范圍內，掃描體生成的速度隨著掃描母體的簡化程度成線性關系提高，掃描體質量則基本保持不變，當達到某個臨界點后，隨著掃描母體的繼續簡化，掃描體質量迅速下降。 -
It shows there was a critical volume fraction. only when the initial pore volume fraction of the perform equal to the critical volume fraction, the free si was fully replaced with the mosi2 particles. otherwise. there would be free c and free si in the infiltrated materials
結果表明，坯體的初始空隙率存有一個臨界值。只有當坯體的初始空隙率等於此值時，材料中的游離硅才可能被mosi _ 2完全取代。
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