carbon loss 中文意思是什麼
carbon loss
解釋
碳損耗-
These stars are undergoing important mass loss process and are likely to represent a more evolved phase of the stellar evolution than visual carbon stars
紅外碳星經歷了重要的質量損失過程，是光學碳星演化的後期。 -
The extreme carbon stars, whose derived mass loss rates and optical depths are both very high, are more evolved than infrared carbon stars. these stars are expected to evolve into protoplanatary nebula soon
極端碳星是高度演化后的紅外碳星，它的質量損失率及光深都非常高，幾乎沒有其光學對應體，並將很快演化為前行星狀星雲。 -
Visual carbon stars whose mid - infrared spectra are mainly dominated by photospheric continuum and show large excesses at 60um, represent a transition phase which follows an interruption of mass loss from the oxygen - rich phase and begins a new phase of the mass loss of carbon - rich material. excesses at 60um in these stars are the emission from the residual of oxygen - rich material
光學碳星的中紅外能量主要來自光球，在60 m處存在超量發射，人們認為其演化階段處在拋射富氧物質終止和新的富碳拱星殼層形成之間，其60 m超量發射就是富氧物質的殘余效應。 -
Standard test methods for carbon black - heating loss
碳黑加熱損耗的標準測試方法 -
Another problem is the large carbon loss by entrainment.
另一問題是大量的碳夾帶損失。 -
A stable radical intermediate is a necessary requisite to loss of carbon dioxide.
一個穩定自由基的中間體是脫除二氧化碳所需的必要條件。 -
The reactivity of different kind of coals, the reactivity of the same coal with different lithotype, and the reactivity of char with different carbon conversion rate were checked by using the specific maximum weight loss rate, and the results were analyzed and compared with those obtained by using other criteria
定義試樣在熱天平非等溫實驗中的最大失重速率與該樣品乾燥無灰基含碳量的商為最大比失重速率，採用最大比失重速率對不同煤種、同一煤種的不同宏觀煤巖和同一宏觀煤巖不同燃盡度煤焦等試樣的反應性進行了判斷，同時與採用其他判據的判斷結果作了對比。 -
Highest insulation resistance and low dielectric loss under severe humidity conditions, for use in electronic insulators, telecommunications apparatus and meters. it s also suitable for cold punching, carbon printed, and vr used
高度級電氣絕緣性，耐濕性特佳，製造電氣絕緣電子絕緣器通信及電表等配件，適于冷沖打拔加工碳膜印刷電板及vr使用電木板。 -
The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film
試驗結果表明：所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求；聚四氟乙烯樹脂熱分解溫度超過400 ，但在ptfe中加入無機填料會使復合材料吸水率提高，熔融溫度及分解溫度降低，且伴有氧化分解反應；碳纖維表面含有c = o及c - o - c等極性基團，有利於提高其與其它組分的相容性，提高層間剪切強度；均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系，擬合曲線基本能表示各配方的摩擦系數發展趨勢；配方中不加銅粉或不加石墨，其摩擦系數均較高，說明銅粉和石墨應該配合使用；當銅粉15份、石墨60份時，銅粉30份、石墨30 - 40份時，銅粉60 、石墨15 - 30份時，摩擦系數均具有較低值；純聚四氟乙烯樹脂在空氣冷卻時結晶度最大，磨損量也是三者中最大的；同時，固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的：不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副，在金屬表面均可形成潤滑轉移膜，從而減少金屬摩擦副表面間的直接接觸，大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。 -
Test method for oxidation mass loss of manufactured carbon and graphite materials in air
人造碳與石墨材料在空氣中的氧化質量損耗測定方法 -
Test method for volatile loss from plastics using activated carbon methods
採用活性碳方法測定塑料揮發損失的方法 -
Standard test methods for volatile loss from plastics using activated carbon methods
用活性碳法測定塑料的揮發損失的標準試驗方法 -
Because the photospheric temperature of carbon stars are less than 3000k and the temperature of rich - dust envelope formed by the mass loss is lower, and therefore most of the energy from carbon stars are radiated between 1 to 60um range, in which the vibrational and ro - vibrational bands of many molecules also lies, the study of infrared spectra in this wavelength range is very important to reveal chemical compositions, dust formation process, the atmospheric structure and evolutionary status of stars
碳星光球的有效溫度不超過3000k ，同時較大的質量損失率形成了富碳的塵埃殼層，以致於它的輻射能量主要集中在1 ? 60 m的紅外波段上，並且許多分子的轉動振動能譜也集中在紅外，因此在紅外波段的研究對揭示碳星化學成份及其分佈、塵埃形成過程、恆星大氣結構和演化狀態都有十分重要的意義。 -
Diffusion characteristics and loss amount of carbon dioxide gas in fs9 well
2氣擴散特徵及損失量 -
The carbon - dioxide swinging rotor expander was designed and developed to replace the throttle valve in order to reduce the loss of throttling
摘要設計開發了二氧化碳擺動轉子膨脹機，代替節流閥減小節流損失。 -
With these two respects of researches, the useful tools to reduce carbon loss are provided for increasing boiler efficiency by adjusting combustion. shi yong hong ( thermal power engineering ) directed by prof
通過這兩方面的研究，為調整燃燒，降低機械未完全燃燒熱損失，提高鍋爐熱效率提供了有用的工具。 -
When using zero dimension theory and system engineering theory, the ideal function of carbon loss is put forwarded, which is the basis of economical analysis and energy conservation analysis
應用無因次理論基礎知識，在系統論的基礎上，探索出了關于機械不完全燃燒熱損失的目標值函數。 -
Heat efficiency of power station boiler is an important research subject in which carbon loss is an important parameter to reflect combustion performance of boiler, however, there is no favorable means to estimate it definitely
電站鍋爐熱效率的研究是一個重要的課題。其中，機械未完全燃燒熱損失是反映鍋爐燃燒工況好壞的一個重要指標，目前卻缺乏非常有利的工具和手段來明確判斷。 -
Effect of soil erosion on soil organic carbon loss on the loess hilly areas
黃土丘陵區土壤侵蝕對土壤有機碳流失的影響研究 -
On the one hand, factor analysis is used to diagnose operating state of boilers so that the main factors affecting carbon loss of a boiler can be known ; on the other hand, the math model is created
一方面利用因子分析法對鍋爐運行情況進行診斷，以了解影響一臺鍋爐機械未完全燃燒熱損失的主要因素；另一方面嘗試建立機械未完全燃燒熱損失的數學模型。
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