atmosphere density 中文意思是什麼

atmosphere density 解釋
大氣密度
  • atmosphere : n. 1. 大氣；大氣層，氣圈；空氣。2. 四圍情況，環境，氣氛。3. （藝術品的）基調，風格。4. 氣壓。5. 【化學】霧。
  • density : n. 1. 稠密；濃厚。2. 【物理學】濃度；密度；比重。3. 愚鈍，昏庸。
  1. The results indicate that the qualitative behavior in this process is similar to that observed in condensation of vapor at or above atmosphere pressure, the coefficient of heat transfer for condensation in tube, the coefficient of heat transfer in total increase with the increasing of heat flux density and vapor pressure. however, heat flux density and vapor pressure have a more significant effect on them

    發現水平管內低壓蒸汽冷凝過程與常壓條件下蒸汽冷凝過程相同，管內冷凝傳熱膜系數、總傳熱系數隨熱流密度、蒸汽壓力的增大而增大，但熱流密度、蒸汽壓力對低壓蒸汽冷凝有著更為顯著的影響，管外冷卻水流量對其影響並不明顯。
  2. Catalytic co - pyrolysis of corncob and low density polyethylene mixtures in hydrogen atmosphere

    玉米芯與低密度聚乙烯混合物在氫氣氣氛下的催化熱解研究
  3. In the course of the computation, the basic parameters of the atmosphere status of the examples, such as air density profile, temperature profile, relative humidity profile, were compared and further analyzed. the results were showed by means of data forms and curves, which reflect the basic status of the actual atmosphere clearly and detailedly

    在計算過程中，對各樣點的大氣狀況的基本參數，如空氣密度廓線、溫度廓線、比濕廓線進行了比較和分析，並將計算結果以數據表格和曲線的形式列出，較為清楚、詳細的反映了實時大氣的基本狀況。
  4. The result can be long distance reception of radio waves that would normally have been far beyond the radio horizon. the equations for ray tracing were given, simulating and tracing electro - magnetic wave duct propagation using spherical layered atmosphere mode, this method is very useful for analysis of radar echo distribution and confirm relation of stratification of atmosphere and ray duct propagation in the process of studying radar second product, introduce a new 3 - d interpolation method. outcome of this method can suit all kinds of density product

    在雷達二次產品處理演算法中，討論了一種新的三維插值，比以往在顯示每一個雷達二次產品時，都作一次插值相比，這種方法既節省了總的機時，也提高了每個產品的顯示速度，在討論這種方法后，用幾個產品的實例，說明了這種方法是可行的，並且還討論了等值線的生成原理，在「雷達二次產品處理平臺」下，開發了visualc + +實現程序。
  5. According analysis of tsp density and the density and modality of sulfide and combining with the question of acid rain in the east suburb of chengdu atmosphere in the first half of 2006, the present air environmental pollution condition in chengdu was explored. on the basis of collecting the conference concerned and researching, the main modality and density of sulfide were discussed, then the relation between sulfide with acid rain was analysed, put forward suggerstion and solution

    通過分析2006年上半年成都市東郊大氣中總懸浮顆粒物及其中硫化物的含量和形態並結合酸雨問題闡述了成都市大氣顆粒物的污染狀況，並在搜集有關資料及實驗的基礎上，對成都東郊tsp中的硫化物的主要形態和含量作了初步的探討，同時分析了硫化物與酸雨的聯系，得出了結論並提出了建議。
  6. The influence of nano - al2o3 on the sintering and the properties of the si3n4 ceramics was researched in this paper. the samples with different amount of nano - al2o3 were obtained by using pressureless sintering at 1600, 1650, 1700 in the nitrogen atmosphere. the microstructure and the composition of the ceramics were determined by the means of x - ray, sem, micro - hardness meter etc. it is show that the sisty ceramics can be densified at 1650c to % percent of the theory density through the addition of nano - al2o3 ( the value could be 90 percent by other technique ). the crystalline growth of the cylindrical - si3n4 and the ratio of its longitude to its diameter are increased with the addition of nano - al2o3. a uniform microstructure and an fined crystal as well as more sialon phases can be obtained in the si3n4 ceramics through the addition of that

    實驗結果表明：在碳管爐中、氮氣保護下進行燒結，添加劑為納米al _ 2o _ 3粉末時，由於納米粉末的高活性、高燒結驅動力，在1650就可使si _ 3n _ 4完全地燒結，並使其緻密度可達理論密度的96以上（比其它工藝高6左右） ；同時，納米al _ 2o _ 3地加入大大促進了長柱狀? si _ 3n _ 4的生長和發育及柱狀晶長徑比的提高，使微觀結構均勻、細化，形成了更多力學性能優異的固體? sialon相，減少了不利於陶瓷材料性能的晶間玻璃相，凈化了晶界。
  7. This paper is intended to discussion mainly focusing on the six points : the space layout of the garden ; the environmental design, exemplified nature and architecture, the outer and interior decorations in the overall composition ; the guiding principle of gardening, propagating the philosophical view of the confusions " marriage of the soul with nature " ; the dialectical thoughts value added to principle elements of gardens, such as inspired by nature, suitable measurement to local condition, showing and hiding, density and spacing, far and near, ideology guiding practice. . the gardening elements of unity and coherence of space which is mutually penetrated ; the gardening elements of space alignment, such as " views echo with one another, scenes appear at every turn " generally, from the angle of space designing, the paper is trying to provide materials data for understanding and studying for suzhou classical gardens, their imagination - inspiring atmosphere, superb artistry, rich cultural contents as well as gardening artistic characteristics

    蘇州園林作為一門空間藝術具有獨特的魅力，作為文化載體，它積淀了豐厚的文化底蘊。本文主要就其庭院式的空間布局，建築與自然、室內與室外融為一體的環境設計；充滿人文精神的中國儒道「天人合一」的造園思想；因地置宜、順應自然、藏露疏密、虛實遠近、變化統一的辯證思維；相互滲透的空間層次，步移景移的時空間序列的表現手法等問題進行闡述。力求從蘇州園林空間設計的一個側面，去揭示其藝術的特徵、文化的內涵、造園的藝術規律。
  8. Through using the data of numerical simulation by mm5 model, and introducing density temperature, cape ' s calculation accroding to the reversible saturated moist adiabatic process which correspond with the actual atmosphere course more was emphatically discussed. thirdly, based on this, the dcape is introduced farther. dcape has close relationship with convective downdraft and convective storms developme nt. fourthly, the using of hourly model - generated soundings is introduced in this paper

    本文通過對2003年7月4日南京站的大暴雨過程的mm5數值模擬，引入密度溫度t _ ，重點討論了根據大氣可逆飽和濕絕熱過程進行cape的過程。第三步，在cape模式資料實現的基礎上，進一步討論新近提出的與對流風暴發展密切相關的下沉對流有效位能。
  9. The optimized experimental conditions are determined and the densities of some elements in the mental alloy standard samples are measured. the experimental results shows that the spectral intensity of the plasma enhances significantly with the increase of the operating voltage and the power density. ( 1 ) to the steel ally sample, the emission intensities of the spectra reach to the maximum values when the laser operating voltage is 1600v and the argon pressure is 600 torr. under the same pressure, the spectral intensity of the plasma in the argon atmosphere is stronger than that in the air. when the argon pressure is 320 to rr, the signal - noise ration is about 5 times than that which the argon pressure is 700 torr, but the temperature of plasma is less about 1000k

    （ 1 ）對于光譜標鋼準樣品，當激光器工作電壓為1600v 、氬氣壓力為600乇時，譜線強度達到最大，並且在相同壓強下，氬氣中的等離子體與空氣中的等離子體相比，其輻射強度明顯增強；氬氣壓力為320乇時的譜線信背比約為600乇條件下的5倍，而等離子體溫度卻下降了近1000k ，即等離子體溫度隨環境氣壓的增大而增大；當激光束的焦斑在樣品表面上下移動時，激光誘導量、等離子體的激發溫度、譜線強度都呈不對稱性分佈，其最大值對應的焦斑位置都位於樣品表面之下0 . 4mm左右。
  10. Increased radiation from the sun and occurrence of geomagnetic storms i. e. severe distortion of geomagnetic field of the earth may cause disturbances such as increases in density in the earth s upper atmosphere. these result in a greater drag on the movement of satellites and spacecraft, causing a slow - down or even a change in orbit

    輻射的增加及地磁暴即地球磁場急速變形的出現，會導致地球上層大氣的擾動，例如空氣密度的上升，從而使衛星和太空船在航行時受到的阻力大增，航行速度因而減慢，甚至軌道亦會改變。
  11. Increased radiation from the sun and occurrence of geomagnetic storms ( i. e. severe distortion of geomagnetic field of the earth ) may cause disturbances such as increases in density in the earth s upper atmosphere. these result in a greater drag on the movement of satellites and spacecraft, causing a slow - down or even a change in orbit

    輻射的增加及地磁暴（即地球磁場急速變形）的出現，會導致地球上層大氣的擾動，例如空氣密度的上升，從而使衛星和太空船在航行時受到的阻力大增，航行速度因而減慢，甚至軌道亦會改變。
  12. ( 4 ) analysis of item illustrate that, during the 19 influencing factors, the influences of post facilities maturity, atmosphere noise pollution condition, geologic and physiognomy condition, flood submerge condition and programming qualification have no difference in regions on business land price, the influence of green - belt park and geologic and physiognomy condition have no difference in regions on residence land price, the influence of rout net density and post facilities maturity have no difference in regions on industry land price

    項目分析說明， 19個影響宜賓市城區地價的因子中，郵政設施完備度，大氣噪聲污染狀況，地質地貌條件，洪水淹沒狀況，規劃條件這5個因子對商業用地地價的影響沒有區域差異；綠地公園影響度，地質地貌條件這2個因子對住宅用地地價的影響沒有區域差異；路網密度，郵政設施完備度、洪水淹沒狀況這3個因子對工業用地地價的影響沒有區域差異。
  13. We analyze the microstrain and density changing of the composite powders during pressing. the density evolution of ti / al composite billet became calm when the pressure get to 1000mp. the technique of vacuum degassing can reduce the content of atmosphere

    分析了復合粉在冷壓制過程中的微觀變形過程，不同壓力下的密度變化趨勢，表明在冷壓制壓力達到1000mpa后復合粉預制坯密度變化趨于平穩。
  14. Technological conditions of the cathode material lini1 - xcoxo2 using like sol impregnation method at air atmosphere have been investigated systematically. the structure and cycling performance of the sample linio. 7coo. 3o2 obtained at optimal conditions have been further studied too. the results indicates that the sample exhibits good electrochemical properties when cycled at low current density, and the material has little volume changes, showing good stru

    通過對不同充放電電流下材料的xrd圖譜的特徵及循環穩定性的分析，發現空氣中合成的lini _ （ 0 . 7 ） co _ （ 0 . 3 ） o _ 2材料以低電流密度充放電時具有良好的電化學穩定性，當材料以低電流密度在0 . 3 1 - y 1 . 0范圍內進行脫/嵌鋰反應，材料的體積變化較小，結構穩定。
  15. The process of the liquid phase sinter was studied, the study showed that the mo - cu sinter could gain 95 % - 97 % relative density when the relative density of the flan was 70 % - 80 %, the sinter temperature was 1100 - 1200, the sinter time was 80min - 100min and the sinter atmosphere was hydrogen

    本文通過對mo - cu粉末生坯的燒結工藝研究得出，粉末生坯相對密度為70 80 ，燒結溫度為1100 1200 、等溫時間為80 120min 、氫氣保護氣氛下，可制備出具有高緻密度的mo - cu粉末燒結體。
  16. In this paper, the condition of equilibrium of fluid in gravitational field is given, as well as, the relationship of pressure and height and that of density and height in the convection layer of atmosphere are discussed

    本文討論了在重力場作用下流體平衡的穩定性條件，如果這一穩定性條件被打破，對流將會發生;其次，還討論了地球對流層中氣壓及密度與海拔的關系
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