最高真空度 的英文怎麼說

中文拼音 [zuìgāozhēnkōngdù]
最高真空度 英文
maximum vacuum
  • 最 : 副詞（表示某種屬性超過所有同類的人或事物） most; best; worst; first; very; least; above all; -est
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 真 : Ⅰ形容詞（真實） true; genuine; real Ⅱ副詞1 （的確; 實在） really; truly; indeed 2 （清楚確實） cl...
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 真空 : [物理學] vacuum; empty space; vacuo
  1. Using jgp560c magnetron sputtering equipment, cu / ag film are deposited on cd1 - xznxte substrate by dc magnetron sputtering in order to get the influences of the main experiments parameters such as sputtering power, gas flow, vacuum air pressure, magnetoelectricity power and substrate temperature on deposition rate of film, discovered that dc sputtering power is the most key factor influencing the deposition rate

    在jgp560c型超高真空多功能磁控濺射鍍膜機上，採用直流磁控濺射法在cdznte晶體上制備出cu ag合金薄膜，揭示了氣體流量、直流濺射功率、勵磁電源功率、工作氣壓和襯底溫度等工藝參數對沉積速率的影響規律。結果表明濺射功率對沉積速率的影響最大，隨濺射功率的增大沉積速率快速增大。
  2. Besides, the information on actual height of lowest cloud base is used in constructing of cloud liquid water profile by using radiosonde profiles, that makes an improvement of relative accuracy of retrieved value of l at almost all altitudes by 5 - 20 % according to numerical simulation comparison. the lower the altitude is, the more the accuracy is improved

    為減少由於回歸樣本中雲液水廓線的『失真』給反演造成的誤差，本文在對探空廓線作診斷建立雲液水廓線時，引入了實際目測的最低雲底高的信息。數值模擬比較表明該措施行之有效，使對流層中下層的幾乎所有高度上l反演值的精度提高5 - 20 ，觀測高度越低，精度提高越多。
  3. Bell - style hydrogen furnace : the bell - style hydrogen furnace can be operated at temperature as high as 2050oc under reducing or inert atmosphere such as hydrogen, nitrogen and argon

    從美國進口的高溫真空氣氛燒結爐，最高燒結溫度2050 ，能在氫氣、氮氣以及氬氣等氣氛下完成工藝操作。
  4. The theoretical results showed that point spread function ’ s distribution and the stray light mainly influenced the space resolving power and the measurement precision of the temperature measurement system, so we supposed some methods, which can improve the space resolving power, and the results proved the space resolution improved from 37 m to 16 m. 2. having made the space resolution come to 16 m, in order to improve the space resolving power more, we used image reconstruction method to reconstruct the

    利用這兩種方法，可以將測得的溫度場分佈中被點擴展函數卷積鈍化掉的部分復原回來，實驗測得微小面元溫度分佈在復原后溫度最高值高於復原前最高值，且分佈曲線變窄，較好地提高了系統的空間分辨能力，最終得到真實溫度分佈的最佳估計。
  5. The gap formation process, in the last stages of conduction phase of high density ( 1015 / cm3 ) pegs, is examined by pic simulation. in simulations, evolution plots of plasma and current streamline are used to analyze the mechanism of gap formation

    利用粒子模擬程序，對高密度（ 10 ~ （ 15 ） cm ~ 3 ） peos導通電流最後階段真空鞘層的形成過程進行了模擬研究。
  6. The main results are : grinding is favorable to improve surface smooth degree, while nitrided and slow deposition makes sic granules fine ; the width of coatings gap increased in order of grinding, nitrided and vacuum heat treatment, but gap defects in multilayer coatings could be removed by slow deposition ; temperature of maximum weight loss could be decrease to 600 by grinding, vacuum heat treatment or slow deposition, but it will increased to 800 after nitrided ; oxidation kinetics curves all varied with the coating modifications

    主要有：磨削改性有利於提高塗層表面平整度，氮化和慢沉積使塗層表面顆粒細化。塗層間隙寬度按磨削改性、高溫氮化、真空熱處理依次增大，而慢沉積可獲得無面缺陷的多層塗層。磨削改性、真空熱處理及慢沉積均使最大氧化失重溫度點提前至600 ，而高溫氮化則使最大失重點后移至800 。
  7. Abstract : this paper introduces a new class f epoxy glass - cloth laminate. the synthesis of a epoxy adhesive and the production process were studied. the properties of the laminate were compared with those of some similar products abroad. the results show that the laminate has higher adhesive strength 、 resistivity in moist conditions 、 dielectric strength and mechanical strength in higher temperatures. it is applicable for electric equipments, especially those to run in higher moisture or higher temperature conditions

    文摘:本文介紹了最近開發成功的一種新型f級耐高溫層壓板，研究了環氧樹脂膠粘劑的合成，層壓板的製造工藝及其性能，並與國外同類產品進行了對比，結果表明，它具有粘接強度、浸水后絕緣電阻及耐電壓、高溫機械強度高等特性，可用作大型高壓電機、輸變電設備以及核電工程、低溫高真空工程中絕緣結構材料，尤其適用於高電壓、高溫、高機械強度的工作環境。
  8. The sample composition was analyzed by means of tg and x - ray diffraction. the following conclusions can be drawn from the experiments : given conditions, the sample powder that has the same xrd data as the standard fetioa can be gotten when use any method mentioned above ; the key in synthesis is to avoid the oxidation of fe2 +, so the whole process should performed under vacuum or neutral atmosphere, samples used by this study were prepared under nitrogen atmosphere ; the heat - treated time and temperature have some influence on the sample powder, results show that the proper time and temperature is 120 minutes and 1100 respectively

    研究結果表明：在合適的反應條件下，用上述三種合成方法都能得到xrd數據與標準fetio _ 3物相基本吻合的粉體；合成反應需要克服的主要問題是防止體系中fe ~ （ 2 + ）的氧化，因此，整個反應必須在真空或者非氧化性氣體保護下進行，本研究需要的樣品是在高純從保護下合成的；煅燒的時間和溫度對最終的產物也有一定的影響，研究發現：合理的煅燒時間和溫度分別為120分鐘和1100 。
  9. In the same time, this paper applied the plane strain fem based on biot theory to analyzed calculated result and observation information hi scene. finally, this paper put forward a settlement forecast model based on the modified gaomujunjie method, using by inversion analysis theory to compare and analyze the settlement process of vhlcp. result indicated that the model inosculated with the fact data and the consolidation degree have finished 86 %, back - work settlement was 87mm

    最後，根據實測沉降資料，採用一維反演分析法，推導最終沉降量計算公式，結合改進后的高木俊介固結度計算方法，建立真空堆載聯合預壓的沉降預測模型，並根據計算結果，對比實際沉降過程，對比表明：所建沉降預測模型與實測數據吻合，由此所得現場試驗的地基平均固結度達86 ，剩餘沉降為87mm ，滿足高速公路質量要求。
  10. Finally, eels and aes were combined to study initial oxidation processes of uranium, niobium and uranium - niobium alloys in an ultra - high vacuum chamber at the temperature of 373k, 473k, 573k and 673k

    最後，還利用eels和aes研究了超高真空下不同溫度（ 373k 、 473k 、 573k和673k ）時鈾、鈮及鈾鈮合金的初始氧化過程。
  11. The bigger the diameter, the high the heat efficiency, but the weak the temperature increasing ability, length has less effect on the heat efficiency, tilt angle has less effect on the flow field and temperature field while it is larger than 30 degree, vacuum degree and emissivity have great effect on the flow field and temperature field while there is a great temperature difference between the liquid in the tube and the surroundings, the furring has less effect on the heat transfer but should be cleaned up in 3 - 5 years because of poor water quality, the higher the solar flux or the more the temperature difference between the liquid and the surrounding, the more the heat loss and the lower the heat efficiency

    分析了各種因素對太陽能真空集熱管流場和溫度場的影響。直徑越大，熱效率越高，但升溫能力弱；長度對熱效率影響不大；傾斜角度大於30后，自然對流已經能夠充分進行，考慮以能夠吸收到最大太陽輻射為主；真空度和發射率對熱效率和溫度場影響很大，尤其是在介質溫度與環境溫度差異比較大時；水垢對傳熱影響較小但由於水質的問題應該被3 5年清洗一次；太陽輻射強度越大，介質溫度與環境溫度差異越大，熱損失越大，效率越低； 4
  12. With this extra capacity, a standard super audio cd will provide space for 2 - channel stereo data, as well as an area for up to 6 - track multi - channel data, storage capacity for text and images, disc variations, copyright protection and much more

    帶給你最優美迷人的音樂，栩栩如生的寬敞空間感，深度層次分明，現場一樣的高像真度，讓你真真正正面對面感受出色歌手的細膩動人唱腔。
  13. When the input voltage varies from 40v to 60v and the output side varies from no load to rated resistance load, the output voltage will vary within 1. 3 % with the thd of less than 2 % and the highest efficiency of 86. 3 %

    當輸入電壓變化、輸出從空載變化到額定阻性時，輸出電壓變化量小於1 . 3 ，正弦輸出電壓波形失真度小於2 ，變換效率最高為86 . 3 ，額定阻性負載時效率為84 . 4 。
  14. The best process for high quality tio _ ( 2 ) thin film deposited on k9 glass by reb is studied by using orthogonal test method, the se results indicate that the best process for tio _ ( 2 ) thin film deposition is the substrate temperature of 300, the total gas press in the chamber of 2 x 10 ~ 2pa and the deposition rate of 0. 2 nm - s - 1, of which the substrate temperature has influence on the optical properties of the deposited films notably

    文中首先以tio _ 2薄膜的折射率和消光系數為研究對象，採用l9正交試驗法研究了在k9玻璃上制備高光學質量tio _ 2薄膜的最佳工藝條件。橢圓偏振儀的測試結果表明，制備tio _ 2薄膜的最佳工藝條件為：基片溫度300 ，工作真空2 10 ~ （ - 2 ） pa ，沉積速率0 . 2nm ? s ~ （ - 1 ） ，其中基片溫度對薄膜光學常數的影響最大，該結果具有較好的可重現性。
  15. With different mode of visualization ( including 3d, 2d ) to show space and space targets ’ state, which realize the imitate of space targets and real third dimension display and analysis of space targets, is the most efficient way to help people understand space, apperceive space and utlize space

    空間目標可視化系統是空間監視的一個重要組成部分，以多種可視化形式（三維，二維）展現空間目標狀態、空間態勢，實現空間目標的模擬與高度真實感顯示與分析，是輔助人們了解空間、感知空間繼而認識和利用空間的最有效手段。
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