gas flux 中文意思是什麼
gas flux
解釋
氣體焊劑-
Gas shielded magnetic flux arc welding
磁性氣體保護焊 -
Using mass flux controller ( mfc ), gas regulation system achieved accurate mix of two kinds of gases, steel bottle gas ( some compressed gas ) and zero air ( pure air ). for the sake of data transmission between dynamic air regulator and other equipments in the monitoring air quality system, normal digital interface ( rs - 232c ) make correlative role of communication interface so that automatic survey could be achieved
本儀器採用國際先進的自動控制配氣原理，採用精密質量流量控制器（ mfc ）來控制鋼瓶氣（某種壓縮氣體）與零空氣（純凈無污染的空氣）的混合比來得到精確濃度的校準氣體，以便於對各種氣體監測儀進行高精度校準。 -
The major factors affecting gas burning in drill hole such as working skills for drill hole, reasonable air, flux coal bed gas content and so on are determined as dominating one from the model, which can provide coal miner or technician with correct suggestion to prevent and control gas burning during drilling in coal mine
計算結果表明：鉆孔施工工藝、合理的配風量、煤層瓦斯含量等是防止鉆孔瓦斯燃燒中優先考慮的影響因素，為煤礦防止及治理鉆孔瓦斯燃燒提供了科學的理論依據。 -
In euv and soft x - ray band, the most often used detector is ion chamber with rare gas, from whose collective electrode we can directly calculate intensity of photon flux
在極紫外和軟x射線波段常用的探測器是稀有氣體電離室，可以通過電離室收集極的收集電流直接計算出光子流強度。 -
On - line measurement system for gas flux in the pipeline based on vapour pressure equation
基於蒸汽壓方程下的管道煤氣流量在線計量系統 -
Thermophoresis arises from the flux of molecules with higher-than-average kinetic energy when heat is being transported through the gas.
當熱通過氣體轉送時，那些動能高於平均值的分子通量引起了熱漂移。 -
Flux cored wires for gas shielded and self - shielded metal arc welding of mild steel, high strength steel and low temperature service steel
低碳鋼高強度鋼和低溫鋼用氣保護和自保護金屬電弧焊用管狀焊絲 -
The conclusions are as follows : ( 1 ) high - pressure water - atomization can be used to produce a pre - alloyed steel powder with high apparent density, high green strength, size - stability after sintering and low hydrogen - loss content ; ( 2 ) the higher smelting temperature and / or water pressure, the finer particle size of steel powders ; ( 3 ) when the atomization angle holds in a reasonable value ' s range the obtained powder will have a better particle size distribution ; ( 4 ) an optimum atomization technological parameters : liquid steel flux, water pressure and water prick angle was obtained ( 5 ) reduction variables ( temperature, holding time, material - bed ' s thickness and reducing gas flux ) have a significant effect on the particle agglomeration and properties of final powder was given ( 6 ) different alloying methods were developed to modify properties of ferrous powder materials and hence to broaden its applications in ferrous powder metallurgy industry
本文系統研究了水霧化預合金鋼粉生產工藝及合金化方法對鐵基粉末冶金材料性能影響，詳細研究了冶煉、霧化、還原工藝參數對預合金鋼粉化學成份和物理性能影響，並得出如下結論： （ 1 ）採用高壓水霧化技術可用於生產高密度、高強度、尺寸穩定性的低氫損含量的水霧化預合金鋼粉。 （ 2 ）冶煉溫度越高，高壓水壓力越大，所得生粉顆粒粒度越細。 （ 3 ）水錐角調整在一個適當角度范圍內可獲得粒度組成較好的生粉。 -
With the carrier gas flux rising, the film ' s thickness and the degree of crystallization increase. the band gap decreased little, and the photocatalysed efficiency was enhanced
隨著載氣流量的增加，薄膜的厚度增加，結晶性能提高，光學帶隙變窄，光催化效率增加，親水性沒有明顯變化。 -
The hydropilicity and photocatalysis of the samples were studied. the effects of the substrate temperature, carrier gas flux, o2 flux and n doping level on the microstructure, composition and properties of the films have been studied synthetically
文章系統研究了基板溫度、載氣流量、 o _ 2流量和n摻雜量等工藝參數對tio _ 2薄膜微結構、組成和性能的影響。 -
The influence of the array chamber, carrier gas flux and sample temperature on the performance of the system was discussed in the identification of different brands of cigarettes. while in the detection of alcohol with gasoline interference, the methods of signal preprocessing showed great effects. and at the end, suggestions were made on the optimization of the system construction and measurement strategies, which advanced towards portable en systems
在卷煙鑒別問題中詳細研究了測試氣室、載氣流量、樣本溫度等實驗條件對系統的識別性能的影響；在有汽油干擾的酒精檢測問題中，考察了數據預處理方法對于識別結果的影響，並提出了系統改進的建議。 -
The results were summarized as follows : ( 1 ) diamond - like carbon films could be fabricated by plasma source ion implantation ; it was found that different parameters such as the negative voltage, frequency, gas flux influenced sp3 bond ratio of dlcs, the paper described the effect in details and showed that diamond - like carbon films with increasing negative voltage, reducing frequency, appropriate gas flux got high proportion of sp3 bond ; dlcs prepared by psii contained a good deal of sic, the composition affected its properties ( such as the films hardness ) ; psii method could offer good adhesion to dlcs, but it caused the surface morphology to become asperity
研究結果表明： （ 1 ）用全方位離子注入技術能夠制備出類金剛石膜。在全方位離子注入技術中，不同的偏壓、頻率、氣體流量都對薄膜中sp ~ 3鍵比例有所影響，文中對具體的影響進行了分析，發現偏壓增加、頻率降低和適中的氣體流量可以制備出含sp ~ 3鍵較多的類金剛石膜；同時發現用全方位離子注入技術制備的類金剛石膜含有大量的sic成份，這對薄膜的性能（例如硬度）影響很大；用全方位離子注入制備的薄膜其結合力得到增強，但薄膜的表面形貌差。 -
With the fdtd method to solve the maxwell equations, with the finite - volume method to solve the n - s equations and with the single temperature local thermal equilibrium to solve plasma, first time to adopt the method of all numerical simulation, the coupling flow field of microwave plasma within resonant cavity of mpt was analyzed. for tm011 model and tem model, the matching relation between various parameters and its influence on the coupling flow field of microwave plasma within resonant cavity of mpt was studied separately. the reasonable selection of miniaturization design parameters was pointed out in the numerical simulation to be used in mpt miniaturization, i. e. throat, gas flux and microwave power should be smaller suitable after miniaturization
採用fdtd法求解maxwell方程、有限體積法求解n - s方程、單溫度局域熱平衡模型求解等離子體參數，首次用全數值方法對mpt諧振腔進行了微波等離子體耦合流場的數值模擬，分別分析了tm _ （ 011 ）和tem兩種模式各自的參數匹配關系及其對微波等離子體流場的影響；應用於小型化mpt時，指出了小型化設計參數的合理選取，即：小型化后的mpt ，喉徑小、工質流量小，消耗的微波功率也小。 -
Characters including : fuel atomization device replaced by gas sprayer, gas supply controlled by gas flux valve ; separate fuel supply from combustion - supporting air, regulate air supply through changing the electioneering voltage to make the fully burning and improve efficiency and reduce fuel consume ; arts and crafts are simple, the modification of the oil heater ' s configuration is little and the heating power is not below the oil heater ' s level ; because of falling the voltage of electioneering, greatly descend the noise of the sample machine compared with the original
其特點是：以燃氣噴頭替代原機燃油霧化裝置；以燃氣流量控制閥控制燃氣的供給；燃氣的供給與助燃空氣的供給相分離；通過改變主電機的電壓，調整空氣的供給量，使燃燒更加充分完全，並進一步提高了熱效率，降低了燃料消耗；工藝簡單，對原機型改動較小；樣機的加熱功率不小於原機型水平；此外，由於主電機電壓的降低，使樣機的整機噪聲比原機大大下降。 -
In order to prepare the zno quantum dot embedded in sio2 host film, we firstly prepared sio2 thin film, and analysed the effect of ratio of gas flux on its optical quality
為了獲得sio _ 2基質中包埋的氧化鋅量子點，首先用pecvd方法制備了sio _ 2薄膜。 -
Application of plc in the technique for controlling gas flux
在氣體流量控制技術上的應用 -
The conclusion from the experiment is that the ratio of reduced resistance is relevant with the velocity of water stream, gas flux, the waterline of ship model and the dashplate
結果表明：減阻率的變化與水流速度、噴氣量、船模的吃水，以及有無壓浪板有關。 -
From above schemes, the experiment of reduced resistance has been done under the condition of different velocity of different velocity, different gas flux, waterline and so on
針對以上所設計的試驗方案進行了不同速度、不同噴氣量及不同吃水等情況下的微氣泡減阻試驗。 -
5. experimental study on start - up, steady work and performance of mpt were completed first time in china. the performance curves of mpt were obtained and the influence of parameters such as microwave power, gas flux, etc. on performance was studied
在國內首次進行了mpt真空環境啟動、穩定工作特性和性能實驗，測取了mpt的性能參數曲線，研究了微波功率、工質氣體流量等參數對mpt性能的影響。 -
The influence of thickness, kinds of rf sputtering gas, flux of gas, and gas pressure to the produced licoo _ 2 film was studied, which affected the preferable orientation of the crystal
研究了厚度、濺射氣氛、氣體流量、氣壓值等對制備licoo _ 2薄膜中晶體生長擇優取向的影響。
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