氣體濃度 的英文怎麼說

中文拼音 [qìtǐnóngdù]
氣體濃度 英文
gas concentration
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 體 : 體構詞成分。
  • 濃 : 形容詞1. （液體或氣體中所含的某種成分多; 稠密） dense; thick; concentrated 2. （程度深） （of degree or extent） great; strong
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 氣體 : gas; gaseous fluid
  • 濃度 : potency; thickness; concentration; consistence; strength; consistency; density
  1. The experimental results show that the outputed voltage is from several millivolt to hundreds of millivolt and alters when the tensity of no2 changed

    在實驗中對no2氣體進行檢測，結果表明：傳感器的輸出霍耳電動勢在幾毫伏到幾百毫伏之間，且隨待測氣體濃度變化而變化。
  2. Second - harmonic detection research with tuneable diode laser absorption spectroscopy

    可調諧二極體吸收光譜痕量氣體濃度演算法的研究
  3. According to finite element segmentation principle, by combining test with observation, the author has measured the air streamline and speed distribution of burning equipment in dally situation, which provides some guide for research of air field in hearth on cold and hot conditions. and the law is found of air speed distribution by measuring its speed and distribution of upper and lower deck on cold condition, thus it lays the foundation for analysis on hot condition. under four burning states, we measure the air speed in single, double - deck, and find out its corresponding distribution law

    5 .根據有限元分割原理布置測點，採用降溫方法，用k五江9106等儀器分別測出單雙爐排燃燒方式4種不同工況下，該燃燒設備爐膛內coz 、 02 、 co氣體濃度，並找到了隨爐膛高度方向及深度方向變化規律;從燃燒原理分析評價了2種燃燒方式爐膛內coz 、 02 、 co氣體濃度場分佈特點及相應燃料層內乾燥、干餾、氧化、還原、灰渣層厚度，肯定了雙層爐排燃燒方式爐膛中c02 、 02 、 co氣體濃度場分佈合理性，從燃燒理論找出了最佳濃度場分佈狀態及燃料層內各反應層厚度。
  4. According to lambert - beer law and related optical signal processing technology, the mechanism of gas concentration detection based on spectrum absorption using optical fiber to transmit signal is investigated

    依據朗伯-比爾（ lambert - beer ）定律和光學信息處理技術，分析了採用光譜吸收方法通過光纖傳輸光信號的氣體濃度檢測機理。
  5. ( 2 ) according to lambert - beer law and related optical signal processing technology, analysis formula is presented to express the relationship between spectrum intensity and gas density after the two widely used semiconductor light resource led and dfbld functioned with inferred absorption spectrum line

    （ 2 ）依據朗伯比爾（ lambert - beer ）定律和光學信息處理技術，給出了兩種常用半導體光源led和dfbld與紅外吸收線作用后，光譜分量強度與氣體濃度關系的解析表達式。
  6. Generally, the membrane thickness is much larger than the pore dimension. therefore, the resistance of the pore channel was the control resistance of the membrane diffusion process. while the existences of the stephen diffusion and pore interaction well explained the reason why the total membrane surface would be used as the interfacial area through where the mass transport took place

    盡管由於膜的厚度比孔的尺寸要大很多， stephen擴散以及孔之間的相互作用對通過膜的總擴散阻力影響很小，但它們存在的結果是使整個膜表面的氣體濃度趨於一致。
  7. When the alarm detects that the concentration of the gas reaches or excesses the preset alarming scale, the alarm will give out sound and light alarm immediately to warn the users to take measures for safety, start the exhaust and the spray systems, and cut off the gas flow for preventing explosion, fire disaster and poisoning to guarantee the safety of production

    當環境中探測氣體濃度達成或超過預置報警值時，報警器立即發出聲光報警，以提醒用戶採取安全措施，並驅動排風、噴淋系統、切斷，切斷氣流防止發生爆炸、火災、中毒事件，從而保障安全生產。
  8. In it, studies are carried out such as the combustion theory analysis of biomass briquetting, equipment design, thermal performance test, air flow field test, density field test in the hearth, temperature field test, the dreg characteristics, main design parameters and technological and economic evaluation, and so on. the author has gained all kinds of indexes of the equipment and the changing laws of air flow field, temperature field, density field, dreg and main design parameters. this will lay theoretical foundation on design, operation and technology improvement, meanwhile, this will offer actual guidance for development of equipment

    本文通過對「生物質成型燃料燃燒設備設計」 、 「生物質成型燃料燃燒設備熱性能試驗」 、 「生物質成型燃料燃燒設備空氣流動場試驗」 、 「生物質成型燃料燃燒設備溫度場試驗」 、 「生物質成型燃料燃燒設備爐膛內氣體濃度場試驗」 、 「生物質成型燃料燃燒設備結渣特性試驗」 、 「生物質成型燃料燃燒設備主要設計參數確定試驗」及「生物質成型燃料燃燒設備技術經濟評價」等方面的系統研究，獲得了生物質成型燃料燃燒設備各項性能指標及燃燒空氣流動場、溫度場、濃度場、結渣性能、主要設計參數變化規律。
  9. Study on laser absorption spectroscopy for measuring gas of mine

    差分吸收光譜法測量大氣痕量氣體濃度誤差分析及改善方法
  10. Anesthesia gas concentration measure device based on ndir technique

    技術的麻醉氣體濃度檢測裝置
  11. In this approach, the concentration and development trend of gases dissolved in transformer oil are predicted primarily using gm ( 1, 1 ) model, and then the predicted results are calibrated by self - learning bp - neural networks with calibrated parameters obtained by analyzing the interaction of different types of gases and the relationship between the time sequences of gas concentrations

    此法是利用gm （ 1 ， 1 ）模型初步預測油中溶解氣體的濃度及變化趨勢，通過分析故障氣體組分之間的影響及氣體濃度時間序列之間的關系確定修正參數，將初步預測結果與修正參數作為自學習bp網路的輸入，從而完成預測結果的在線修正。
  12. In the system, a tunable dioxide laser is used as a sensor source, and the method of wavelength modulated is adopted, then concentration of gas is determined through detecting the generated second harmonic by opto - electronics converter

    用可調諧二極體激光作為傳感光源，採用波長調制方法，通過對諧波信號進行光電探測可得氣體濃度。
  13. An improved grey prediction model for dissolved gas in transformer oil

    變壓器油中溶解氣體濃度灰色預測模型的改進
  14. In the simulation model, the cellular automata model is applied to describe the tunnels system, and a cellular is used to represent an energy unit of flame, which is eradiated from the fire - point and contains such status parameters as temperature, velocity, smog density, density of poisonous gases

    在該方法中，用元胞自動機模型描述地下礦巷道網路系統，用元胞來描述火焰蔓延能量單元，該單元用火焰溫度、蔓延速度、煙霧濃度和有毒氣體濃度等狀態參數來描述。
  15. Why, then, would the gas concentrations have fallen during the last four interglaciations yet risen only during the current one

    那麼，為何過去四個間冰期時，溫室氣體濃度都是下降，卻只有目前是上升的？
  16. The surface morphology of these films was characterized by sem technology. the results show that tcnq film is highly sensitive to nh3. the pmma film doped by snpc is also highly sensitive to no2 with fast response speed, but the recovery time gets longer with the increase of gas concentration

    實驗探討了不同轉速對敏感性的影響，然後分別測試了各種膜的氣體敏感性，結果表明，純tcnq旋塗薄膜對氨氣具有相當高的敏感度，但是響應和恢復時間較慢且隨氣體濃度增加而變長;摻入酞菁錫的pmma旋塗薄膜對氧化氮氣體具有良好的響應時間和敏感性，但是恢復時間較慢。
  17. Methods of measurement for gas concentration in welding environment

    焊接環境中氣體濃度的測量方法
  18. But after studying the problem for some time, i realized that about 8, 000 years ago the gas trends stopped following the pattern that would be predicted from their past long - term behavior, which had been marked by regular cycles

    但我研究此問題一段時間后才發現：大約8000年前，氣體濃度的走向不再依循模式而行；該模式是依據過去的長期行為而預測，並有規律的循環。
  19. Glass in building - insulating glass units - long term test method and requirements for gas leakage rate and for gas concentration tolerances

    建築玻璃.絕緣玻璃組件.長期試驗法以及漏氣率和氣體濃度公差的要求
  20. Glass in building - insulating glass units - part 3 : long term test method and requirements for gas leakage rate and for gas concentration tolerances

    建築物玻璃.隔熱玻璃組件.第3部分:長期試驗法以及漏氣率和氣體濃度公差要求
分享友人
分享到 Line

分享到臉書