gas sample 中文意思是什麼

gas sample 解釋
氣體取樣
  • gas : n （pl gases ）1 氣，氣體，氣態 〈cf fluid; solid〉 2 可燃氣，煤氣，沼氣；【礦物】瓦斯。3 【軍事...
  • sample : n 1 樣品，貨樣。2 標本；榜樣，實例。3 【統計】典型取樣，抽檢查。4 【電訊】信號瞬時值。5 【冶金】 ...
  1. The pressure over the sample can then be increased via a gas burette.

    藉助量氣管可增加樣品上的壓力。
  2. Measuring systems are affected by other properties such as thermal conductivity and thermal convection of the sample gas.

    測量系統還受樣品氣體的導熱性和熱對流性之類其他性能的影響。
  3. Sample gas tubes are flushed with nitrogen.

    采氣管得用氮氣吹掃。
  4. The cdc and a biological sample company, the american type culture collection ( atcc ), sent strains of all the germs iraq used to make weapons, including anthrax, the bacteria that make botulinum toxin and the germs that cause gas gangrene, the records show

    記錄顯示， cdc和一家生化樣品公司atcc輸送了伊拉克用來製造武器的所有菌種，包括炭疽菌、肉毒桿菌毒素細菌和能產生壞疽毒氣的細菌。
  5. It is the mud sample taken while the gas logging was abnormal

    這是在氣測異常時取的泥漿樣。
  6. Chapter two is data sample of system. it will discuss the data conversion theory, 24bit e - a data conversion, mux - channel switch sampling technology, and emc design. among them, we will introduce the principle and application of ads 1251, application of photomos technology in mux - channel switch sampling, and emc design with hardware and software of gas feed controller, which has good performance in reliability

    第二章介紹系統的數據採集，該部分包括24bit -采樣原理、多路信號切換採集技術和電磁兼容設計，其中，主要介紹了ads1251晶元的工作原理和應用， photomos技術在多路信號切換采樣中的應用，以及配氣控制器在硬體、軟體等方面所做的電磁兼容設計，通過這些設計使得系統具有很好的穩定性和抗干擾性。
  7. The recycled dry nitrogen gas is used to purge the sample chamber and upper lid window surface of condensation

    循環的干氮氣被用於排除腔體內的空氣和吹掃頂蓋窗口。
  8. Sample method for scatter angle of electron collision in gas discharge

    氣體放電中電子碰撞散射角的抽樣方法
  9. The gas sensor array testing system comprises the automated flow - injection apparatus, the data acquisition device and the pc software. sample injection and data acquisition are realized automatically through real time pc control. thereby it assures the reproducibility and reliability of testing

    研製成功的氣體傳感器陣列智能測試系統由計算機實時控制，可以實現測試氣體的自動進樣和數據採集與處理，提高了測試的重復性和可靠性。
  10. When oxygen in the gas or liquid sample diffuses into the thin - film coating, it quenches the fluorescence

    但氣或液態試樣的氧分散到薄膜塗層中時，就淬滅了熒光。
  11. In this model reaction the concentration of product and substrate in solvent system is at a level of umol / ml. as the same time gas chromatogram ( gc ) permits rapid analysis of microliter quantities of sample with high resolution

    根據該模型反應中底物和產物都是微量的（ mol / ml ）這一特點，建立了以氣相色譜（ gc ） 、火焰離子檢測器（ fid ）作為手段的檢測方法。
  12. In this experiment, a neodymium glass laser is used to study the effects of the operating voltage, power density, the height from the observed location of the plasma to the surface of the sample, the location of the sample, the gas composition and the pressure on the intensity and quality of the spectrum

    本文採用高能量釹玻璃激光器，研究了激光器工作電壓、功率密度、等離子體的觀測高度、樣品位置、環境氣體及氣壓對等離子體的譜線強度及譜線質量的影響，獲得了最佳的實驗條件，並測量了金屬分析樣品中某些元素的含量。
  13. Automatic gas sample injection module

    氣樣自動注射組件
  14. Automatic gas sample injection

    氣樣自動注射
  15. When the water seal of the original online analytical instrument works, the sample gas mixes up, and carries dust and liquid, leading to the corrosion of the online instrument and affects its indication, so the analytical results are inaccurate or failures occur

    摘要原在線分析儀表的水封工作時，存在樣氣串氣、帶塵、帶液現象，造成在線分析儀器的腐蝕並影響儀表指示，致使分析結果不準確或出現故障。
  16. If the sample is too complex, we can perform some kind of separation, e. g. liquid or gas chromatograph, before ms analysis

    如果樣品比較復雜，我們可以通過液相色譜或者氣相色譜進行預分離? ?這邊是通常所說的聯用技術? ?氣質聯用和液質聯用。
  17. The photochemical properties and the analytical performances of the rtp probe were studied by using a gas flow - injection analysis ( gfia ) system, which incorporated a convenient exponential dilution chamber for gas sample introduction

    結合氣體流動注射分析技術（ gfia ） ，利用一指數稀釋瓶引入樣品，研究了該傳感體系的光化學特性和分析特性。
  18. They used liquid and gas chromatography to fractionate the sample into its molecular constituents ; an electron beam then fragmented the separated molecules in a mass spectrometer to produce a spectrum indicating the basic chemical components

    他們運用液相與氣相層析法，將樣本的組成分子分開，然後導入質譜分析儀，以電子束使已分離的分子斷裂，進而產生出可識別基本化學組成的圖譜。
  19. As the key of the sample injection, a digital control instrument of mass flow controller ( mfc ), which can work in online and offline mode, was designed. it can give 4 flow signals accurately at the same time. the concentration and flux of the sample gas can be set by the instrument software

    進樣裝置的核心是自行設計開發的新型流量控制儀，該儀器採用數字介面，可以以聯機和脫機方式工作，能夠同時快速準確地輸出4路流量控制信號，對測試氣體的流量和濃度進行設定。
  20. The photochemical properties and the analytical performances of the rtp probe have been studied by using a gfia system, which incorporated a convenient exponential dilution chamber for gas sample introduction

    結合gfia技術，利用一指數稀釋瓶引入樣品，研究了該傳感體系的光化學特性和分析特性。
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