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- evolved gas detection(EGD) [化] 析出氣體檢測
- EGA;evolved gas detection; 逸出氣檢測法;
- evolved gas detection 析出氣體檢測
- The fixed gas detection system with automatic self test. 具有自我自動(dòng)校正功能的固定式氣體偵測系統.
- A fast discriminative analysis of PE and PVC food wrap films was carried out by means of Evolved Gas Analysis-Mass Spectrometry(EGA-MS). 應用釋放氣體分析-質(zhì)譜(EGA-MS)技術(shù)對聚乙烯(PE)和聚氯乙烯(PVC)材料的保鮮膜進(jìn)行了快速鑒別分析.
- A fast discriminative analysis of PE and PVC food wrap films was carried out by means of Evolved Gas Analysis-Mass Spectrometry (EGA-MS). 摘要應用釋放氣體分析-質(zhì)譜(EGA-MS)技術(shù)對聚乙烯(PE)和聚氯乙烯(PVC)材料的保鮮膜進(jìn)行了快速鑒別分析。
- The first analysis will be done by an instrument called the thermal and evolved gas analyzer, or TEGA, which heats and vaporizes the soil and then identifies the vapors. 首次的分析將由探測器上的一個(gè)叫“熱力與先進(jìn)氣體分析儀”（TEGA）完成，該儀器通過(guò)加熱蒸餾土壤來(lái)分析揮發(fā)的蒸汽。
- According to the Beijing Youth Daily, the mine failed to install a gas detection system and explosives were stocked in a storeroom underground. 據北京青年報，煤礦沒(méi)有安裝瓦斯檢測系統和爆炸物被放在一個(gè)地下庫房。
- The data fusion concept is introduced and the Dempster-Shafer evidence deduction is described and applied to oil and gas detection. 信息融合是現代信息技術(shù)與多學(xué)科交叉、綜合、延拓產(chǎn)生的新系統科學(xué)研究方向。
- Common photoacoustic gas detection model is not suitable for fire warning because of poor real-time performance and high wavelength qualifications. 摘要普通光聲氣體探測模型因其實(shí)時(shí)性能差及波段要求高而不適用于火災報警系統。
- The difference in the evolved gases and water between pyrolysis and hydropyrolysis shows the effect of hydrogenation and hydrocracking during hydropyrolysis. 鏡質(zhì)組比惰質(zhì)組有較高的水生成， 加氫熱解過(guò)程中各種烴類(lèi)和水的逸出都高于相應熱解下的。
- Evolved gas test at charging of battery 蓄電池充電析氣量試驗
- In view of many issues from the present gas detection systems,a kind of multi-stage monitoring &management system frame for the coal mine gas safety is designed. 針對目前使用的煤礦瓦斯監測系統存在的種種問(wèn)題,設計了一種礦井瓦斯遠程多級監控監管網(wǎng)絡(luò )系統構架平臺。
- Behaviors of harmonic signals in wavelength modulation spectroscopy (WMS) for gas detection with Lorentzian line under high absorption strength are investigated. 基于洛倫茲線(xiàn)型近似，研究了高吸收強度下波長(cháng)調制吸收光譜中諧波信號的行為。
- The requirements and principles of using photoacoustic gas detection technique in fire detection area are discussed and an unusual photoacoustic gas detection system is presented. 將可檢測極低濃度的某一氣體的光聲檢測技術(shù)應用于極早期火災氣體產(chǎn)物的檢測是一個(gè)新的嘗試,將可能實(shí)現高靈敏度、高可靠性的火災探測。
- Keywords solid waste;combustion;evolved gas analysis（EGA）; 固體廢棄物;燃燒;EGA分析;
- According to the bad conditions such as oil field,coal mine in which the instrument was used and the characteristics of NIRS,improved the traditional lock-in amplifier and designed a new one which was fit for gas detection. 由于儀器主要用于油田、煤礦等工作環(huán)境相對惡劣的地方,其工作電壓不穩定,另外根據近紅外光譜的特點(diǎn),對傳統的鎖相放大器進(jìn)行了改進(jìn),設計了一種適合瓦斯氣體濃度檢測中的鎖相放大器。
- Photoacoustic spectrometry (PAS) is a new method for trace gas detection based on the photoacoustic effect, which has high sensitivity, high selectivity and large dynamic detection range. 光聲光譜技術(shù)是基于光聲效應的一種新型微量氣體檢測技術(shù)，具有靈敏度高，選擇性好，動(dòng)態(tài)檢測范圍大等優(yōu)點(diǎn)。
- An intriguing clue is the argon 40 gas detected by Huygens as it descended through Titan's atmosphere. 還有個(gè)令人好奇的線(xiàn)索：在惠更斯探測器降落泰坦、通過(guò)其大氣層時(shí)，偵測到氬40氣體。
- A leaf or a plant part that evolved from a leaf. 葉，葉原體，葉性器官從葉子發(fā)育而成的葉子或植物部分
