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- 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.
- 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。
- 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。
- To analyze the problem in the flammable gas detective and alarm system in the PX plant and put forward some suggestions of more improvement. 分析PX裝置可燃氣體檢測報警系統存在的問(wèn)題,闡述處理問(wèn)題的辦法,提出進(jìn)一步改進(jìn)的建議。
- 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。
- 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。
- Hot gas detected by Chandra in X-rays is seen as two pink clumps in the image and contains most of the "normal," or baryonic, matter in the two clusters. 圖中兩個(gè)含有大量普通物質(zhì)的粉紅區域所發(fā)出的熱氣團是由ChandraX射線(xiàn)探測器探測到的。
- self-prevention detection service 自保護檢測服務(wù)
- I'll refill my cigarette lighter with gas. 我將給打火機再灌滿(mǎn)汽油。
- The gas bubbled to the surface of the water. 氣體變成氣泡升上水面。
- We are well served with gas in this town. 這個(gè)城鎮煤氣供應得很好。
- Application of Radioactive Radon Gas Detecting of Goaf Roadway 氡射氣探測采空巷道的應用
- The Design of the Intelligent Combustible Gas Detecting Controller 智能可燃氣體探測控制器的設計
- He cooks his meal with a gas stove. 他用煤氣爐做飯。
- Don't forget to drop by at the gas station. 別忘了到煤氣站去看看。
- I was given gas when they pulled my tooth out. 給我拔牙時(shí)用了一氧化二氮。
- His long speech was nothing but gas and hot air. 他的長(cháng)篇大論只是吹牛和空話(huà)。
