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- The mixture gas of N_2,CD_4 and He(or D_2) is used in DCN laser. The laser output power is 0.2W at the 1.54THz. 工作氣體為N2;CD4和He(或D2)的混合氣體;在1.;54THz的連續激光輸出功率大于0
- Objective: To observe the function of nitrous oxide mixture gas in labor and analyse its result. 目的:觀(guān)察氧化亞氮混合氣體在分娩過(guò)程中的作用,分析其分娩結局。
- The influence of the peaking capacitor and the pressure of mixture gas on the performance of UV preionized pulsed HF laser is investigated. 研究了氣體組份和峰化電容對紫外光預電離脈沖hf激光器性能的影響。
- Thus, the problem of how to improve GCB operation reliability can be solved by the meaning of applying mixture gas or heating SF6 gas. 為此，本文提出了采用混合氣體或采用加熱SF6氣體的方法，以解決高壓SF6斷路器在低溫下能夠可靠運行的問(wèn)題。
- The influence of time , temperature, mixture gas composition and granulated pig iron size on decarbonization ratio has been stuided.The optimum decarbonization index is obtained. 研究了時(shí)間,溫度,氧化氣體成分和粒鐵粒度對脫碳的影響,并找出了最佳脫碳條件。
- The PEMFC performance showed a reduction trend in the order of pure H2, reformate gas and mixture gases. 單電池試驗表明，微量的甲醇或二甲醚對電池未發(fā)現明顯的影響。
- The analysis of the mixture gas of O_2, CO, CO_2, NO, N_2O, NO_2 and C_3H_6 was done with an improved 102G model gas chromatograph, in which ECD, FID and 5A zeolite, 10%OV-101/Chromosorb W and G. 在改裝的102G型氣相色譜儀上;采用氫火焰離子檢測器、電子捕獲檢測器和5 A分子篩、10%25OV-101/Chromosorb W、G.
- Carbon fibers coated with B4C were made by chemical vapor deposition (CVD) technique in flowing mixture gas of H2, BCl3 and CH4. The optimum conditions were obtained by the orthogonal method. 以CH4,BCl3,H2為原料氣,采用化學(xué)氣相沉積法(常壓CVD)在炭纖維表面連續涂覆B4C,通過(guò)正交實(shí)驗得到最佳涂覆條件;
- The desertation introduces the design procedure and configuration of the bomb, which includes the mixture gas preparation, heating, ignition, combustion pressure measurement systems, CCD camera and data aquisition system. 全面地介紹了該試驗裝置的定容燃燒彈,混合氣配制系統,加熱系統,點(diǎn)火系統,燃燒壓力測量系統,高速攝像系統以及數據采集系統等子系統的設計原理、結構及其特點(diǎn)。 通過(guò)燃燒火焰照片對比可以看出,加劑后,燃燒速度加快,燃燒持續期縮短。
- Our experimental study has shown the feasibility of THz high-power CW discharge-pumped DCN waveguide laser with new mixture gas:N_2,CD_4 and D_2.The beam profile is found to be qualitatively Gaussian in the far-field(z>4m). 研究表明,利用新的N2,CD4和D2混合氣體的太赫茲DCN激光器可以得到穩定連續的高功率放電。
- The MVV decreased significantly during hyperbaric state and at the saturaion stage(140 m),it lowered by 41%(P<0.01)?Besides, it varied inversely with the square of the mixture gas density. 肺動(dòng)態(tài)容積指標最大通氣量(MVV)隨深度增加而顯著(zhù)降低(P<0.;01);飽和深度(140m)時(shí)降低41%25(P<0
- As the sample of N 2H 4,MMH and UDMH mixture gas in air is collected by sampling tube for concentration MMH,the concentration of N 2H 4,MMH and UDMH is measured simultaneously by spectrophotometer. 介紹了用一甲肼濃縮采樣管采集空氣中三肼混合氣體，用分光光度法分別測出肼、一甲肼和偏二甲肼各組分的含量。
- The MVV decreased significantly during hyperbaric state and at the saturaion stage(140 m),it lowered by 41%(P<0.01)? Besides, it varied inversely with the square of the mixture gas density. 肺動(dòng)態(tài)容積指標最大通氣量 (MVV)隨深度增加而顯著(zhù)降低 (P<0 .;0 1);飽和深度 (140 m )時(shí)降低 41%25 (P<0
- Fe-Mo,Co-Mo and Ni-Mo bimetallic nitride catalysts were prepared by temperature programmed nitridation with Fe-Mo,Co-Mo and Ni-Mo oxide precursors under N2-H2 mixture gases. 以氫氣和氮氣的混合氣體為氮化氣體與鐵鉬、鈷鉬及鎳鉬雙金屬氧化物進(jìn)行程序升溫氮化反應合成了鐵鉬、鈷鉬及鎳鉬雙金屬氮化物催化劑。
- Fe-Mo, Co-Mo and Ni-Mo bimetallic nitride catalysts were prepared by temperature programmed nitridation with Fe-Mo, Co-Mo and Ni-Mo oxide precursors under N2-H2 mixture gases. 摘要以氫氣和氮氣的混合氣體為氮化氣體與鐵鉬、鈷鉬及鎳鉬雙金屬氧化物進(jìn)行程序升溫氮化反應合成了鐵鉬、鈷鉬及鎳鉬雙金屬氮化物催化劑。
- The ball is filled with gaseous mixture. 那個(gè)球充滿(mǎn)了氣體混合物。
- Do you know the constituents of the mixture? 你知道這種混合物的成分嗎？
- I'll refill my cigarette lighter with gas. 我將給打火機再灌滿(mǎn)汽油。
- Low Heat Value (LHV) of Mixture Gas 混合氣低熱值
- The gas bubbled to the surface of the water. 氣體變成氣泡升上水面。
