潛水用氣 的英文怎麼說
中文拼音 [qiánshuǐyòngqì]
潛水用氣
英文
diving gas- 潛 : Ⅰ動詞1 (隱在水下) go underwater; hide under water; dive 2 (隱藏) hide3 [書面語](涉水) wade ...
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 用 : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
- 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...
- 潛水 : 1 (在水下潛游) go under water; dive 2 [地] phreatic water; ground water; 潛水泵 submersible pum...
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Although decongestant medications may be helpful in salvaging a diving vacation if symptoms are mild, they do not necessarily prevent serious sinus or ear barotrauma
雖然消腫藥物在癥狀不是很嚴重的時候可以用來拯救你的潛水假期,但是它們並不能防止嚴重的鼻竇和耳部氣壓性傷害。If china can avoid being goaded into war, her oppressors may wear themselves out in the end, and leave the chinese free to pursue humane ends, instead of the war and rapine and destruction which all white nations love
現在那些自稱「文明」的國度,濫用封鎖、毒氣、炸藥、潛水艇和黑人軍隊,很可能在未來幾百年裡互相殘殺,從世界舞臺上消失,而只對下那些愛好和平的國家,盡管它們貧窮而又弱小。For breathing, didn ' t you ever go snorkeling
用來呼吸的。你以前試過潛水換氣嗎?Technical specification for high pressure reciprocating air diving apparatus
潛水裝具用高壓活塞式空氣壓縮機技術條件The system follows carnot cycle principle. driven by electricity, its working substance absorbs the latent heat in the air or other low - temperature heat source, and waste heat let out of living or industry, compresses it to heat by compressor, exchange, exchange heat with water to higher the water temperature ( 55 warm ). it a new water heating apparatus, used in home heating, and influenced by environment runoff and the heat exchang of working substance. this system is more used in southem china
根據逆卡諾循環原理,採用電能驅動,通過工質吸收空氣中或其他低溫熱源中無法被利用的太陽能潛熱、生活及工業排放的廢熱,通過壓縮機壓縮升溫,再與水換熱,使水溫升高,獲得( 55 )熱水,是一種新型的熱水製造設備,應用於家庭和熱水系統,受到環境溫差和工質換熱的影響,熱泵熱水器/熱水系統更多適合南方地區應用。In order to make clear the changing situation about various meteorological element fields during the heavy rain. the diagnostic analysis in three aspects was done in this text : the vapor conditions, in which the difference of the temperature and dew point, relative humidity, vapor flux and the divergence of vapor flux were discussed ; the dynamic and thermodynamic conditions, vorticity, divergence and vertical velocity were analyzed ; the vertical layer condition, which included potential temperature, static stability, convective ( potential ) instability and the vertical profile of eight physical fields over the observatory of shenyang
為了弄清這次暴雨過程各氣象要素場的演變情況,分三方面對暴雨的水汽條件(使用了溫度露點差、相對濕度、水汽通量和水汽通量散度) 、動力條件(使用了散度、渦度和垂直速度)和垂直層結條件(使用了位溫、靜力穩定度和潛在不穩定度以及沈陽單站的8個物理量的垂直廓線)等的變化,分別進行了診斷分析。The analysis of the large - scale synoptic situation shows that strong precipitation is closely related to the explosion of monsoon and the intensification of cross - equatorial flow which bring a lot of vapor and meet with cold masses at the eastern of northwest district on 8th, june causing extremely heavy rainfall ; that subtropical high - level jet at 200hpa, subtropical high at 500hpa and low - level jet at 850hpa are the weather backgrounds favorable to strong precipitation ; that the pattern of eastern highs and western lows and the establishment of a low - level jet and the coupling between upper - and low - level patterns that determine that the rain occurred in the east of the northwest china ( on average, this is the rainy season for the south of china, but not for the northwest china ) ; that water vapor comes from southerly and easterly flow which converge at the eastern of northwest district with convergence mainly in lower levels and pbl ; that the high value of the whole - level apparent heat source < q1 > is near the area of large rainfall in the direction of northeasterly - southwesterly agreeable to shear line very well and the condensation latent heat releasing is main heat source with vertical advection item playing key role in q1 and q2 ; that there is a vertical secondary circulation crossing low - lever jet whose ascending branch is at the area of large rainfall ; that the construction of convection instability and conditional symmetry instability results that there is not only deep thermal instability, but also moisture influx and triggering mechanism of thermal instability causing strong torrential rain
作為對比,本文還對2002年6月24 - 25日發生在北京地區的強地形雨進行了分析,並討論陜南、北京地區兩地暴雨的異同點以及地形作用的共性和個性,為兩地暴雨預報提供有益的參考,得出了一些很有意義的結果: 1大尺度環流背景分析表明: ( 1 ) 「 02 . 6 」強降水與6月上旬越赤道氣流和季風爆發密切相關,攜帶大量水汽的偏南氣流與冷空氣於6月8日交匯在西北地區東部,導致了這次強降水的發生; ( 2 ) 200hpa的副熱帶西風急流、 500hpa副高以及850hpa的低空急流的配置非常有利於本文分析之陜西強降水的發展與維持。大尺度形勢分析表明,東高西低形勢場、低空急流的建立和高低空形勢的配置決定了這場降雨出現在西北地區東部。與暴雨區相聯系,存在一支橫越低空急流的經向垂直環流,暴雨區處于該垂直環流的上升支; ( 3 )偏南和偏東氣流水汽通道在西北地區東部交匯,水汽的輻合積聚主要在對流層低層和行星邊界層內完成; ( 4 )整層的視熱源< q _ 1 >高值區在暴雨區附近呈東北-西南向分佈,與切變線走向非常一致,降水產生的凝結潛熱釋放是強降水區大氣的主要熱源。The above analysis showed that this heavy rainfall event took on obvious meso - scale characters and was the combination of the three flows, so we can deduce : ( 1 ) surface southeasterly wind and topography may play the main role in this event ; ( 2 ) the easterly cold air rushing into the southern shaanxi province in the lower troposphere was strongly relative to the form of surface cold - front type of occlusion ; ( 3 ) there were two reasons for the secondary circulation ' s strengthen in the evening, one was the effect of a mountain - valley wind and the other may be latent heat leading to ascending motion ; ( 4 ) the shape of potential instability stratification corresponded well with the development of the warm - moisture advection ; and ( 5 ) the vapor providing essential thermodynamics was transported by a southwesterly low - level jet from the bay of bengal and the south china sea. furthermore, with the effect of terrain, the southern shaanxi province became the center of this extremely heavy rain process
中尺度結構分析表明,本次暴雨具有明顯的中尺度特徵,是由三支氣流共同作用的結果,分析發現( 1 )地面東南風和地形在這次大暴雨過程起主要作用; ( 2 )東路冷空氣主要是通過中低層侵入陜南地區的,並與地面冷式錮囚鋒的形成密不可分; ( 3 )夜博士論文:中尺度地形對陜南暴雨的影響研究間垂直次級環流發展加強可能有兩個原因,一個是由於地形山谷風的作用,另一個是降水的潛熱釋放激發了上升運動: ( 4 )位勢不穩定層結的形成與低層暖濕平流的發展有很好的對應關系; ( 5 )本次暴雨的水汽主要靠偏南風急流將孟加拉灣和中國南海的水汽輸送至西北地區東部,為暴雨的發生提供了必要熱力條件。May be used in machines compressing air for breathing purposes ( such as air bottles for divers ) provided all compressor units include subsidiary air clean - up apparatus
亦適用於呼吸裝置專用的空氣壓縮機,例如用於潛水的氧氣樽,但必須配備副助空氣清洗裝置。Therefore, if both check valves foul, and simultaneous negative supply and positive backpressure develops, the relief valve uses the air - in / water - out principle to stop potential backflow
因此,如果兩個止回閥都受到污染,並且同時出現負供應壓力和正反壓力,則這種安全閥就利用氣進/水出原理來阻止潛在的迴流。Respiratory equipment - open - circuit self - contained diving apparatus for use with compressed nitrox and oxygen - requirements, testing, marking
呼吸設備.與壓縮的nitrox和氧氣一起使用的開路自主式潛水裝置.要求試驗標記The mathematical and physical dynamic models are given based on the adsorbent theory of porous medium. its running and parameters affecting its performance are numerically studied and the method that control the water content in the absorbent bed is recommended. the improvement on system configuration to recover heat is discussed and the operation scheme is given
利用多孔介質吸附模型和平衡吸附壓力的概念建立了該系統工作過程的物理數學模型,數值模擬的方法模擬了其工作過程和影響因素,提出了控制吸附床含濕量的方案,驗證了改進流程回收能量的可行性並給出了操作方案,提出並分析了用熱電製冷器回收水蒸氣潛熱節約電能的方法。The products are widely used in assembling of air compressor, well pump, building automatic water supply and sewage system, countryside automatic equipments and other automatic machines, whose motors have to be protected
被廣泛應用於空氣壓縮機、潛水泵等機電設備的配套,也適用於樓宇的自動供水及排污工程、農村的各種電動設備及其它需要對電機進行保護的應用場合。This dissertation creatively proposed that the latent heat can be utilized to preheat the water entering the saturator to improve its humidification ability. and on this basis, this dissertation has investigated and disclosed the elementary characteristics and orderliness of the new system
本文首次提出把這一部分釋放的潛熱用來加熱濕化器用水,以進一步提高濕化能力的新構思,在此基礎上開拓出新穎外燃式濕空氣透平循環,並探索研究了利用潛熱來提高加濕能力的efhat新穎系統的特性規律。Respiratory protective devices - gas cylinder valves - outlet connections for diving gases nitrox and oxygen
呼吸保護裝置.氣瓶閥.潛水用nitrox和氧氣氣瓶的出口接頭Respiratory protective devices - gas cylinder valves - part 3 : outlet connections for diving gases nitrox and oxygen
呼吸保護裝置.氣瓶閥門.第3部分:潛水硝基氣體和氧氣用出口連接件Respiratory protective devices - gas cylinder valves - part 3 : outlet connections for diving gases nitrox and oxygen ; german version en 144 - 3 : 2003
呼吸保護器.氣瓶閥門.第3部分:潛水用硝基氣體和氧氣Respiratory equipment - open - circuit self - contained diving apparatus for use with compressed nitrox and oxygen - requirements, testing, marking ; german version en 13949 : 2003
呼吸設備.使用硝基氣體和氧氣的開路自主式潛水儀.要Have minimum of 100 logged dives, of which at least 20 dives were made with enriched air nitrox, 25 dives were deeper than 18 meters and at least 15 dives were deeper than 30 meters
擁有至少100次潛水記錄,其中必須包括至少有20次使用高氧氣體, 25次深度有超越18公尺以及至少有15次的深度超過30公尺的潛水記錄To minimize the risk of back injury or falling down or dropping a tank on a foot, you should be able to put on the scuba unit from a sitting position
你必須能夠用坐姿來穿戴潛水設備,以減少例如背部傷害,跪倒,或把氣罐會砸到自己的腳上等風險。分享友人