頂氧 的英文怎麼說

中文拼音 [dǐngyǎng]
頂氧 英文
apical oxygen
  • : i 名詞(人體或物體的最上部) crown; peak; top Ⅱ動詞1 (用頭支承) carry on the head 2 (從下面拱...
  • : 名詞[化學] (氣體元素) oxygen (o)
  1. In section one, by using fice scheme and time - gcm, a model of trace gases and oh airglow affected by gravity wave is set up, then the propagation of nonlinear gravity wave and the effect on trace gases and oh airglow are analyzed. the result shows gravity wave excited by tropospause forcing can propagate stably to the mesosphere through the stratosphere so that energy and momentum can be transferred from one region to another. in this process, gravity wave undergoes growth, overturning, convection and breaking

    在第一部分的工作中,利用全隱歐拉格式和全球熱層-電離層-中間層-電動力學環流耦合模式( time - gcm ) ,對重力波的非線性傳播及其在傳播過程中對中高層大氣中族和氫族成分和與之密切相關的oh氣輝輻射的影響進行了數值模擬,結果表明,從對流層向上傳播的重力波經歷了產生、發展、飽和、對流產生直至破碎的非線性演化,大氣的非等溫結構加速了重力波在中層區的破碎,重力波的非線性傳播是小尺度對流和湍流產生的一個重要的源。
  2. This device helps vent gas that boils off from the liquid oxygen tank, and also bathes the top of the tank in warmed nitrogen to prevent ice from forming.

    這個裝置有助於排除液燃料箱蒸發的氣體,並且它還可以用加溫氮氣籠罩箱,以防結冰。
  3. Such as 180 t oxygen converter, 1550 250 mm plate suspending straightening machine, annealing furnace of the whole hydrogeb mask, 1250mm cantalever straightener etc.

    如180t吹轉爐, 1550250mm板坯連鑄機, 1829球磨機,全氫罩式退火爐, 1250mm懸臂矯直機等。
  4. Sales : imported and domestic natural rubber, butylbenzene rubber, polybutadience rubber, butyronitrile rubber, epdm rubber, butyl rubber, chlorosulfonated polyethylene tyre types superfine, smell - free, butyl, butyronitrile, color and milk natural rubbers, compound rubbers and reclaimed rubbers ; raw and auxiliary materials for rubber chemical such as rubber accelerator, antiager, black, paraffin, octadecoic acid, zinc oxide, magnesium oxide, titanium pigment, coumarone and powder sulfur ; different specifications of epdm color granules, crossover antiskid rubber floor brick, plastic rubber sites, lawn layout, different specifications of antiskid rubber floor brick, rubber blind - people road brick, plant brick, tree guard brick, top adiabatic brick, road rubber reducer brick, special green rubber tyre rubber granule, rubber powder and product, different rubber and plastic pipe, adhesive tape and plate, flexible rubber soft joint, rubber stop tape, bridge extension device, natural rubber plate pedestal, water - expanding rubber, rubber and plastic air duct, pe / pp / pvc water pipe, fulgurite, flame retardant wire gutter, floor wire gutter, mc nylon product, rubber and plastic machinery and fitting relieve, and processing of different ordinary and special rubber and plastic and nylon products

    經營銷售:進口、國產天然膠、丁苯膠、順丁膠、丁腈膠、三元乙丙膠、丁基膠、氯璜化聚乙烯、輪胎類精細、無味、丁基、丁腈、彩色、乳膠類等多種型號天然橡膠、合成橡膠和再生橡膠;硫化促進劑、防老劑、炭黑、石蠟、硬脂酸、化鋅、化鎂、鈦白粉、古馬龍、工業硫磺粉等各種橡膠化工原輔材料;各種規格epdm彩色顆粒,天橋防滑橡膠地磚、塑膠場地、人造草坪鋪裝、各種規格防滑橡膠安全地磚、橡膠盲道磚、植草磚、樹木圍護磚、屋隔熱板、道路橡膠減速塊,專用綠色環保型橡膠輪胎膠粒、膠粉及成品,各類橡膠、塑料膠管、膠帶、膠板,可撓曲橡膠軟接頭,橡膠止水帶,橋梁伸縮裝置,天然膠板式橡膠支座,遇水膨脹橡膠,橡膠、塑料導風筒, pe pp pvc水管、電管、阻燃線槽,地板線槽、 mc尼龍產品、橡塑機械及配件調劑,並承接各種普通、特種橡塑、尼龍產品加工製造。
  5. A new measurement system for electrical conductivity in an yj - 3000t press fitted with a wedge - type cubic anvil was set up on the basis of the old one. a solartron 1260 impedance / gain phase analyzer was used in the new system ; mo electrodes and a mo shield were also used to keep oxygen fugacity close to the mo - moo2, which is similar to that of iron - wustite ( iw )

    在yj ?緊裝式六面壓機上,對原有的礦物、巖石電性測量系統進行了進一步的改進:建立了一套以solartron1260阻抗增益?相位分析儀為測試儀器,使用mo電極和mo盾來控制樣品逸度的測量系統,該系統的逸度環境為mo ? moo _ 2 ,接近iw緩沖對。
  6. Specifically for the iron and steel industry during the past 15 years, thermo electron has installed over 100 mass spectrometers for gas analysis applications involving the following plants : coke ovens, blast furnace ( bf ), direct reduction iron ( dri ), basic oxygen furnace ( bof ), electric arc furnace ( eaf ), argon oxygen decarburization ( aod ) furnace, vacuum oxygen decarburization vod furnace and ruhrstahl - hausen ( rh ) furnace

    尤其在過去15年的鋼鐵行業中,超過100臺過程質譜儀用於氣體分析,包含:焦爐,高爐,直接還原煉鐵爐,吹轉爐,電弧爐,氬脫碳轉爐,真空氣脫碳爐和循環法真空脫碳爐。
  7. The oxygen hood is a clear, sturdy dome;

    氣頭盔是一個透明而牢固的圓帽。
  8. Two kinds of n - substituted pyrrole ( trimethyl - ( 2 - pyrrol - l - yl - ethyl ) - ammonium iodide and 2 - ( 2 - pyrrol - 1 - yl - ethoxy ) - ethane - sulfonate sodium ) were synt hesized ; poly ( trimethyl - ( 2 - pyrrol - l - yl - ethyl ) - ammonium iodide ) / v2os nanocomposites were synthesized by two methods ( monomer in - situ intercalate polymerization and polymer intercalation in solvent ). to fabricate vaos sol by melt quenching, oxygen top - blend technique was applied to improve oxygenic part - pressure, decrease the oxygenic anoxic and restrain the increase of v4 + ion when vos was melted. the xos xerogel prepared by the new technique had more complete structure than the vos xerogel which v20s powder was melted in the air

    針對以v _ 2o _ 5為原料、熔融淬冷法合成v _ 2o _ 5溶膠、制備v _ 2o _ 5干凝膠薄膜這一方法,提出了在v _ 2o _ 5熔融時運用吹工藝這一思路,目的是增加熔體表面的分壓,減少熔體的缺損,使v _ 2o _ 5干凝膠的v ~ ( 5 + )離子含量更高、其結構更完整、性能更穩定。
  9. He went alone from camp iv to the summit and was only the second person in the world to reach the summit without oxygen

    他獨自從第四基地營到峰,且是世界上第二個未使用氣筒到達峰的人。
  10. Double oxygen outlets, electric suction pump, iv hangers on the ceiling

    車廂內配有氣瓶壁櫃、雙氣插口、電動吸引泵;部有靜脈注射吊架。
  11. The variation of spatial - temporal distribution of the global tropopause ozone

    大氣對流層的臭時空分佈變化
  12. Next, the air enters a high pressure distillation column where it is physically separated into a vaporous form of nitrogen at the top of the column and a liquid form of “ crude ” oxygen ( ~ 90 % o2 ) at the bottom

    隨后空氣進入高壓分裂蒸餾塔,分離成氮蒸氣和「原始」液(含大約90 %的) ,氮蒸氣在蒸餾塔部,液在蒸餾塔底部。
  13. Surface states and the topmost surface atoms of the batio3 thin films have been analyzed by x - ray photoelectron spectroscopy ( xps ) and angle - resolved x - ray photoelectron spectroscopy ( arxps ). the results show that the as - grown batio3 thin films have an enriched - bao nonstoichiometric surface layer which can be removed by ar + ion sputtering, and the atomic ratio of ba to ti decreases with increasing the depth of ar + ion sputtering

    用x射線光電子能譜技術( xps )和角分辨x射線光電子能譜技術( arxps )研究了薄膜的表面化學態以及最層原子種類和分佈狀況,結果顯示在熱處理過程中薄膜表面形成一層富含bao的非計量鈦化物層,並且鋇-鈦原子濃度比隨著探測深度的增大而逐漸減小。
  14. Decoration project : door & window, partition wall, armstrong board ceiling & other ceilings, wall painting ( emulsion paint ), epoxy coating ground, office ground, curtain, automatic induction door, glass door ( without window ), logo fabrication etc

    裝飾工程:門窗製作、隔墻、阿姆斯壯板及各類吊、墻面乳膠漆、環地平、辦公室地面裝飾、窗簾、自動感應門、無窗玻璃門、公司司標製作。
  15. The time corresponding to the four parts along the section are as follows : the top lake - swamp sediments : holocene ; the uppart fine sand : later late pleistocene ; the middlepart sandy clay : middle - early late pleistocene ; the lowpart clayer silt : later - middle - pleistocene. the fossils and stone artifacts found in salawusu site should be formed during the last but one glacier, its age range is about 0. 13 - 0. 19 ma, and belongs to later middle - pleistocene

    分析q曲線與同位素曲線的一致性以及以上研究結果,包含薩拉烏蘇地層的這套沉積物的沉積時代為:部湖沼相沉積物:全新世;上部具交錯層理的細砂:晚更新世晚期;中部粉砂質粘土:晚更新世中期至早期;下部粘土質粉砂:中更新世晚期。
  16. Author analyzed the relationship between the length and the impurity concentration of drift region and thickness of buried oxide layer and thickness of soi and the charges of oxide layer and bias voltage of bulk and breakdown voltage and on - resistance by numerical simulation

    採用數值模擬分析方法,深入研究了漂移區長度、漂移區濃度、埋層厚度、層硅厚度、化層電荷以及襯底偏壓對resurf效應、擊穿電壓和導通電阻的影響。
  17. Abstract : there are offered many ways how to improve work of a spark plug. but one of the m ost important problems has not been solved yet. this is a thermal mode operation of a spark plug. the ideal spark plug should be instantly heated at the moment of occurrence of a spark and instantly cooled down in expectation of the foll owing electrical pulse. thus it balances between preservation of heat for self ? c leaning from scale and its removal in avoidance self ? ignition. in this article a uthor managed for this time to offer a spark plug with capability “ self ? regula tion ” of heat flux removed from a zone of ignition. essence of the offer is a t ip , which is transparent for heat flux. it is produced from single crystal of sap phire

    文摘:在如何提高火花塞的工作質量方面有多種方法,但是其中最重要的一個問題還沒有得到解決,那就是火花塞工作的熱學模型問題.理想的火花塞應該能在點火的瞬間被立刻加熱,並且在接下來的電脈沖過程中迅速冷卻,由此在熱量的存儲與散發之間取得平衡,以避免自點火.本文力圖展示一種具有自動調節源於點火區域熱流能力的火花塞,其技術的關鍵是部絕緣體材料,它是由藍寶石單晶製作,而非傳統的化鋁陶瓷
  18. Despite the reduced alumina content , the tensile strength of magnesia - hercynite and magnesia - galaxite bricks is kept at a much higher level compared to conventional top grade ma - spinel bricks even at high temperatures ( 1100 )

    盡管減少了化鋁的含量,但即使是在1100度的高溫下,鎂鐵尖晶石磚和鎂錳尖晶石磚的抗拉強度仍然比常規的級鎂鋁尖晶石磚高很多。
  19. Study on distribution law of leaked air and oxygen content in the gob of fully mechanized coal face with caving mining

    綜采放煤工作面采空區漏風與氣濃度分佈規律研究
  20. To improve the purity of carbon dioxide from the purifying column, a nonlinear model was established for describing the relationship between the carbon dioxide purity and the seven factors of feed purity, feed temperature, column top pressure, column top temperature, column reactor heating temperature, column reactor pressure and column reactor temperature built on the actual production data by using artificial neural network

    摘要為提高提純塔出口二化碳純度,根據實際生產數據運用人工神經網路方法建立了出口二化碳純度與進塔純度、進塔溫度、塔壓力、塔溫度、塔釜加熱溫度、塔釜壓力、塔釜溫度7個因素之間的非線性模型。
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