氫氧氣 的英文怎麼說
中文拼音 [qīngyǎngqì]
氫氧氣
英文
oxyhydrogen gas-
The arsenate is usually formed in oxidation zones in contact with the atmosphere and free oxygen, and arsenic will precipitate with ferric hydroxide.
在與大氣和游離氧接觸的氧化帶中，常形成砷酸鹽，而且砷與氫氧化鐵一起沉澱。Narural gas. determination of carbon dioxide content. barium hydroxide method
天然氣中二氧化碳含量的測定.氫氧化鋇法The understanding of biogeochemical cycle of hydrogen, oxygen, carbon, nitrogen, and sulfur elements in nature ecosystem have increased substantially in the past two decades owing to the improvement of gas isotope ratio mass spectrometer and the wide application of isotopic studies with these elements
摘要近20年由於氣相同位素比值質譜儀的改良和氫、氧、碳、氮和硫等穩定同位素的廣泛研究，穩定同位素的研究技術已實質增加我們對于這些元素在自然生態系中生地化循環的了解。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氧氣頂吹轉爐， 1550250mm板坯連鑄機， 1829球磨機，全氫罩式退火爐， 1250mm懸臂矯直機等。As a comparison, ba1. 03ce0. 8gd0. 2o3 - was synthesized by sol - gel method. among these samples, nonstoichiometric samples were synthesized for the first time. the research work involved : the crystal phase of the sinters were determined by xrd ; ionic conduction under different experimental atmospheres was measured by gas concentration cells ; performances of hydrogen - air fuel cells with the sinters as electrolytes and porous pt as electrodes were measured
用粉末x射線衍射儀鑒定它們的結晶相；在（ 600 1000 ）范圍內，以燒結體作為電解質隔膜，多孔性pt黑為正、負電極， pt - rh合金網為集電極，分別組成氫濃差電池、氧濃差電池及氫?空氣燃料電池並測定了它們的性能，研究了不同氣氛下樣品的離子導電特性及影響燃料電池性能的因素。From the study of hydrogen - oxygen isotope in enclosure liquid, some water conies from magma, others come from atmosphere precipitation
包裹體水的氫氧同位素研究表明成礦流體中既有巖漿水，又有大量大氣降水加入。They use it to split water into hydrogen ions, electrons and oxygen
它們利用這個將水轉變成氫離子、電子和氧氣。Liberation of hydrogen gas would be increased rapidly and sic particles on the surface might be dispersed if the current density exceed the upper limit. furthermore, nickelous hydroxide would be deposited because the ph of plating solution nearby the surface rapidly increased. all of above might result in coating deterioration
若電流密度過大，超過所允許的上限值，會析出大量的氫氣，可能沖散表面覆蓋的sic微粒，而且易使磨頭表面鍍液ph值急劇上升而形成氫氧化鎳沉澱，導致鍍層質量惡化。Petroleum products. liquefied petroleum gases. determination of total sulfur. determination with oxyhydrogen burner or lamp
石油產品.液化石油氣.總硫量的測定.用氫氧燃燒器或燈測定From flue gas to form by - products such as sodium sulfate that can be recovered for reuse
系統，主要應用在大型電廠上，可用氫氧化鈉等吸收劑來吸收煙道氣中之The regulators are mainly used in oxygen, acetylene, hydrogen etc. gases decompression. it has the double 一 function of reducing steading the gas pressure
主要用於氧氣、乙炔、氫氣等高壓氣瓶的減壓裝置，有降壓和穩壓兩種作用。Carbon, hydrogen oxygen isotope studies on imbedded old tree ring and paleoclimate reconstruction
埋藏古木樹輪碳氫氧同位素研究與古氣候重建Tree ring is a kind of natural archives, on which the isotopic analysis is important to study global climate and environmental change. the authors mainly provide a comprehensive introduction to the fractionation models of carbon, hydrogen and oxygen isotope in plants, their research techniques and the extract methods from cellulose. that results show isotopic tracer can record the message of climatic variation and has become a powerful tool for paleoclimate reconstruction and for the modern environment changing research. especially studying on pages, the cellulose isotopic analyses of imbedded old tree ring have become the mainly quantitative means of environmental evolvement. in addition, china is a typical monsoon country, research in tree ring stable isotope seasonal variation can give us a lot of important information on that. up to now, the research techniques and works on tree ring in our country are still in its earlier stage, and remain many limitations. it needs further accumulate basic research materials, intensify regional contrast and intercross studies on relative subjects
尤其是在過去全球變化pages研究中，埋藏古木纖維素中的碳氫氧同位素分析已成為環境演化研究的主要量化手段。另外，對于中國這樣典型的季風氣候國家，開展樹輪穩定同位素隨季節性變化的研究具有重要的意義。我國在樹輪研究方面起步較晚，研究方法和研究內容上也比較簡單，還存在不小差距，既要進一步積累基礎資料，又要做區域對比，加強與相關學科的交叉研究。Workplace air - determination of sodium hydroxide - acidimetric method
車間空氣中氫氧化鈉的酸堿滴定測定方法This paper has summarized the researches on the application of such mineral materials as activated carbon, zeolite, montmorillonite, sepiolite, medical stone, palygorskite, aluminum oxide, sodium hydrate, alumen and nanomaterials as cigarette tip additives to the removal of harmful components in cigarette smoke in the last decades
摘要總結了近幾十年來包括活性炭、沸石、蒙脫石、海泡石、麥飯石、凹凸棒石、氧化鋁、氫氧化鈉、明礬、納米材料等礦物材料作為卷煙濾嘴添加劑以去除煙氣中有毒有害物質的研究和實驗應用及效果。Naoh was added to iron blast furnace slag ( bfs ) / hydrated lime ( hl ) slurries to prepare sorbents for semidry and dry flue gas desulfurization ( fgd ) processes
摘要本研究于爐石氫氧化鈣泥漿中添加氫氧化鈉以制備煙道氣除硫吸收劑。Granular anhydrous calcium chloride can be used as drying agent for drying nitrogen, oxygen, hydrogen, and sulfur dioxide gases. it also can be used as dehydrating agent in producing alcohol, ester, ether and propylene resin
無水氯化鈣可用作多用途的乾燥劑脫水劑，如用於氮氣氧氣氫氣氯化氫二氧化硫等氣體的乾燥，在生產醇酯醚和丙烯樹脂時用作脫水劑。Ultrafine powder, the high quality ultrafine power has been got. ( 2 ) the perfect rutile has been got with flame fusion method in developed domestic sjz sintering machine, and the technology of crystal growth has been clearly analyzed. in the end the suitable techniche has been got on the basis of systemic study on the conditions of growth
通過對晶體生長中的籽晶方向、氣氛等的作用的大量深入的研究，得出了金紅石晶體焰熔法生長現階段的最佳工藝條件，即籽晶（ 001 ）在氫氧比為1 ： 1的附近，通過加氫進行擴肩，然後在1450加氧退火24hr后就能夠獲得完整透明的金紅石單晶。To let more domestic relevant researchers understand the applicable techniques of stable isotopes, this article not only introduces the principles of isotopes measurements by gas isotope ratio mass spectrometer, but also integrates the experiences of hydrogen, oxygen, carbon, nitrogen, and sulfur isotopes in agriculture and environmental applications that were described in papers
為讓國內更多相關研究人員了解穩定同位素技術的可利用性，本文描述氣相同位素比值質譜儀之分析原理，及整理氫、氧、碳、氮和硫等同位素在農業及相關生態環境研究上應用的文獻。The development of liquid - phase oxidation of alkane under mild conditions was introduced, which includes the utilization of oxidants such as organic peroxide, ozone, hydrogen peroxide, molecular oxygen and air, and catalytic oxidative systems such as homogeneous, heterogeneous, and mimetic peroxidase catalytic systems
摘要介紹了在溫和條件下烷烴的液相氧化進展，包括利用有機過氧化物、臭氧、過氧化氫、氧氣和空氣為氧化劑，利用均相催化劑、多相催化劑和模擬酶催化劑組成的催化氧化體系。分享友人