放熱氣體 的英文怎麼說
中文拼音 [fàngrèqìtǐ]
放熱氣體
英文
exothermal gas-
A heating unit in the basement of a house burns gas to heat air or water, which is then forced through the house or building to raise it ' s temperature
居於樓房地下室的一個供熱裝置通過燃燒氣體釋放熱量來給水和空氣加熱,加熱的水或空氣則靠壓力運送到樓房或大樓來提高它的溫度。It came from ground water, heated by magma, which joined with hot gases released from the liquefied rock itself.
它來自被巖漿加熱的地下水,並和熱的氣體一起從液化的巖石中釋放出來。A natural escape of hot fluids from the steam reservoir should be prevented by cap rocks with low permeability.
只要存在通透性能低的蓋層,蒸氣儲放熱流體就不會自行外逸。Ounce glass of water is recommended. also drinking hot tea any type with a little lemon will help. the liquid and heat soothe and hydrate4 the throat while the lemon acts as an astringent to shrink swollen tissues. if a sore throat lasts more than a couple of days see a doctor for a throat culture to rule out strep throat
最好在一杯8盎司的水中放半勺鹽。另外,喝加了少許檸檬的熱茶任何茶也會有所幫助。液體和熱氣會減輕嗓子痛,給嗓子提供水份,而檸檬則起到收斂劑的作用,使腫起的組織收縮。Interaction between a reversible engine ( a ) and a reversible ideal gas carnot cycle ( b ). ( illustration courtesy of ocw
可逆熱機( a )和理想氣體可逆卡諾循環( b )的相互作用。 (圖片由開放式課程提供。 )Volcanic hydrothermal activities and gas - releasing characteristics of the tianchi lake region, changbai mountains
長白山天池火山水熱活動及氣體釋放特徵In the beginning of cold - start, the monolith is heated only by the gas ; after light - off, the monolith is heated by the heat released by the chemical reaction
在冷起動初始階段,載體僅受排氣的加熱;當載體的溫度達到起燃溫度后,化學反應伴隨的放熱進一步加熱載體,使其溫度迅速上升。The physical characteristic of forming plasma within resonant cavity was revealed, i. e. the forming mechanism is a switching process from the ionization caused by strong electric field at the initial stage of mpt ' s start to another ionization caused by joule ' s heat at the stage of mpt ' s steady work. the main influencing factors of mpt ' s steady work were studied. anther pointed out the matching between pressure in resonant cavity and microwave power is the determinant factor to the plasma whether stabilization or extinguishing
分析了mpt諧振腔內微波能量的轉換過程,揭示了其內等離子體的形成是由mpt啟動初期的強電場電離形成放電區過渡到穩定工作期的熱電離形成穩態等離子體區這一物理本質;研究了影響mpt穩定工作的主要因素,指出微波有效功率與諧振腔內氣體壓強的匹配是維持等離子體穩定、避免等離子體消失、放電區熄滅的關鍵因素。Aluminum, chromium, or gold are put into a vacuum tank and heated by a tungsten wire
鋁、鉻或金放在真空罐內用鎢絲加熱就一下子變成了蒸氣,使整個真空罐充滿了金屬氣體。In the closeup view on the lower left, also color coded by x - ray energies, the point sources have been taken out to emphasize the hot gas clouds in the central regions of the antennae
在左下的放大圖中(仍按x射線波段的著色法表示) ,點源已被扣除,這樣就可以突出觸角星系中心區域的熱氣體雲。Abstract : a method for preparation of rare earth oxides with high specific surface area was described. hydrazine - containing rare earth oxalates as the precursors were synthesized by using rare earth oxalates and hydrazine. the specific surface area of rare earth oxides made by the method described in this paper is higher than that by the usual method
文摘:利用肼(或肼鹽)易分解同時釋放大量的熱和氣體這一特點,將肼(或肼鹽)添加到草酸稀土中去,熱分解含肼稀土草酸鹽可制得比表面積較常法制備的大得多的稀土氧化物。Honeycomb ceramic has high surface and lighter weight. it is good at the heat insulation, so it is suitable for various kinds of catalyst carriers. it is widely used for automotive emissions control, stationary emissions control, chemical processing and refining industries
蜂窩陶瓷材料具有比表面積大、隔熱性較好及重量較輕的特點,因此它適用於各種用途的催化劑載體,現已被廣泛應用於汽車尾氣凈化、固定氣體排放的凈化、化學工藝、精練工業等方面。By control the adulteration of kmno4 powder in the raw materials, we found the adulteration of kmn04 powder decrease the dosage of easy melted metal mn, and release the hot - trap problem, enhance the diffusion velocity as well as cut down the synthesis temperature and combustion propagation velocity of the system
320左右體系內sro _ 2分解放出氧氣,並且和空氣中的co _ 2發生反應生成了srco _ 3發生強烈的放熱反應,緩慢的放熱包。 450左右體系內naclo _ 4分解吸熱, shs反應被觸發,反應劇烈,放出大量的熱。Nothing can be cooler than 0k. the gas below the photosphere has a higher temperature and so will rise up to the photosphere. after releasing its energy, the gas will become cooler and darker
光球層之下的氣體溫度比光球層高,就好像沸騰的水,底層的氣體會向上升,當這些熾熱氣體把能量釋放后,便會變冷變暗,然後沉降回光球層之下,這種對流運動產生了稱為Specification for insulating and sheathing materials for cables - thermoplastic sheathing compounds having low emission of corrosive gases, and suitable for use in cables having low emission of smoke when affected by fire - general application thermoplastic types
電纜絕緣和鎧裝材料規范.具有低排放腐蝕性氣體的和適用於著火時具有低排放煙霧的電纜熱塑鎧裝化合物.通用熱塑型Heating - gas - liquid fuel, solid fuel - gas - fired central heating boilers of heat output not exceeding 70 kw designed to be connected to a mechanical installation for the evacuation of the combustion products
加熱.氣體.液體燃料和固體燃料.與排放燃燒產物的機械裝置相連的熱輸出量不超過70kw的燃氣式集中供熱鍋爐Thermoplastic phenol - formaldehyde resin bond synthesized by solution po1ymeization is commonly used in making diamond grinding wheel, which has disadvantages such as : absorbing moisture, difficult mixing, can not being long term store, needing curing agent, and giving off dangerous gas
目前,金剛石樹脂砂輪普遍採用溶液聚合熱塑性酚醛樹脂作結合劑,此結合劑存在著易吸潮結團、混料困難、不易長期存放,需加固化劑才能固化,且固化過程中有大量的有害氣體溢出,使用時需要加工成粉末等缺點。In addition, bp has distinctive strengths in energy statistics and information, risk assessment and management, corporate governance, and hse. it actively participates in the discussion of major global hot issues ( like global climate change and greenhouse gas emission ) and put into practice mitigation measures
另外, bp公司在信息統計,風險預期與管理,企業良治,健康,環境與安全( hse )等方面都具有獨到的優勢,並積極參與全球重大熱點問題(如全球氣候變化和溫室氣體排放等)的探討和實踐。2, expounding the influence to urban hot - island by greenhouse atmosphere, thereby apply the method with being in terms of images the view, the three factors comparing measure and the analyzing means of radiant law
2 、運用形象的圖示、三因素對比法和輻射定律分析法,論述說明溫室氣體的人為排放,對熱島效應的影響。When heated, these metal hydride powders decompose, liberating the gas
這種金屬氫化物的粉末,在受熱后會分解,釋放出氣體來。分享友人