碳氧化物 的英文怎麼說
中文拼音 [tànyǎnghuàwù]
碳氧化物
英文
oxycarbide-
He found that the red pigment proved to be iron oxide, hematite ; a yellow consisted of clay containing iron or yellow ochre ; a blue color was a finely powdered glass ; and a pale blue was a copper carbonate, probably azurite ; green were malachite ; black was charcoal or boneblack ; gray, a limestone mixed with charcoal ; and a quantity of pigment remaining in a paint pot used in the decoration, contained a mixture of hematite with limestone and clay
他發現紅顏料是鐵的氧化物赤鐵礦;黃色顏料由含有鐵或黃赭色粘土組成;藍顏色為細微的玻璃粉;而普藍就是碳酸銅,或許是藍銅礦;綠顏料為孔雀石;黑色為木炭或骨黑;灰色,石灰石混合木炭而成;而一些顏料殘留在用於彩繪裝飾的顏料瓶里,含有赤鐵礦與石灰石及粘土的混合物。Mcfc ( molten carbonate fuel ceil ), which is one of two kinds of high temperature fuel cells, have been researched in most of countries
高溫燃料電池熔融碳酸鹽燃料電池( mcfc )或者固體氧化物燃料電池( sofc )和汽輪機組成的聯合循環發電系統更具吸引力。Composed of micro diamonds, aluminum oxide, and silicon carbide, the isotopic distribution of these grains bore the telltale marks of their birth : ancient supernovas and red giant stars, that shone brightly and then flickered out, billions of years ago, before the birth of the solar system
由微金剛石、鋁氧化物、碳化硅組成的這些微粒的同位素分佈透露出它們的誕生:那些數十億年前,在太陽系尚未誕生時,曾經閃耀並最終熄滅的古老超新星和紅巨星。Effects of low level carbon monoxide on glutathione peroxidase in rats
低濃度一氧化碳對大鼠谷胱甘肽過氧化物酶的影響Standard test method for oxygenates and paraffin, olefin, naphthene, aromatic o - pona hydrocarbon types in low - olefin spark ignition engine fuels by gas chromatography
用氣相色譜對低烯烴火花點火引擎燃料芳香碳氫化合物類型,環烴,烯烴,石蠟和氧化物的標準試驗方法Taed is often used with sodium perborate and sodium percarbonate to form a good bleaching system. the main bleaching agent in this system is peracetate anion, which can increase whiteness and remove dirt, e. g., stains, tea stains, juice, and wine stains
Taed與過硼酸鈉或過碳酸鈉組合使用作為洗滌過程中的氧化物漂白系統,它們在水中反應後生成的過乙酸陰離子是該系統中的主要漂白劑,起增白、去污(如咖啡、茶、紅酒、咖哩、果汁和蔬菜等污漬)和抗微生物作用。Moreover, the quenching concentration of eu is raised. on the basement of successful synthesis of two - components oxide, edta complexing sol - gel method was expanded and applied to effectively synthesis nanosized muti - components oxide, such as la1 - xsrx fe o3, lafe1 - xcuxo3, la1 - xsrx coo3, laco1 - xcuxo3 because edta can bind with most metallic elements of the periodic table, this technique become a versatile tool in the production and study of new nano materials of multi - component complex oxides. a economic and new process has been studied to synthesis la2o3 nanocrystalline, using nh4hco3 as precipitant
河北大學理學博士學位論文對于單一組份的稀土氧化物,探索出一條更經濟、更方便的合成方法,即:用碳酸氫錢做稀土沉澱劑,成功地制備了納米l匆03 ,並對中間產物碳酸斕及其燒成的氧化斕分別進行了ir 、 tg一dta 、 sem 、 xrd分析研究,確定了碳酸憫的組成,氧化斕的物相、結構,並發現分散劑的種類對微觀形貌有一定的影響。This paper gives a brief review of four stabilization mechanisms of soc : ( 1 ) recalcitrance of organic carbon compounds, ( 2 ) interactions with metal oxides and soil mineral surfaces, ( 3 ) spatial inaccessibility against decomposers because of micro - aggregate ' s physical protection, and ( 4 ) biological mechanisms, mainly the direct contributions of soil organisms themselves
土壤有機碳的穩定機制主要包括: ( 1 )有機碳的難降解性; ( 2 )金屬氧化物和粘土礦物與有機碳的相互作用; ( 3 )土壤團聚體的物理保護導致的生物與有機碳空間隔離; ( 4 )土壤生物學機制,主要指土壤生物自身對有機碳穩定性的直接貢獻。The investigated anode materials include modified carbons, nitrides, silicides, oxides and novel alloys
研究的負極材料主要有:改性碳材料、氮化物、硅化物、氧化物和新型合金。The perovskite - type metal oxides supports and the corresponding supported pd catalyst were prepared by microwave, and characterized by xrd, sem and used in the direct synthesis of diphenyl carbonate ( dpc )
摘要利用微波法制備了鈣鈦礦型復合氧化物載體及把負載鈣鈦礦型催化劑,用xrd和sem對載體及催化劑進行了表徵,並將微波法制備的催化劑用於一步氧化羰基化合成碳酸二苯酯( dpc )實驗。The major pollutants include nitrogen oxides ( nox ), sulphur dioxide ( so2 ), suspended particulates and carbon monoxide ( co )
這些污染物主要包括氮氧化物、二氧化硫、懸浮粒子及一氧化碳。Phenyl(or polyphenyl)substituted epoxides serve as excellent precursors to phenyl(or diphenyl)carbenes.
某些苯代(或多苯)環氧化物是制取帶苯環(或二苯)碳烯的極好原料。Other contributors include methane released from landfills and agriculture ( especially from the digestive systems of grazing animals ), nitrous oxide from fertilizers, gases used for refrigeration and industrial processes, and the loss of forests that would otherwise store co2
其它氣體包括垃圾和農業(食草動物的消化系統)排放的甲烷、肥料中的氮氧化物、用於致冷和工業加工的氣體,以及能夠儲藏二氧化碳的森林面積的減少。The dry catalytic aqueous ammonia char removes co2 / sox / nox from fossil fuel combustion while producing of a superior carbon - nitrogen - sulfur fertilizer
乾燥接觸反應的含水氨木炭從燃料燃燒中除去二氧化碳、硫化物和氮化物,與此同時,一種很好的碳-氮-硫肥料產生了。The alkali & alkaline metal oxide will react with sic at about 1300c and generate silicate, which calls alkali - chemical corrosion, and can influence the glowing of element
在1300c左右,堿和堿性金屬氧化物與碳化硅發生反應,生成硅酸鹽,稱為堿化學侵蝕,會明顯影響元件發熱的紅熱程度。4. flaw because the exhausting black smoke s temparature we use on spare generator is lower, granular pollutant s emmision capacity is large, and is easy to get granular pollutant jamming on channels. it will need to disassemble parts and take back to original factory for regeneration at uncertain time, and it can not improve effectively hc and co in exhaust smoke
4 .缺點:使用於備載發電機排煙溫度較低,因此粒狀污染物排放量大,容易將粒狀污染物堵塞于通道上,須不定時拆卸回原廠再生,且無法有效改善排煙中碳氧化合物( hc )及一氧化碳( co ) 。Since 1980s, taed is mainly used as bleaching activators of persalts in cleaning products. it can perform under low temperature and in less time than peroxides alone. a recent report shows that under different ph taed reacts with hydroperoxides differently
自70年代以來, taed就主要作為低溫漂白活性劑與過酸鹽(如過硼酸鈉,過碳酸鈉)組合應用於洗滌產品中,這樣就可以清除因洗滌時間、溫度致使過氧化物無法洗凈的污物。The high concentration of carbon oxide and hydrogen chloride produced by lpg is 80 per cent less than that produced by a petrol engine
液化石油氣所產生的高關注的碳氧化物和氫氧化物,比汽油引擎產生的還少百分之80 。Most of the vehicles are running on fossil fuel, e. g. petrol, diesel or gas, which is non - renewable and will be exhausted eventually. fuel combustion also emits carbon oxides and nitrogen oxides, which cause air pollution
現時,大部分汽車都是以化石燃料(例如:汽油、柴油或石油氣)開動,而這些燃料都是不可再生的資源,會有耗盡的一天,而它們燃燒時所排放的碳氧化物及氮氧化物,會污染我們的空氣。In addition to organic gases, the equipment is also capable of processing acidic and alkaline gases
廢氣、下水道臭氣、碳氧化物、有機氧化物、醛類、酮類等物質。分享友人