碳化氫 的英文怎麼說

中文拼音 [tànhuàqīng]
碳化氫 英文
hydrocarbon
  • 碳 : 名詞[化學] （非金屬元素） carbon （c）
  • 氫 : 名詞[化學] （氣體元素） hydrogen （h）
  1. Equal amount of sodium bicarbonate should be administered to alkalize urine in order to excrete the medicine

    使用時應同時給予等量碳酸氫鈉堿化尿液，以利藥物排出。
  2. Ling off ammonium bicarbonate, yean, chemical raw materials

    靈產碳酸氫銨、液氨、化工原料。
  3. Cleanup corrosive substance in pipe such as internal water, clean oil, methane hydrate, ferric oxide, carbide dust, carbon bisulfide, hydrosulphurice acide, etc. ; reduce corrosion damages to inner wall of pipeline caused by corrosive substance ; clarify pipe route again ; inspect pipe deformation ; check perfectness ratio of valves along pipe ; decrease working backpressure

    清除管線內部積水、輕質油、甲烷水合物、氧化鐵、碳化物粉塵、二硫化碳、氫硫酸等腐蝕性物質；降低腐蝕性物質對管道內壁的腐蝕損傷；重新明確管線走向；檢測管線變形；檢查沿線閥門完好率；減小工作回壓。
  4. The protected amino acids were z - ser ( bzl ), boc - asp ( obzl ) and glu ( obzl ) 2. the quality of the synthesized tripeptide : ser - asp - glu ( sde ) by thin layer chromatography, amino acid analysis and liquid chromatography - mass spectrometry is pure. the paam beads with different length arms were obtained by coupling the various length linear spacer, such as ethylene diamine, glutaraldehyde, 1, 6 - diaminohexane and amino caproic acid to paam beads

    按照從梭基端到氨基端的合成路線，用風n 』二環己基碳二亞胺（ dcc ） l羥基苯驕三氮哩（ hobt ）液相合成法逐步接肽，制備得到對應的帶保護基的中間體，用催化氫化還原脫去所有的保護基。
  5. Manufactures copper chemicals in montana, usa. products include copper powder, cuprous and cupric oxide, dispersion - strengthened copper and agricultural fungicides, as well as zinc oxide

    -生產碳酸鉀碳酸氫鉀硝酸鉀山梨酸鉀氯化銨納米氧化鈦含氟氯系列化工產品。
  6. By the adoption of a colunm with highly effective bubblecapplates and float valves and the strict control of demineralized water consumption, the total amount of dilute aqua ammonia from the three sections of earbonation, final purification and synthesis is less than the quantity of dilute aqua ammonia required for the production of ammonium bicarbonate, with zero discharge of the dilute aqua ammonia, thus not only prolecting the environment but also realizing a cestain economic benefit

    通過採用高效泡罩板塔、浮閥塔，嚴格控制軟水用量，使碳化、精煉、合成3個工段所產生的稀氨水總量小於生產碳酸氫銨所需的稀氨水量，達到稀氨水的零排放，不僅保護了環境，而且取得了一定的經濟效益。
  7. As tobacco cigarette burns, a potpourri of 4000 chemicals is released, including carbon monoxide and hydrocyanic acid

    當煙被點燃時，融合了四千種化學品的氣體被釋放出來，其中包括一氧化碳和氫氰酸。
  8. Has facility to absorb all metabolic gases e. g. carbon dioxide, water vapour and hydrogen sulphide

    安裝有能吸收人體代謝氣體二氧化碳水蒸汽和硫化氫的設備。
  9. The most widely used ones are caustic soda, silicates ( especially sodium metasilicate, which is a very powerful emulsifier ), trisodium phosphate ( the well - known tsp ), sodium polyphosphates and sodium bicarbonate

    使用最廣的有氫氧化鈉、硅酸鹽（特別是偏硅酸鈉，是一種強有力的乳化劑） 、磷酸三鈉（著名的tsp ） 、多磷酸鈉及碳酸氫鈉。
  10. Compounds such as methane can be cleaved to carbon and hydrogen.

    象甲烷這樣的化合物能分解為碳和氫。
  11. So the inve stigations of rempi in different systems have comprehensive value in basic field or applied field. in recently years, the photodissociation of sulfur and carbon contained polyatomic molecule has been attracted much attention because these species play a key role in atmospheric physics, environment pollution and ecological preservation

    對含硫、碳化合物的研究在大氣物理、環境污染、生態維護和生產應用中具有重要的作用，因此含硫、碳氫化合物的光解離動力學研究受到了較多關注。
  12. 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。
  13. The barnidipine hydrochloride were prepared via cyclocondensation from m - nitrobenzaldehyde, methyl acetoacetate and anmmonium bicarbonate, hydrolysis, esterification with opticaliy ( s ) - n - benzyl - 3 - py - rrolidinol, recrystallisation and salification

    摘要研究了以碳酸氫銨，間硝基苯甲醛和乙酰乙酸甲酯為原料，經縮合、部分水解，再與（ s ） - n -芐基3 -羥基吡咯烷經酯化、分步重結晶、成鹽得到鹽酸巴尼地平的工藝路線。
  14. Effect of sodium bicarbonate gargle on the prevention of fungal infection in oral cavity in patients with leukemia after chemotherapy

    碳酸氫鈉液漱口預防白血病病人化療后口腔真菌感染的效果
  15. Acceleration and synergism of higher temperature on the mixed fumigation of phosphine and carbon dioxide against insects

    高溫對磷化氫和二氧化碳混合熏蒸殺蟲增速增效作用的研究
  16. The theoretics research on the preparation of active zinc oxide by ammonium hydrogen carbonate

    碳酸氫銨法制備活性氧化鋅的理論研究
  17. The product of gasification is so - called synthesis gas, or syngas, which is composed mostly of carbon monoxide and hydrogen, undiluted with nitrogen

    這個氣化過程的產物為合成氣，成份主要是一氧化碳與氫，並不含氮。
  18. So it is a potent anticancer drug. this paper study the effect of carbon source, precursor ( phenylalanine, tyrosine, ammonium acetate ) and hydrogen peroxide on biomass, taxol yield of y3 which is endophytic taxol - producing fungi of plant

    本文以產紫杉醇植物內生真菌y _ 3菌株為出發菌株，對菌體的生長代謝以及碳源，前體（苯丙氨酸、酪氨酸、乙酸銨）和過氧化氫對生物量、紫杉醇含量的影響進行了研究。
  19. It is the result of sunlight reacting with hydrocarbons and nitrogen oxides in the atmosphere.

    它是陽光與大氣中的碳化氫和氧化氮作用的結果。
  20. Eihc hc emissions index

    碳化氫排放量指數
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