烷化物 的英文怎麼說
中文拼音 [wánhuàwù]
烷化物
英文
alkide-
The gradation in the physical properties of the alkanes is typical of a homologous series.
烷烴物理性質的逐漸變化是同系列的特點。Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.
非離子型表面活性劑有聚氧乙烯縮合物糖酯和烷基胺氧化物。Nonionic surface-active agents include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.
非離子型表面活性劑有聚氧乙烯縮合物,糖酯和烷基胺氧化物。Lots of pharmacological and clinical experiments indicate that artemisinin is high effective with low toxicity. evidences from many laboratories suggest that the antimalarial function of artemisinin depends on the cleavage of the endoperoxide by binding to intraparasitic heme
雖然目前還沒有直接證據表明蟲體內蛋白質烷化是蟲體致死的原因,但烷化蛋白與青蒿素類藥物抗瘧作用有關是很明顯的。Bimetallic - oxo alkoxides catalyst
氧橋雙金屬烷氧化物催化劑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。05. 01 test methods for traces of volatile chlorides in butane - butene mixtures
丁烷-丁烯混合物中揮發性氯化物痕量測試方法Standard test methods for traces of volatile chlorides in butane - butene mixtures
丁烷丁烯混合物中揮發性氯化物的痕量測試方法The applications of iron - containing compounds ( pd / fe bimetallic system, fes2, fe2o3, fes, fe4 ( superscript ) fe2 ( superscript ) ( oh ) 12so4yh2o, etc ) in degradation of chlorination compounds, such as hexachloroethane, carbon tetrachloride, pentachloroethane, tetrachloroethane, trichloroethane, trichloroethylene, tetrachloroethylene and so on, are reviewed in this paper, as well as their reaction mechanisms
摘要綜述了鈀鐵、二硫化鐵、硫化鐵、三氧化二鐵、綠銹等含鐵化合物在降解六氯乙烷、四氯化碳、五氯乙烷、四氯乙烷、三氯乙烷、三氯乙烯、四氯乙烯等有機氯化物中的應用以及降解機理。Extracting oat oil with aceton, petrobenzine, ethano - aceton and n - hexne from oat, determining quality of physical and chemic about acidity value, iodic value, saponification value, unsaponification, colour and melting point, analysis on composition of fatty acid on oat oil
摘要分別以乙醚、丙酮、丙酮乙醇、正己烷對燕麥進行萃取,對所得油脂進行酸價、碘價、皂化值、不皂化物、色澤、熔點等理化性質的測定,同時對燕麥油的脂肪酸組成進行分析。Organometallic chemistry of f - and d - block transition metal complexes, chemistry of boron clusters, carboranes and metallacarboranes, homogenous catalysis and coordinative unsaturation, small molecule activation and polymer synthesis
D -和f -族過度金屬有機化學、硼籠、碳硼烷和金屬碳硼烷化學、均相催化、小分子活化和聚合物合成化學。Progress and development in the selective oxidation of propane to hydrocarbon oxygenates
丙烷直接合成烴類氧化物的進步與發展Sba - 15 supported vanadium oxide catalyst for selective oxidation of methane
15負載釩氧化物催化劑上甲烷選擇氧化反應The hydrocarbon diperchlorate products have utility as detonatable sensitizers for explosives and alkylating agents.
二過氯酸烴基酯產物可用作起爆藥的敏化劑及作為烷化劑。Monofunctional alkylating agent n - methyl - n ' - nitro - n - nitrosoguanidine ( mnng ) is a widely spread environmental mutagen and carcinogen that targets dna and proteins to generate adducts. among the adducts, o6 - alkyl guanine is the predominant mutagenic lesion because of its mispairing properties, which can eventually lead to chromosomal aberrations, point mutations, and cell death. this lesion also appears to be involved in tumor initiation, particularly in gastric carcinogenesis
單功能烷化劑n -甲基- n -硝基- n -亞硝基胍( mnng )是一種在環境中廣泛存在的化學誘變劑和致癌劑,它能和dna及蛋白質等生物大分子形成加合物( adduct ) ,其引起的與突變有關的主要dna損傷類型是o ~ 6 -甲基鳥嘌呤,這種損傷與腫瘤尤其是胃癌的發生密切相關。By means of the electrochemical measurement, the effect of the metal oxide additives such as pbo, bi2o3, in2o3 and electrolytic additive of : c16h33 ( ch3 ) 3nbr. on the performance of zinc electrode were investigated
電極添加劑主要考察了pbo 、 bi _ 2o _ 3 、 in _ 2o _ 3三種金屬氧化物對鋅電極性能的影響,電解液添加劑主要考察了十六烷基三甲基溴化銨的添加對鋅電極性能的影響。The result shows that the addition of pbo, bi2o3, in2o3 in zinc electrode can improve the morphology of zinc deposition and prevent it from dendrite growth and deformation. and also, the dendrite growth of zinc was inhibited by the addition of c16 ( ch3 ) 3nbr in the electrolytes through the absorption in active sites on the surface of zinc electrode which will suppress zinc deposition
實驗結果表明:在電極中適量添加pbo 、 bi _ 2o _ 3 、 in _ 2o _ 3三種金屬氧化物可以明顯改善鋅沉積形態、抑制鋅枝晶和變形;十六烷基三甲基溴化銨通過在鋅電極表面的活性中心上特性吸附,抑制鋅在這些位置的沉積,產生較均勻的沉積,從而達到抑制枝晶的效果。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。With the exception of a reduced number of low concentration hits for phthalate compounds and, in one case, a trihalomethane compound, only halocarbons were reported in 1997
根據1997年的采樣數據,在各個采樣中,只檢測到濃度較低的酞酸鹽化合物、三鹵代甲烷化合物(只有一例)和鹵烴。Diaryl nitroxides are even more stable than the dialkyl nitroxides.
二芳基氮氧化物比二烷基氮氧化物還要穩定。分享友人