phenyl的例句大全

study on the synthesis of phenyl benzyl ketone oxime

苯基苄基甲酮肟的合成研究

one-pot synthesis of phenyl benzyl ketone

一锅法合成苯基苄基甲酮

the enantioselective reduction of phenyl methyl ketone catalyzed by1,3,2-oxazaborolidine has been studied by am1-scf mo method.

本文用AM1分子轨道方法研究了1，3，2-恶唑硼烷对苯甲酮的不对称催化还原。

constructing and venfication of deletion mutants of target gene by using nested deletion method and phenyl hydrate screening

联合利用嵌套缺失和酚筛选法构建和鉴定目的基因的缺失突变体

the valent weight ratio of the coordination agents to the phenyl trichlorosilane is 100 to 300 percent.

所述的配位试剂与苯基三氯硅烷的当量比为100~300%。

conclusion insertion of methylene group between 4-position of phenyl and morpholinyl group in linezolid derivatives can not increase the antibacterial activity.

结论在吗啉恶酮结构中苯环4位和吗啉基之间插入亚甲基，不能提高化合物的抗菌活性。

study and spectrophotometric determination of nitrite with sulfanilamide and n-phenyl j-acid system

磺胺-N-苯基J酸分光光度法测定亚硝酸盐研究

synthesis and spectral properties of copper phthalocyanine sulfonic phenyl ester

铜酞菁磺酸苯酯的光谱性质研究

copper phthalocyanine sulfonic phenyl ester;

铜酞菁磺酸苯酯；

isocyanic acid phenyl ester; phenyl isocyanate

异氰酸苯酯苯基异氰酸酯

oxidation of phenyl aldehyde to benzoic acid with nial-htlcs as catalyst and ethanoic acid as medium

镍铝类水滑石在乙酸介质下催化氧化苯甲醛合成苯甲酸

3-phenyl acrolein and 3-phenyl-2-allyl alcohol were the characteristic compounds in cotton honey.

3-苯基丙烯醛、3-苯基-2-丙烯醇为棉花蜜的特征性挥发组分。

research on the synthesis and spectroscopy of 2-( 2-phenyl propenyl ) benzoxazoles

2-（2-苯基丙烯基）苯并唑类化合物的合成与光谱研究

preparation of phenyl benzoate catalyzed by sodium bisulfate

硫酸氢钠催化合成苯甲酸苄酯

the photocatalytic degradation of rhb and the catalytic oxidation of o-phenylenediamine ( opda) under visible light irradiation were used as probe reactions.

在可见光照射下，以催化剂对有机染料RhB的催化降解和对无色小分子邻苯二胺（o-Phenylenediamine，OPDA）的催化氧化为探针反应，探讨了MnPcS-TiO2@SiO2的光催化降解特性。

spadns sulfo phenyl azo dihydroxy naphthalene disulfonic acid

磺苯基偶氮二羟基萘二磺酸

studies on solid state reaction of 1-phenyl-3-methyl-5-pyrazolone with dicarbonyl compounds

1－苯基－3－甲基－5－吡唑啉酮与二羰基化合物的固相反应研究

one is triphenyl phosphite ozonide, the other is 3-(4-nitrophenylsulfonyl)-2-phenyl-2-thioxo-1, 3, 2-oxazaphospholidine.

一个是亚磷酸三苯酯臭氧化合物，另一个是3-（4-硝基苯磺酰基）-2-苯基-2-硫代-1,3,2-恶唑磷啉。

synthesis of substituted phenyl isocyanates by the method of diphosgene

双光气法合成取代苯异氰酸酯

study on synthesis of sulfomethyl phenyl hydroxide -formaldehyde condensation product superplasticizer and its dispersion properties

磺甲基苯酚-甲醛缩合物高效减水剂的合成及分散性能研究