aromatic system是什么意思

网络释义

用法例句

Research on a new technology for synthesis of all-aromatic polyester-imide;

合成全芳香族聚酯酰亚胺新工艺研究

Curing Reaction and Property Investigation of New Aromatic Bismaleimide

新型芳香族双马来酰亚胺树脂固化反应及性能

A series of sulfonated aromatic polyureas with different sulfonation degrees were prepared.

采用4,4′-二苯甲烷二异氰酸酯(MDl)和间苯二胺为单体,经两步法溶液聚合制备了芳香族聚脲。

aromatic nitro-compound explosive

芳香族硝基化合物炸药

aromatic polyamide-1313 fibre

芳香族聚酰胺１３１３纤维

aromatic copolyamide fiber

芳香族聚酰胺共聚纤维

Theoretical Study on the Aromaticity of Planar Heterocyclic Aromatic Compounds;

平面杂环芳香族化合物芳香性的理论研究

Study on the Halogenation of Aromatic Compounds and Synthesis of Aromatic Aldehydes in the Water Phase

水相中芳香族化合物卤代及芳香醛合成的研究

Synthesis and appliation of aromatic-aliphatic copolyesters

芳香族-脂肪族共聚酯的合成与应用

aromatic polyamide-imide fiber

芳香族聚酰胺－酰亚胺纤维

Study on the Polymerization and Spinning of Poly (M-phenyleneisophthalamide);

间位芳香族聚酰胺聚合及纺丝的研究

Study on Cyanation of Aromatic Compounds and Its Application

芳香族化合物氰基化反应研究及应用

Progress on Dyeing Technology of Meta-Aromatic Polyamide Fiber

间位芳香族聚酰胺有色纤维研究进展

Study on Performance of Thermal Insulation of Aromatic Polyimide Foams

芳香族聚酰亚胺泡沫的隔热性能研究

An Historical Perspective on the Study of Chinese Nomenclatures for Benzene and Aromatic Compounds:1875-1945

中文苯及芳香族名词历史研究:1875—1945

Study on the Absorption and Desorption of Aromatic Amino Acids with Active Carbon

活性炭吸附分离芳香族氨基酸的研究

Research progress in green oxidation technology of aromatic compound

芳香族化合物绿色氧化技术研究进展

Synthesis of Aromatic-Aliphatic Copolyester by Rare Earth Catalysts;

稀土催化剂催化合成芳香族—脂肪族共聚酯

Incense is burnt in many Chinese homes and polycyclic aromatic hydrocarbons have been recovered from incense smoke.

很多中国人家里点香，香的烟中已经发现有多环芳香族碳氢化合物。

Bismuth nitrate and active carbon-catalyzed reduction of aromatic nitro compounds to anilines

硝酸铋和活性炭催化的水合肼还原芳香族硝基化合物制芳胺

FeO(OH)/C-catalyzed Reduction of Aromatic Nitro Compounds to Anilines with Hydrazine Hydrate

FeO(OH)/C催化水合肼还原芳香族硝基化合物制备芳胺