naphthalene ring
英 [ˈnæfθəliːn rɪŋ]
美 [ˈnæfθəliːn rɪŋ]
网络 萘环
双语例句
- The cure reaction and thermal properties of a novel dicyanate ester resin containing naphthalene ring were characterized by differential scanning calorimetry ( DSC) and thermogravimetric analysis ( TGA).
采用差示扫描量热（DSC）和热失重分析（TGA）研究了含萘环结构的氰酸酯树脂的固化反应和耐热性能。 - The interaction between vitamin K_3 molecules and silver surface made a large disturbance to the structure of naphthalene ring, and resulted in some Raman shifts and the enhancement of ring deformation vibration.
受VK3分子吸附在银镜表面的影响，萘环结构发生了很大的扰动，导致一些拉曼特征峰产生位移，环变形振动对应的拉曼散射强度得到了增强。 - After replacing benzene ring with naphthalene double ring, the intensity, stability resistance, thermostability, chemical environmental resistance, hydrolytic resistance and gas retardance are superior than PET.
由于萘环代替苯环，其强度、尺寸稳定性，热稳定性，耐化学性，耐水解性，气隔性比PET更优良。 - Objective: To study the effects of the benzylamine compounds on antifungal activities after introducing large substitutes to the α C of side chain of naphthalene ring.
目的：研究在萘环侧链α位引入大基团（三唑甲基）对苄胺类化合物抗真菌活性的影响。 - Synthesis and Properties of Polyether ketone ether ketone ketone/ Polyether ketone ether ketone ketone Containing Naphthalene Ring Random Copolymers
聚醚酮醚酮酮/含萘环聚醚酮醚酮酮无规共聚物的合成与性能 - Compared with multi aromatic ring type water reducer such as naphthalene sulfonate formaldehyde condensate ( NSF), single aromatic ring type high performance water reducer featured lower dosage, higher water reduction and better preservation of cement paste fluidity.
和多环芳烃型减水剂，如萘系减水剂比较，单环芳烃型高性能减水剂具有掺量较低、减水率高、水泥净浆流动度经时损失较小等特点。 - Synthesis and Characterization of Polyether ketone ether ketone ketones Containing Naphthalene Ring
含萘环结构的聚醚酮醚酮酮的合成与表征 - Kinetic Studies on Thermal Degradation of Poly ( aryl ether sulfone ether ketone ketone) Containing Naphthalene Ring
含萘环聚醚砜醚酮酮热分解动力学研究 - Among three possible isomers of the diazo dye, the one with substitution of two β-hydro atoms of naphthalene ring was predicted to be the most possible isomer by analyzing the calculation results.
通过分析计算结果，预测在可能形成的三个双偶氮染料同分异构体中，萘环上两个β氢被取代的双偶氮染料是最可能的生成的异构体。 - Among them, naphthalene is 2-rings, Phenanthrene 3-rings and Fluoranthene 4-rings, and the properties of PAHs ( especially the number of ring) have a great influence on its migration in soil.
其中萘为双环，菲为三环，荧蒽为四环，多环芳烃自身性质（尤其是环数）对其在土壤中的迁移影响很大。 - Replacing the benzene ring with the naphthalene ring, naphthofuran was obtained.
将苯环换为萘环，可得到萘并呋喃类化合物。 - Naphthalene-1,8-dicarboxylate ligand has two carboxyl groups and a naphthalene ring, including rich coordination modes, so we can use naphthalene-1,8-dicarboxylate as links to build novel structures.
1,8-萘二甲酸有两个羧基和一个芳香环，存在丰富的配位模式，可以构筑新颖的结构。