diphenyl
美 [daɪ'fenəl] 
英 [daɪ'fenl]
- n.联(二)苯；二苯基
- 网络联苯；联二苯；二苯基化合物
英汉解释
英英解释
例句
Diphenyl carbonate was the important raw material for polycarbonate, with wide uses and application prospect.
碳酸二苯酯是合成聚碳酸酯的重要原料，具有广泛的用途和应用前景。
The resorcinol carbonates can be synthesized by the reaction of resorcinol with phosgene or diphenyl carbonate.
间苯二酚碳酸酯可由间苯二酚与光气或碳酸二苯酯反应而得到。
Exposure to diphenyl may have contributed to this PD cluster, but chance is an alternative explanation.
暴露于二苯基可能促成了这一局部放电组，但机会是另一种解释。
Methods of synthesizing diphenyl carbonate included transesterification, urea and carbon disulfide.
其合成方法主要有酯交换法、尿素法和二硫化碳法等。
and the component (C) contains aromatic polyamide with a diphenyl sulfone skeleton structure.
以及（C）成分，具有二苯砜骨架结构的芳香族聚胺。
The hydrogenated oil widely used in food industry is as dangerous as DDT (dichloro-diphenyl-trichloroethane), CCTV reports.
据中央电视台报道，广泛用于食品行业的氢化油其危害性堪比杀虫剂滴滴涕。
The conversion affection of the substituted groups, metal cations on o-amino-diphenyl ether diazonium salt were studied.
研究了取代基、金属离子对邻氨基二苯醚重氮盐转化反应的影响。
Diphenyl and phenanthrene were separated and detected effectively with low loaded column gas chromatography.
该法采用气相色谱薄涂柱，对联苯与菲进行了有效的分离与测定。
Diphenyl carbonate(DPC) is an important intermediate in plastic industry.
碳酸二苯酯是重要的有机中间体，应用于塑料工业。
The report is related to the preparation ofp-bromo diphenyl ethanone by biphenyl bromiding, acetylating . The total yield was about 53%.
由联苯经溴化、乙酰化合成化工中间体对溴联苯基乙酮，总收率为53%。
In this article, a new method of determining contents of diphenyl and phenanthrene in waste water has been investigated.
文章研究了一种新的测定废水中联苯及菲含量的方法。
Direct Fast Orange GGL belongs to diphenyl - there dye, which has high affinity to fiber, bright color and good fastness.
直接耐晒橙GGL属于二苯乙烯型染料，对纤维亲合力高，色泽鲜艳，坚牢度优良。
The developments of synthetic methods of 4, 4'-diamino diphenyl ether(DADPE)and its re- action conditions were reviewed.
介绍了4,4′-二氨基二苯醚合成方法的研究进展，阐述了其工艺条件。
As formulated, it contains brominated flame retardant additives which are not based on poly brominated diphenyl ethers (PBDEs).
作为制定，它包含溴化阻燃剂所根据的不是聚溴化（PBDEs）的二苯醚为基础的添加剂。
The MNDO semiempirical quantum chemistry method was used to study the conformation of diphenyl sulfide and diphenyl sulfoxide.
本文使用MNDO半经验量子化学方法对二苯硫醚和二苯亚砜的构象进行研究。
5-(p-Hydroxybenzyl)-10, 15, 20-tri(p-metho diphenyl ) porphyrin (1) and its cobalt complex (2) were synthesized.
合成了5-对羟苯基-10,15,20-三（对甲氧苯基）卟啉（1）及其钴配合物（2）。
Synthesis of Diphenyl Oxalate from the Transesterification of Dimethyl Oxalate with Phenol over the Different Molecular Sieve Catalysts
苯酚和草酸二甲酯在不同分子筛催化下的酯交换反应
The Quantum Chemistry Study of the Structure and Activation of Diphenyl Methyl Piperazine
二苯甲基哌嗪类化合物结构与活性的量子化学研究
Synthesis of Diphenyl Carbonate through Transesterification Catalyzed by Organic Anion-Pillared Hydrotalcites
有机阴离子柱撑水滑石催化酯交换合成碳酸二苯酯
Study on Synthesis of Diphenyl Carbonate with Heterogeneous Catalytic Reaction --Preparation and Characterization of Catalyst by Microwave
非均相氧化羰基化合成碳酸二苯酯的研究--载体和催化剂的微波制备与表征
Chitosan's Modification-Study of Condensation Reaction with Diphenyl Ketone
壳聚糖与二苯甲酮缩合反应的研究
Preparation of Substitution-Structure Perovskite Carriers and Activity Evaluation for Synthesis of Diphenyl Carbonate
掺杂钙钛矿载体制备及合成碳酸二苯酯活性评价
Determination of Gold in Ore by Atomic Absorption Spectrometry with Separation and Concentration of Polypropylene-Diphenyl Carbazide Resin
聚丙烯-二苯氨基脲树脂分离富集原子吸收法测定地质样品中的金
Research on blending formulations of sodium mono - alkyl - diphenyl - ether disulfonate and conventional ionic surfactants
烷基二苯醚二磺酸钠与普通离子型表面活性剂的复配研究
Preparation of Perovskite-type Oxide as Support and Its Evaluation of Catalyst Activity on Synthesis of Diphenyl
钙钛矿载体的制备及合成碳酸二苯酯活性评价
Study on Reaction Technics for Synthesizing Diphenyl Carbonate Directly Through Heterogeneous Catalysis
非均相催化一步合成碳酸二苯酯反应工艺的研究
Diphenyl-thiocarbazone Extraction and Spectrophotometry for Determination of Residual Chlorine in Water Distribution System
双硫腙萃取光度法测定管网水中的余氯
Synthesis and characterization of diphenyl furoylpyrazolone and its copper, lead complexes
二苯基呋喃甲酰基吡唑啉酮及铜、铅配合物的合成与表征
with diphenyl hydrazine spectrophotometric Determination of hexavalent chromium in soil samples to restore the situation;
用二苯碳酰二肼分光光度法测定土样中的六价铬还原情况；
Catalytic Synthesis of Diphenyl Carbonate by Transesterification of Methyl-Carbonate with Phenol
碳酸二甲酯与苯酚酯交换催化合成碳酸二苯酯
Synthesis and Characterizations of Alkylated Diphenyl Ether Disulfonate
烷基二苯醚双磺酸盐的合成与性能
Synthesis and characterization of diglycol diphenyl sulfonate and diglycol diphenyl ether
二甘醇二苯磺酸酯与二甘醇二苯醚的合成与表征
Polybrominated Diphenyl Ethers and Its Related Environmental Problems
多溴联苯醚及其环境问题
Separating and purifying diphenyl carbonate on cooling crystallization
冷却结晶法分离和精制碳酸二苯酯
Study on the Synthesis and Bactericidal Activities of New Brominated Hydroxy Diphenyl Ether
溴代羟基二苯醚的合成及抑菌活性研究
Monitoring of polybrominated diphenyl ethers in the atmosphere of the Pearl River Delta using PUF-passive air sampler
珠江三角洲地区大气中多溴联苯醚的被动采样观测
V-Cu Composite Oxide Catalyst for Transesterification of Dimethyl Carbonate with Phenol to Diphenyl Carbonate
钒-铜复合氧化物催化碳酸二甲酯和苯酚酯交换合成碳酸二苯酯
Progress in Synthesis of Diphenyl Carbonate by Transesterification of Dimethyl Carbonate and Phenol
碳酸二甲酯和苯酚酯交换合成碳酸二苯酯的研究进展
Melt Transesterification Kinetics of Bisphenol A and Diphenyl Carbonate Catalyzed by Organic Amines
有机胺催化双酚A与碳酸二苯酯熔融酯交换动力学的研究
Analysis of Reaction Products of Heterogeneous Catalytic Synthesis of Diphenyl Carbonate
非均相羰基氧化合成碳酸二苯酯反应液组分的分析
