| 释义 |
py·rene 英ˈpaɪˌriːn, paɪˈriːn美ˈpaɪˌrin, paɪˈrinAHDpīʹrēn', pī-rēnʹ COCA²⁸⁰¹³⁶⁺⁵BNC²³⁶²¹³⁺¹
基本英英派生词例句例句
n.化芘嵌二萘;果核¹⁰⁰复数pyrenes
Noun:
a pale yellow crystalline hydrocarbon C16H10 extracted from coal tarthe small hard nutlet of a drupe or drupelet; the seed and the hard endocarp that surrounds itPapyrene无核的Pbezopyrene苯芘Pperopyrene靴二蒽Pbenxopyrene苯并蒎Pbenzopyrene苯并芘Peupyrene有正常核的Pvinylpyrene乙烯基芘Pbenzpyrene苯并芘苯并芘Ppyrenemia有核红细胞血症Poligopyrene少核质的少染色质的
名词100%
用作名词A series of newpyrenederivatives have been synthesized, and the photophysical properties have been studied by UV-absorption spectra and steady-state fluorescence spectra.本文合成了一系列新的芘衍生物，用紫外光谱和稳态荧光光谱方法研究了它们的光物理性质。 Both molecular mechanics and molecular graphics were used to study and predict the structure of pyrene LB film.
本文对芘 LB膜的结构进行了分子力学与分子图形学的研究。 cnki
The accumulation of pyrene in root and shoot were slightly decreased under different copper treatment, because the presence of copper would reduce the biomass and biological activity of ryegrass.
在不同铜处理浓度下，根和茎叶中芘的积累有少量降低，主要是由于铜的存在会降低黑麦草的生物量和生理活性。 fabiao
The degree of decline in the phenanthrene than pyrene.
菲下降的程度要高于芘。 fabiao
The solubilization position of pyrene in micelle and the mechanism for micelle-enhanced photometric reaction were also discussed.
讨论了芘在胶束中的增溶位置以及胶束增敏光度反应机理。 cnki
The pyrene or anthracene- substituted terpyridine ligands was synthesized.
设计合成了芘、蒽荧光团取代的三联吡啶。 fabiao
The pyrene fluorescence spectrum shows that depending on the hydrophobic group connected with the main polymer chain hydrophobic association is formed in the aqueous solution.
芘荧光光谱分析表明，该聚合物在水溶液中依靠分子链上的疏水基团形成一定的缔合作用。 chemyq
A series of new pyrene derivatives have been synthesized, and the photophysical properties have been studied by UV- absorption spectra and steady-state fluorescence spectra.
本文合成了一系列新的芘衍生物，用紫外光谱和稳态荧光光谱方法研究了它们的光物理性质。 cnki
And the polarity of hydrophobic microdomain of casein and grafted casein in solution was studied using pyrene as fluorescence probe.
并且利用芘作为荧光探针，研究了酪蛋白及接枝酪蛋白水溶液的疏水微区极性。 cnki
Compared with sole Cu pollution, under Cu- pyrene combined pollution, there was no obvious difference in physiology and biochemistry of ryegrass.
铜-芘复合污染与铜单-污染相比，黑麦草生理生化性质并无明显差异。 fabiao
In this work, a new pyrene derivative pyrenyl chalcone PD has been synthesized and its steady-state photophysical properties in solution and micell systems have been studied.
本工作合成了新型的芘衍生物-芘基查尔酮 PD，研究了其在溶液及胶束中的稳态光物理行为。 sioc-journal.cn
Microbial degradation and volatilization of phenanthrene are easier than pyrene.
菲的微生物降解、挥发易于芘。 fabiao
Molecular mechanics investigation was applied to find the most probable configuration of pyrene LB film, and the calculation processes and results were shown by molecular graphics.
分子力学的研究发现了芘 LB膜的可能结构，计算过程和结果可由分子图形程序同步显示。 cnki
Phenanthrene and pyrene in soil are based on microbial degradation, followed by abiotic degradation such as volatilization, chemical degradation.
土壤中菲和芘都是以微生物降解为主，其次是挥发、化学降解等非生物降解方式。 fabiao
Ryegrass had a strong tolerance on pyrene, while copper had physiological and biochemical toxic effects. on ryegrass.
黑麦草对芘具有较强的耐受性，而铜对黑麦草的生理生化具有一定的毒害作用。 fabiao
Salicylic acid, phthalic acid, sodium succinate could serve as co metabolic substrate to enhance the degradation rate of pyrene, and sodium succinate has the best effect.
水杨酸，邻苯二甲酸，琥珀酸钠能作为共代谢底物提高芘的降解率，琥珀酸钠效果最好。 cnki
The critical association concentrationCACwas detected with fluorescence method using pyrene as a probe.
采取荧光探针法测定了聚合物的临界缔合浓度； cnki
This article shows particular description of Fabricating Soluble Carbon Nanotubes with Ferrocene or Pyrene Containing Poly1- alkyl alkynes.
本论文详尽描述了利用含二茂铁或芘的聚1-烷基炔合成可溶性碳纳米管。 lwtxw
Urinary1- Hydroxy- Pyrene has been recommended as a biomarker of human exposure to polycyclic aromatic hydrocarbons.
尿中1-羟基芘可作为人体接触环境中多环芳烃的生物监测指标。 cnki
We also measured the effect of alcohol on the microenvironment polarity, pyrene fluorescence lifetime and efficiency of intramicellar excimer formation by pyrene.
本文同时还测定了醇对微环境的极性，芘的荧光寿命及胶束内芘的激基缔合物形成效率的影响。 cnki
Pyrene fluorescence probe was used to investigate the structure of the adsorbed layer of cationic surfactants primary amines and quaternary amines at the diaspore-water interface.
采用荧光探针法研究了在烷基伯胺和季铵盐阳离子表面活性剂在一水硬铝石表面吸附层结构。 cnki
Pyrene is a representative compound among PAH.
芘是多环芳烃的一个代表性化合物。 cnki |