porphyrin

美 
英 
  • n.【生化】卟啉(类)
  • 网络卟啉类化合物；紫质；比咯紫质
复数：porphyrins  

英汉

英英

网络释义

n.
1.
【生化】卟啉(类)

例句

释义:
全部全部,卟啉卟啉,卟啉类化合物卟啉类化合物,紫质紫质,比咯紫质比咯紫质
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Chemical fossils (e. g. alkanes and porphyrins) are often the only evidence for life in rocks of PRECAMBRIAN age.
化学化石（烷烃和卟啉）是前寒武纪地层中生命存在的唯一证据。
plb.snnu.edu.cn
2.
Post-operatively, no clinical sequelae resulted and urinary porphyrins did not exceed pre-operative values.
手术后，没有任何后遗症的临床结果和尿卟啉不超过术前值。
www.syyxw.com
3.
Iron is a life elemental. It has very important action in physiological metabolize of And iron porphyrins.
铁是一种生命元素，铁与铁卟啉配合物在生理代谢过程中有十分重要的作用。
terms.shengwuquan.com
4.
The recent research progress about synthesis of cycle-fused porphyrins, based the synthetic strategy for chemical modification, is reviewed.
基于这一合成策略，概述了近年来通过卟啉分子的结构修饰完成环稠卟啉合成的最新研究进展。
www.ceps.com.tw
5.
The separation, purification and identification methods of nickel and vanadyl porphyrins are also recounted.
对石油镍、钒的脱除、卟啉镍和卟啉钒的分离提纯以及鉴定方法进行了详细阐述。
www.ceps.com.tw
6.
Five novel histidine modified porphyrins were synthesized by reaction of corresponding pyrrole with aldehyde.
通过吡咯和相应的醛合成了五个新型的以组氨酸修饰的卟啉类化合物。
www.ceps.com.tw
7.
In solid film, these coumarin-conjugated porphyrins still maintain high energy transfer efficiency.
我们发现在固相中这些卟啉也有很高的能量转移效率。
paper.pet2008.cn
8.
According to the induce CD spectra, the mode of end-stacking binding was conjectured between the porphyrins and G-quadruplex DNA.
根据四个卟啉化合物的诱导CD峰，推测它们与G-四链体DNA的作用模式为端部堆垛。
www.boshuo.net
9.
The structure, physical and chemical characters of porphyrins are introduced in this paper.
介绍了原油中卟啉化合物的结构及其物理和化学性质。
www.ceps.com.tw
10.
There are only a few reports about organic solar cells based on porphyrins modified by thiophene.
利用噻吩来修饰卟啉并应用于有机太阳能电池的报道比较少。
www.boshuo.net