“xanthenes”的音标:
美式:/ˈzænθiːnz/
英式:/ˈzænθiːnz/
“xanthenes”的用法和例句8句:
- Xanthenes are a class of heterocyclic compounds characterized by a tricyclic structure with two benzene rings fused to a central pyran ring.
(呫吨类化合物是一类杂环化合物,其特征是由两个苯环与一个中心的吡喃环稠合而成的三环结构。)
- Many fluorescent dyes, such as fluorescein and rhodamine, belong to the xanthenes family due to their core structure.
(许多荧光染料,如荧光素和罗丹明,因其核心结构而属于呫吨类化合物。)
- The color of xanthenes derivatives can vary from yellow to red, depending on the substituents attached to the xanthene core.
(呫吨类衍生物的颜色可能从黄色到红色不等,具体取决于连接在呫吨母核上的取代基。)
- In biological staining, xanthenes like eosin are commonly used to highlight cell structures due to their strong affinity for tissues.
(在生物染色中,像伊红这样的呫吨类化合物因对组织有强亲和力,常被用于突出显示细胞结构。)
- The synthesis of xanthenes often involves the condensation reaction of substituted phenols with aldehydes under acidic conditions.
(呫吨类的合成通常涉及取代酚与醛在酸性条件下的缩合反应。)
- Some xanthenes exhibit pH-dependent fluorescence, making them useful as probes for monitoring pH changes in chemical systems.
(一些呫吨类化合物表现出pH依赖的荧光特性,使其可作为监测化学系统中pH变化的探针。)
- Natural xanthenes can be found in certain plants and fungi, contributing to their pigmentation and biological activities.
(天然呫吨类化合物存在于某些植物和真菌中,为其色素形成和生物活性做出贡献。)
- The photostability of xanthenes is a key factor considered in their application for long-term imaging in microscopy.
以上参考资料是词义通为您整理的单词“xanthenes”的解释和含义,如有错漏请向我们提供反馈意见。
来源:词义通 | 更新时间:2026-11-02 13:30:54 | 如有错漏欢迎反馈纠错
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