fluorescent的音標為：[?flu???resnt]，基本翻譯為“熒光燈的；熒光色的”，速記技巧為：熒光燈發(fā)光時發(fā)出“fluorescent”的聲音。

Fluorescent這個詞來源于拉丁語fluō（流淌）和luminōsus（發(fā)光的）的合成詞，意為“流動發(fā)光的”。其變化形式包括名詞fluorescent lamp（熒光燈）、形容詞fluorescent（熒光的）和副詞fluorescently（熒光地）。相關單詞有phosphorescent（磷光）、luminescent（發(fā)光）、photoluminescent（光致發(fā)光的）、excitable glow（可激發(fā)的光輝）、glow-in-the-dark（夜光）、metallic glow（金屬光澤）、bioluminescence（生物發(fā)光）、fluorescence（熒光）和xenon lamp（氙燈）。這些單詞在生物學、化學、物理學和照明工程等領域都有廣泛的應用。

常用短語：

1. fluorescent lamp

2. fluorescent dye

3. fluorescence microscopy

4. fluorescence emission

5. fluorescence excitation

6. fluorescence polarization

7. fluorescence resonance energy transfer

例句：

1. The room is lit by a fluorescent lamp, which provides a bright and even light.

2. The fluorescent dye is used to mark the cells for easier identification.

3. Fluorescence microscopy is a powerful tool for studying biological samples.

4. The fluorescence emission spectrum of the sample indicates the presence of a certain compound.

5. By adjusting the excitation wavelength, fluorescence excitation spectra can be obtained for different samples.

6. Fluorescence polarization can be used to measure the concentration of a particular protein in a sample.

7. The fluorescence resonance energy transfer process is used to study protein-protein interactions.

英文小作文：

The world of science is full of wonders, and fluorescence is one of the most exciting discoveries in recent years. Fluorescence refers to the emission of light by a substance when it is exposed to certain types of radiation, such as ultraviolet light or heat. It is commonly observed in nature, such as in fireflies or under UV light, and it has also been used in scientific research for decades.

One of the most exciting applications of fluorescence is in medicine, where it can be used to detect diseases or abnormalities in tissues using special dyes or light sources. Fluorescent dyes can be injected into the body or applied topically to mark specific cells or tissues for easier identification and diagnosis. Additionally, fluorescence microscopy has revolutionized the field of biology by allowing researchers to observe living cells and study their structure and function in detail.

In conclusion, fluorescence is a fascinating phenomenon that has opened up new avenues of research and discovery in science and medicine. It has the potential to revolutionize our understanding of the world and improve the diagnosis and treatment of diseases, making a significant impact on human health and well-being.