bioluminescence

简明释义

英[ˌbaɪəʊluːmɪˈnesns]美[ˌbaɪoʊluːmɪˈnesns]

n. 生物发光

英英释义

单词用法

同义词

反义词

例句

1.Objective To Study the clinical value and application of ATP based Bioluminescence Tumor Chemosensitivity Assay (ATP-TCA) in the chemotherapy of breast cancer.

目的探讨AT P生物荧光肿瘤药敏检测技术(atp TCA)在乳腺癌化疗中的临床意义及应用价值。

2.This image shows the species of clusterwink snail, Hinea brasiliana, producing light using a phenomenon known as bioluminescence.

这张图片展现的是一种为clusterwink海蜗牛的物种，也叫Hineabrasiliana，正在用一种被称为生物发光的现象发光。

3.The probability of detection of ultra weak bioluminescence in the photon count imaging system and limit of detection of photon image are discussed.

分析了生物超微弱发光的光子图像特点，从而看出对光子图像进行统计研究的必要。

4.Pharmacokinetic Modeling of Tumor Bioluminescence Implicates Efflux, and Not Influx, as the Bigger Hurdle in Cancer Drug Therapy.

肿瘤生物发光交错外流，而非内流，的药代动力学模型成为癌症药物治疗的更大障碍。

5.This next video clip, you're going to see how we stimulated the bioluminescence.

这下一个视频剪辑，你将看到我们如何刺激生物体发光。

6.Other creatures use bioluminescence as a trap.

更有些生物把发光用作陷阱。

7.Bioluminescence is mainly a Marine phenomenon. It is not found in freshwater.

生物发光现象主要出现在海洋中，淡水中并无此种现象。

8.Fireflies are winged beetles and give off a green luminous glow from chemicals in their lower abdomen in a process called bioluminescence.

萤火虫是有翅膀的昆虫，会通过一种叫做生物体之发光的化学进程从腹部释放出一种绿色的夺目光芒。

9.A rapid detection meter for bacterial count based on ATP (adenosine triphosphate) bioluminescence technology was designed.

针对细菌总数现场检测需求，设计了一种基于ATP(三磷酸腺苷)生物发光技术的细菌总数现场快速检测仪。

10.Some species of jellyfish are known for their stunning bioluminescence during nighttime.

某些种类的水母以其在夜间惊艳的生物发光而闻名。

11.Researchers are studying bioluminescence in deep-sea organisms to understand their ecological roles.

研究人员正在研究深海生物中的生物发光以了解它们的生态作用。

12.The ocean is home to many creatures that exhibit bioluminescence, which is the ability to produce light naturally.

海洋中有许多生物表现出生物发光，即自然产生光的能力。

13.Fireflies use bioluminescence to attract mates in the dark.

萤火虫利用生物发光在黑暗中吸引伴侣。

14.The glow from bioluminescence can create breathtaking scenes in coastal waters.

来自生物发光的光芒可以在沿海水域创造令人叹为观止的场景。

作文

In the vast expanse of our planet, there exists a phenomenon that captivates scientists and nature enthusiasts alike: bioluminescence. This extraordinary natural occurrence refers to the ability of certain organisms to produce light through biochemical reactions within their bodies. The beauty of bioluminescence is not only in its visual appeal but also in its ecological significance. From the depths of the ocean to the forest floors, various species exhibit this remarkable trait, illuminating the dark corners of the Earth.One of the most well-known examples of bioluminescence can be found in fireflies. These small insects use their glowing abdomens to attract mates, creating a mesmerizing display during warm summer nights. The light produced by fireflies is a result of a chemical reaction involving luciferin, a light-emitting compound, and luciferase, an enzyme that catalyzes the reaction. This fascinating process not only serves as a means of communication but also highlights the intricate relationships between species in nature.In the marine environment, bioluminescence takes on even more diverse forms. For instance, certain species of jellyfish and plankton emit light when they are disturbed, creating a stunning spectacle in the ocean's depths. This phenomenon can serve multiple purposes, such as deterring predators or attracting prey. The ability to produce light also plays a crucial role in the survival of these organisms, showcasing the importance of bioluminescence in the evolutionary process.Moreover, bioluminescence is not limited to animals; some fungi and bacteria also possess this ability. The glowing mushrooms that can be found in damp forests are a prime example. These fungi utilize bioluminescence as a way to attract insects, which aid in the dispersal of their spores. This symbiotic relationship illustrates how interconnected life forms are within ecosystems, emphasizing the role of light in ecological interactions.The study of bioluminescence has significant implications for science and technology. Researchers are exploring the potential applications of this natural phenomenon in various fields, including medicine and environmental monitoring. For instance, scientists are investigating the use of bioluminescent proteins in medical imaging, where these proteins can help visualize cellular processes in real-time. Additionally, bioluminescence has potential applications in developing sustainable lighting solutions, reducing our dependence on electricity.In conclusion, bioluminescence is a captivating and multifaceted phenomenon that showcases the wonders of nature. Its presence across different species and ecosystems highlights the complexity of life on Earth. As we continue to explore and understand bioluminescence, we uncover not only the beauty of these glowing organisms but also the intricate web of relationships that sustain our planet. The study of bioluminescence opens doors to new scientific discoveries and innovations, reminding us of the endless possibilities that nature holds.

在我们星球的广袤空间中，存在一种现象，吸引着科学家和自然爱好者的注意：生物发光。这种非凡的自然现象指的是某些生物通过体内的生化反应产生光的能力。生物发光的美不仅在于其视觉吸引力，还在于其生态重要性。从海洋深处到森林底层，各种物种展示了这一显著特征，照亮了地球的黑暗角落。最著名的生物发光例子之一可以在萤火虫中找到。这些小昆虫利用它们发光的腹部吸引伴侣，在温暖的夏夜创造出迷人的表演。萤火虫产生的光是由于涉及荧光素（发光化合物）和荧光酶（催化反应的酶）的化学反应。这一迷人的过程不仅作为一种交流手段，同时也突显了自然界中物种之间复杂的关系。在海洋环境中，生物发光表现出更加多样的形式。例如，某些种类的水母和浮游生物在受到干扰时会发光，在海洋深处创造出令人惊叹的景象。这种现象可以服务于多种目的，比如吓退捕食者或吸引猎物。产生光的能力在这些生物的生存中也起着至关重要的作用，展示了生物发光在进化过程中的重要性。此外，生物发光并不限于动物；一些真菌和细菌也具备这种能力。在潮湿的森林中可以找到发光蘑菇就是一个典型的例子。这些真菌利用生物发光吸引昆虫，帮助传播它们的孢子。这种共生关系说明了生态系统中生命形式之间的相互联系，强调了光在生态互动中的作用。对生物发光的研究在科学和技术上具有重要意义。研究人员正在探索这一自然现象在医疗和环境监测等多个领域的潜在应用。例如，科学家们正在研究生物发光蛋白在医学成像中的使用，这些蛋白可以帮助实时可视化细胞过程。此外，生物发光在开发可持续照明解决方案方面也具有潜在应用，减少我们对电力的依赖。总之，生物发光是一种迷人而多面的现象，展示了自然的奇迹。它在不同物种和生态系统中的存在突显了地球生命的复杂性。随着我们继续探索和理解生物发光，我们不仅揭示了这些发光生物的美丽，也揭示了维持我们星球的复杂关系网。对生物发光的研究为新的科学发现和创新打开了大门，提醒我们自然所蕴藏的无限可能。