phototrophic

简明释义

英[/ˌfoʊtəˈtrɔfɪk/]美[/ˌfoʊtəˈtrɔfɪk/]

adj. 光营养的

英英释义

单词用法

同义词

反义词

例句

1.Because strain Fryx1 is a purple non-sulfur bacterium, this is the first example of a truly planktonic isolate among this group of phototrophic purple bacteria (van Gemerden and Mas 1995).

由于Fryx1株是一个紫色非硫细菌，所以这是第一个真正的单独浮游在这种紫色光合细菌组的细菌(van Gemerden and Mas 1995)。

2.Because strain Fryx1 is a purple non-sulfur bacterium, this is the first example of a truly planktonic isolate among this group of phototrophic purple bacteria (van Gemerden and Mas 1995).

由于Fryx1株是一个紫色非硫细菌，所以这是第一个真正的单独浮游在这种紫色光合细菌组的细菌(van Gemerden and Mas 1995)。

3.The study of phototrophic 光合营养的 organisms is essential for understanding ecosystems and energy flow.

研究光合营养的生物对于理解生态系统和能量流动至关重要。

4.In a phototrophic 光合营养的 environment, organisms rely on sunlight for their metabolic processes.

在光合营养的环境中，生物依赖阳光进行其代谢过程。

5.Plants are often classified as phototrophic 光合营养的 organisms because they use sunlight to produce their own food.

植物通常被归类为光合营养的生物，因为它们利用阳光来生产自己的食物。

6.Some algae are phototrophic 光合营养的 and play a crucial role in aquatic ecosystems.

一些藻类是光合营养的，在水生生态系统中发挥着至关重要的作用。

7.Certain bacteria are phototrophic 光合营养的, converting light energy into chemical energy through photosynthesis.

某些细菌是光合营养的，通过光合作用将光能转化为化学能。

作文

In the vast and intricate web of life on Earth, the term phototrophic refers to organisms that harness sunlight to produce their own food through the process of photosynthesis. This remarkable ability is not only essential for the survival of these organisms but also plays a vital role in sustaining life on our planet. From the towering trees in a dense forest to the microscopic phytoplankton floating in the ocean, phototrophic organisms form the foundation of most ecosystems by serving as primary producers. They convert solar energy into chemical energy, which is then passed along the food chain to support a myriad of life forms, including herbivores, carnivores, and omnivores.The importance of phototrophic organisms cannot be overstated. They are responsible for producing approximately 50% of the oxygen we breathe, making them crucial for maintaining the balance of gases in our atmosphere. Without these organisms, life as we know it would be impossible. Moreover, phototrophic organisms contribute significantly to carbon fixation, helping to mitigate the effects of climate change by absorbing carbon dioxide from the atmosphere.There are various types of phototrophic organisms, ranging from plants and algae to certain bacteria. Each of these groups has developed unique adaptations that enable them to thrive in different environments. For instance, terrestrial plants have evolved structures such as leaves and stems that maximize their exposure to sunlight, while aquatic algae have developed buoyancy mechanisms that allow them to float closer to the water's surface where light is more abundant. Furthermore, some phototrophic bacteria can survive in extreme conditions, such as hot springs or deep-sea hydrothermal vents, showcasing the incredible diversity of life that relies on photosynthesis.Interestingly, the study of phototrophic organisms has led to significant advancements in science and technology. Researchers are exploring ways to harness the principles of photosynthesis to create sustainable energy sources. For example, scientists are investigating artificial photosynthesis systems that mimic the natural process to produce clean fuels. This innovation could potentially revolutionize energy production and reduce our reliance on fossil fuels, contributing to a more sustainable future.In conclusion, phototrophic organisms are not just fascinating subjects of study; they are essential to the health of our planet and the survival of countless species, including humans. Their ability to convert sunlight into energy sustains ecosystems, produces oxygen, and helps regulate the climate. As we face increasing environmental challenges, understanding and protecting these vital organisms is more important than ever. By appreciating the role of phototrophic life forms, we can better grasp the interconnectedness of all living things and the need for conservation efforts to preserve our planet's biodiversity.

在地球上复杂的生命网络中，术语phototrophic指的是那些利用阳光通过光合作用生产自身食物的生物。这种非凡的能力不仅对这些生物的生存至关重要，而且在维持我们星球上的生命方面也发挥着重要作用。从密林中的高大树木到漂浮在海洋中的微小浮游植物，phototrophic生物构成了大多数生态系统的基础，作为初级生产者。它们将太阳能转化为化学能，然后沿着食物链传递，以支持包括草食动物、肉食动物和杂食动物在内的无数生命形式。phototrophic生物的重要性不容小觑。它们负责生产约50%的氧气，使其对维持我们大气中气体平衡至关重要。没有这些生物，生命将无法存在。此外，phototrophic生物在碳固定方面也做出了重大贡献，通过从大气中吸收二氧化碳来帮助减缓气候变化的影响。phototrophic生物的类型多种多样，从植物和藻类到某些细菌。每个群体都发展出独特的适应性，使它们能够在不同环境中生存。例如，陆生植物已经进化出诸如叶子和茎等结构，以最大限度地增加它们对阳光的暴露，而水生藻类则发展出浮力机制，使它们能够漂浮得更靠近水面，在那里光线更加充足。此外，一些phototrophic细菌能够在极端条件下生存，例如热泉或深海热液喷口，展示了依赖光合作用的生命的惊人多样性。有趣的是，研究phototrophic生物已经带来了科学和技术的重大进展。研究人员正在探索利用光合作用原理创造可持续能源的方法。例如，科学家们正在研究模仿自然过程的人工光合作用系统，以生产清洁燃料。这一创新可能会彻底改变能源生产，并减少我们对化石燃料的依赖，为更可持续的未来做出贡献。总之，phototrophic生物不仅是迷人的研究对象；它们对我们星球的健康和无数物种（包括人类）的生存至关重要。它们将阳光转化为能量的能力维持生态系统，产生氧气，并帮助调节气候。在我们面临日益严重的环境挑战时，理解和保护这些重要生物比以往任何时候都更加重要。通过欣赏phototrophic生物的角色，我们可以更好地理解所有生物之间的相互联系以及保护我们星球生物多样性的必要性。