extremophiles

简明释义

英[ɪkˈstriːməfaɪlz]美[ɪkˈstriməˌfaɪlz]

n. 极端微生物（extremophile 的复数）

英英释义

单词用法

同义词

反义词

例句

1.The extremophiles belong to a huge and potential superiority gene resource library and the research of uncultured microorganisms has been very important in the extremophiles research.

极端微生物是一个巨大的潜在的优势基因资源库，未培养微生物研究是极端微生物研究的一个重要组成部分。

2.The extremophiles belong to a huge and potential superiority gene resource library and the research of uncultured microorganisms has been very important in the extremophiles research.

极端微生物是一个巨大的潜在的优势基因资源库，未培养微生物研究是极端微生物研究的一个重要组成部分。

3.Extremophiles have potential applications in food, chemical, pharmaceutical industries and environmental biotechnology fields owing to their unique properties and biocatalysts.

极端微生物具有自身独特的特点和代谢产物，在食品工业、化工、药用工业和环境生物技术领域都有潜在的应用。

4.Extremophiles also represent a biotech bonanza8, pumping out unique substances that could be invaluable in all sorts of industrial and medical applications.

“嗜极生物”还预示了一条生物技术的发财之路，从中提取出的独特物质在各种工业和医药应用中将有极大的价值。

5.Some of these so-called " extremophiles" have been found thriving in complete darkness, in parched deserts and even miles below ground.

在完全黑暗的环境、干燥的沙漠甚至地下数英里的地方，都有那些所谓“极端微生物”在繁衍生息。

6.Click here to continue reading about extremophiles that can withstand high doses of radiation, acids and more.

如果想见识可以忍受高剂量辐射、酸及其它的极端生物，请点击此处。

7.And the extremophiles tell us that life could potentially take hold even on planets not much like our own.

而且极端微生物也告诉我们生命是有在那些和地球不太一样的行星里生存的潜力的。

8.To McKay, these creatures are not the most exciting types of extremophiles, how-ever.

然而对于McKay这些生命还不是极端微生物中最极端的类型。

9.Researchers study extremophiles to understand how life can exist in extreme conditions.

研究人员研究极端生物以了解生命如何在极端条件下存在。

10.Some extremophiles thrive in boiling hot springs, showcasing the diversity of life.

一些极端生物在沸腾的温泉中繁衍生息，展示了生命的多样性。

11.The study of extremophiles can provide insights into possible life on other planets.

对极端生物的研究可以提供关于其他星球上可能存在生命的见解。

12.Some extremophiles can survive in highly acidic environments, which challenges our understanding of biology.

一些极端生物能够在高度酸性的环境中生存，这挑战了我们对生物学的理解。

13.Scientists are exploring the potential of extremophiles for biotechnology applications.

科学家们正在探索极端生物在生物技术应用中的潜力。

作文

In the vast tapestry of life on Earth, there exists a remarkable group of organisms known as extremophiles. These are life forms that thrive in extreme environments, where most other organisms would struggle to survive. The term extremophiles comes from the Greek words 'extremo', meaning extreme, and 'philos', meaning loving. This unique category of organisms has captured the interest of scientists and researchers due to their incredible adaptations and resilience. Extremophiles can be found in some of the harshest conditions on our planet, including deep-sea hydrothermal vents, highly acidic lakes, and even in the frozen tundras of Antarctica. One of the most fascinating aspects of extremophiles is their ability to withstand extreme temperatures. For instance, thermophiles, a subset of extremophiles, thrive at temperatures exceeding 45 degrees Celsius (113 degrees Fahrenheit). These organisms possess specialized proteins and enzymes that remain stable and functional under such high heat. This property has significant implications for biotechnology, as these enzymes can be utilized in industrial processes that require elevated temperatures, making them more efficient and cost-effective. Similarly, halophiles are another type of extremophiles that flourish in highly saline environments, such as salt flats and salt mines. They have developed unique mechanisms to manage osmotic pressure, allowing them to survive in conditions that would dehydrate most other life forms. The study of halophiles has potential applications in food preservation and bio-remediation, as their salt-tolerant properties can be harnessed to develop new methods for preserving food and cleaning up contaminated environments. Acidophiles, another subgroup of extremophiles, thrive in extremely acidic conditions, such as those found in acid mine drainage. These organisms have adapted to not only survive but also thrive in pH levels that would be lethal to most life forms. The insights gained from studying acidophiles can lead to advancements in environmental management and mining operations, as they can be used to help neutralize acidic waste. The exploration of extremophiles extends beyond Earth, as scientists are also investigating the possibility of life on other planets. The discovery of extremophilic organisms in extreme environments on Earth raises intriguing questions about the potential for life on Mars or the icy moons of Jupiter and Saturn. If life can exist in such harsh conditions here, it is conceivable that similar life forms could thrive elsewhere in the universe. In conclusion, extremophiles represent a fascinating area of study within biology and astrobiology. Their extraordinary abilities to adapt to extreme environments not only challenge our understanding of life's limits but also open up new avenues for scientific research and technological innovation. As we continue to explore the depths of our planet and beyond, the study of extremophiles will undoubtedly play a crucial role in unraveling the mysteries of life and its potential forms across the cosmos.

在地球生命的广阔织锦中，存在着一类非凡的生物，被称为极端微生物。这些是生存在极端环境中的生物，在大多数其他生物难以生存的地方繁衍生息。极端微生物这个术语源自希腊词“extremo”，意为极端，以及“philos”，意为爱。这一独特的生物类别因其令人难以置信的适应能力和韧性而吸引了科学家和研究人员的兴趣。极端微生物可以在我们星球上一些最严酷的条件下找到，包括深海热液喷口、高度酸性湖泊，甚至南极洲的冰冻苔原。 极端微生物最引人入胜的方面之一是它们能够承受极端温度。例如，热微生物是极端微生物的一个子集，能在超过45摄氏度（113华氏度）的温度下生存。这些生物拥有特殊的蛋白质和酶，即使在如此高的温度下仍然保持稳定和功能。这一特性对生物技术具有重要意义，因为这些酶可以用于需要高温的工业过程，使其更高效和经济。 同样，盐生微生物是另一种在高度盐碱环境中繁盛的极端微生物，如盐滩和盐矿。它们已经发展出独特的机制来管理渗透压，使它们能够在大多数其他生命形式会脱水的条件下生存。对盐生微生物的研究在食品保存和生物修复方面具有潜在应用，因为它们的耐盐特性可以被利用来开发新的食品保存方法和清理污染环境的方法。 酸性微生物是极端微生物的另一个亚组，能够在极酸性条件下生存，例如酸性矿山排水中。这些生物不仅能够生存，还能在对大多数生命形式致命的pH值下繁荣生长。从研究酸性微生物中获得的见解可以推动环境管理和采矿作业的进步，因为它们可以用来帮助中和酸性废物。 对极端微生物的探索超越了地球，科学家们也在研究其他行星上生命的可能性。在地球上极端环境中发现的极端微生物的发现引发了关于火星或木星和土星的冰冷卫星上生命潜力的有趣问题。如果生命可以在这里如此严酷的条件下存在，那么类似的生命形式在宇宙中的其他地方茁壮成长也是可以想象的。 总之，极端微生物代表了生物学和天体生物学研究中的一个迷人领域。它们在极端环境中适应的非凡能力不仅挑战了我们对生命极限的理解，而且为科学研究和技术创新开辟了新的途径。随着我们继续探索我们星球的深处及其以外的地方，极端微生物的研究无疑将在揭示生命的奥秘及其在宇宙中潜在形式方面发挥至关重要的作用。