filamentous

简明释义

英[ˈfɪləməntəs]美[fɪləˈmentəs]

adj. 纤维所成的；细丝状的；如丝的

英英释义

单词用法

同义词

反义词

例句

1.An acid fast stain demonstrates a long filamentous organism in the center that is dark red. This is typical for Nocardia.

中央可见抗酸染色显示的一长丝状微生物，暗红色。这是诺卡菌属的特征。

2.The microbiology and physiology of filamentous bacteria related to bulking sludge are discussed in this paper.

文章对与丝状菌污泥膨胀相关的微生物学和丝状菌生理生态学进行了讨论；

3.The filamentous fungus Metarhizium produces several extracellular disaccharide-degrading enzymes, including trehalose-hydrolysing enzymes.

丝状真菌绿僵菌能产生一系列二糖水解酶，其中包括海藻糖水解酶。

4.The foam is caused by the excessive growth of some filamentous bacteria and actinomycetes in activated sludge mixed liquor.

大量研究表明，污泥中某些丝状菌或放线菌的过度增殖是造成活性污泥工艺中泡沫问题的主要原因。

5.The tubificidae, one type of metazoa was chosen to control activated sludge bulking which was caused by filamentous bacteria.

研究了一种后生动物—颤蚓对丝状细菌引起的活性污泥膨胀的控制效果。

6.Emerging yeast and filamentous fungal pathogens.

新兴的酵母和丝的真菌的病原体。

7.The biologist observed the growth of filamentous 丝状的 algae in the pond.

生物学家观察到池塘中生长着filamentous 丝状的藻类。

8.In the laboratory, they studied the filamentous 丝状的 structure of certain bacteria.

在实验室里，他们研究了某些细菌的filamentous 丝状的结构。

9.The filamentous 丝状的 fungi were found to be essential for soil health.

发现这些filamentous 丝状的真菌对土壤健康至关重要。

10.Researchers are investigating the filamentous 丝状的 networks formed by mycelium.

研究人员正在调查由菌丝体形成的filamentous 丝状的网络。

11.The filamentous 丝状的 cells can be seen under a microscope.

在显微镜下可以看到这些filamentous 丝状的细胞。

作文

In the realm of biology, we often encounter various organisms that exhibit unique structures and characteristics. One such intriguing feature is the presence of filamentous (丝状的) structures, which can be found in a wide range of life forms, from fungi to certain types of algae. The term filamentous refers to a thread-like or long, slender form, and it plays a crucial role in the way these organisms function and interact with their environments. For instance, filamentous (丝状的) fungi, such as those belonging to the genus Aspergillus, are essential decomposers in ecosystems. They break down organic matter, recycling nutrients back into the soil. The filamentous (丝状的) hyphae of these fungi allow them to spread over large areas and penetrate various substrates, making them highly effective at nutrient absorption. This adaptability is vital for their survival and the health of the ecosystems they inhabit. Moreover, filamentous (丝状的) algae, like those belonging to the genus Spirogyra, are commonly found in freshwater environments. Their filamentous (丝状的) structure provides them with a large surface area for photosynthesis, enabling them to capture sunlight efficiently. This characteristic not only supports their growth but also contributes to the oxygen production in aquatic ecosystems, benefiting other organisms that rely on oxygen for survival. The study of filamentous (丝状的) organisms extends beyond biology; it has practical implications in various fields. In biotechnology, researchers harness the properties of filamentous (丝状的) fungi for the production of antibiotics, enzymes, and other valuable compounds. The ability of these fungi to produce a wide range of metabolites makes them a focal point for pharmaceutical development. Furthermore, in the field of environmental science, understanding filamentous (丝状的) bacteria is crucial for wastewater treatment processes. These bacteria form filamentous (丝状的) structures that help in the aggregation of waste particles, facilitating their removal from water. By studying the behavior and characteristics of these filamentous (丝状的) microorganisms, scientists can improve the efficiency of wastewater treatment systems, leading to cleaner water and a healthier environment. In conclusion, the concept of filamentous (丝状的) structures is significant across various scientific disciplines. From their role in natural ecosystems to their applications in biotechnology and environmental science, filamentous (丝状的) organisms demonstrate the intricate connections between structure and function in the biological world. As research continues to uncover the complexities of these fascinating life forms, our understanding of their importance will only deepen, highlighting the need for conservation and sustainable practices to protect the diverse ecosystems they inhabit.