hairlike

简明释义

英[/ˈhɛrlaɪk/]美[/ˈhɛrlaɪk/]

adj. 毛发似的；细微的；细长的

英英释义

单词用法

同义词

反义词

例句

1.The seeds sprout into small, hairlike seedings.

发育成小小的、毛茸茸的幼苗。

2.Every healthy person's lungs contain short hairlike bristles known as cilia, which sweep up and out, pushing mucus, germs, and dirt away.

每一个健康人的肺叶都含有短短的、毛发状的须茬，名叫纤毛。它们向上、向外扫动，将痰液、细菌、以及尘埃推出去。

3.The researchers hypothesize that the sound waves are intercepted by cilia—hairlike structures—on the larvae.

研究人员假设声波是由它们身上的纤毛（一种毛发结构）获取的。

4.Fine particulate matter - particles smaller than 2.5 micrometers - can evade hairlike projections in the nose and trachea that trap larger particles.

细颗粒物——小于2.5微米的颗粒——能躲过鼻子和气管中绒毛的保护作用。

5.The recent discovery of a pterosaur specimen covered in long, dense, and relatively thick hairlike fossil material was the first clear evidence that his reasoning was correct.

最近发现的一个翼龙标本覆盖着长、密、相对厚的毛发状化石材料，这是第一个明确的证据，证明他的推理是正确的。

6.The researchers hypothesize that the sound waves are intercepted by cilia—hairlike structures—on the larvae. The work was published in the journal Public Library of Science ONE.

于是，研究人员假设，珊瑚幼虫身上像头发一样的纤毛截获了声波。

7.It was mad from the hairlike parts of some plants.

它是疯狂的一些植物因地区。

8.The researchers hypothesize that the sound waves are intercepted by cilia—hairlike structures—on the larvae. The work was published in the journal Public Library of Science ONE.

于是，研究人员假设，珊瑚幼虫身上像头发一样的纤毛截获了声波。

9.Suer's work shows that nine out of 10 of these odors are picked up by olfactory neurons under hairlike structures on the mosquitoes' mouthparts.

Suer的工作表明：这10种气味中的9种，被位于蚊子口器上的毛一样结构的下方的嗅觉神经所捕捉。

10.The scientist described the hairlike structures of the organism as crucial for its survival.

科学家描述了该生物的毛发状结构对其生存至关重要。

11.She noticed hairlike fibers on the fabric that gave it a unique texture.

她注意到织物上有毛发状的纤维，赋予其独特的质感。

12.The spider spun a web with hairlike strands that glistened in the morning dew.

这只蜘蛛用毛发状的丝线织成了一个在晨露中闪闪发光的网。

13.The plant's roots were thin and hairlike, allowing it to absorb moisture efficiently.

植物的根部细而毛发状，使其能够有效地吸收水分。

14.Under the microscope, the bacteria appeared to have hairlike projections that helped them move.

在显微镜下，细菌似乎有毛发状的突起，帮助它们移动。

作文

In the intricate world of biology, many structures and organisms exhibit fascinating characteristics that can often be overlooked. One such characteristic is the presence of features that are described as hairlike, which refers to structures resembling hair in shape or appearance. This term is commonly used to describe various microscopic organisms, plant structures, and even certain animal features. Understanding the significance of hairlike structures can provide insights into their functions and adaptations in different environments.For example, consider the hairlike projections found on the surface of some single-celled organisms, such as ciliates. These tiny, hairlike appendages, known as cilia, play a crucial role in locomotion and feeding. By beating in a coordinated manner, cilia create water currents that help the organism move through its aquatic environment and capture food particles. The hairlike nature of these structures allows for increased surface area, enhancing their effectiveness in both movement and nutrient acquisition.Similarly, in the plant kingdom, certain species exhibit hairlike structures known as trichomes. These small, hair-like outgrowths can serve multiple purposes, including protection against herbivores, reduction of water loss, and even aiding in seed dispersal. For instance, the hairlike trichomes of the stinging nettle contain irritants that deter animals from consuming the plant. In contrast, other plants may have hairlike structures that trap moisture or reflect sunlight, helping them survive in harsh environments.In the animal kingdom, we can also observe hairlike features that play significant roles in survival. For instance, the sensory hairs found on the bodies of insects, such as antennae, are hairlike structures that enable these creatures to detect changes in their environment. These sensory hairs can pick up vibrations, chemical signals, and even air currents, providing vital information that helps insects navigate and find food. The hairlike nature of these structures allows for heightened sensitivity, which is essential for their survival.Moreover, the concept of hairlike structures extends beyond the biological realm into material science and engineering. Researchers have developed hairlike nanostructures that mimic natural phenomena. These innovations can lead to advancements in various fields, including medicine, where hairlike materials are used in drug delivery systems to improve the efficacy of treatments. The design of these nanostructures takes inspiration from nature, highlighting the importance of understanding hairlike features in biological systems.In conclusion, the term hairlike encompasses a wide range of structures across different domains of life. From the microscopic cilia of single-celled organisms to the protective trichomes of plants and the sensory hairs of insects, these hairlike features are vital for survival and adaptation. Furthermore, the study of hairlike structures informs advancements in technology and medicine, showcasing the interconnectedness of biology and innovation. By appreciating the significance of hairlike characteristics, we can gain a deeper understanding of the complexities of life and the potential applications of these natural designs in our daily lives.

在生物学的复杂世界中，许多结构和生物表现出迷人的特征，这些特征往往被忽视。其中一个特征是被描述为hairlike的特征，它指的是形状或外观类似于头发的结构。这个术语通常用于描述各种微观生物、植物结构，甚至某些动物特征。理解hairlike结构的重要性可以提供对它们在不同环境中的功能和适应性的洞察。例如，考虑一些单细胞生物表面存在的hairlike突起，例如纤毛虫。这些微小的hairlike附属物，称为纤毛，在运动和摄食中发挥着至关重要的作用。通过协调地拍打，纤毛产生水流，帮助生物在其水生环境中移动并捕捉食物颗粒。这些结构的hairlike特性允许增加表面积，从而增强它们在运动和营养获取方面的有效性。同样，在植物王国中，某些物种表现出称为毛状体的hairlike结构。这些小的、像头发一样的突起可以有多种用途，包括保护免受食草动物的侵害、减少水分流失，甚至帮助种子传播。例如，荨麻的hairlike毛状体含有刺激物，能阻止动物食用该植物。相反，其他植物可能具有hairlike结构，能够捕获水分或反射阳光，帮助它们在恶劣环境中生存。在动物王国中，我们也可以观察到具有重要生存作用的hairlike特征。例如，昆虫身体上的感官毛发，如触角，是hairlike结构，使这些生物能够检测环境变化。这些感官毛发可以捕捉振动、化学信号，甚至气流，提供重要信息，帮助昆虫导航和寻找食物。这些结构的hairlike特性允许高度敏感性，这对它们的生存至关重要。此外，hairlike结构的概念超越了生物领域，进入材料科学和工程领域。研究人员开发了模仿自然现象的hairlike纳米结构。这些创新可以推动各个领域的进步，包括医学，其中使用hairlike材料改进药物输送系统以提高治疗效果。这些纳米结构的设计受到自然的启发，突显了理解生物系统中hairlike特征的重要性。总之，术语hairlike涵盖了生命不同领域的广泛结构。从单细胞生物的微观纤毛到植物的保护毛状体，再到昆虫的感官毛发，这些hairlike特征对于生存和适应至关重要。此外，hairlike结构的研究为技术和医学的发展提供了信息，展示了生物学和创新之间的相互联系。通过欣赏hairlike特征的重要性，我们可以更深入地理解生命的复杂性以及这些自然设计在我们日常生活中的潜在应用。