villous

简明释义

英[ˈvɪləs]美[ˈvɪləs]

adj. （组织）有绒毛的；（植物）覆有长茸毛的；（病患）影响绒毛的

英英释义

单词用法

同义词

反义词

例句

1.Results:1) There is no embryonic tissue in gestation sac without or with little villous tissue in anembryonic pregnancy.

结果：1）枯萎卵妊娠的胎囊内只有囊液，没有胚胎组织。 妊娠囊外没有绒毛组织或绒毛组织较稀疏。

2.The edge of the carcinoma arising in the villous adenoma is seen here.

图示绒毛状腺瘤恶变的癌边缘。

3.Petiole (2 -) 4-11 cm, white maculate, densely villous.

叶柄(2-)4 - 11厘米，白色具斑点，密被长柔毛。

4.Film dispersion together with a probe supersonic method were used to prepare nano-liposomes containing volatile oil extracted from villous amomum fruits.

采用薄膜分散与探头超声相结合的方法制备砂仁挥发油纳米脂质体，并对其形貌、大小进行了分析。

5.It analyzed the chemical composition of villous amomum fruit, included evaporability composition and quality criteria and provided evidence to formulate quality criteria of villous amomum fruit.

对中药砂仁的化学成分进行分析，包括挥发性成分以及砂仁的质量标准的概况进行综合分析，为科学全面制定砂仁药材的质量标准提供充分的依据。

6.Villous edema and trophoblast of cell proliferation without clinical significance.

绒毛水肿和滋养叶细胞增生无临床意义。

7.In histology, we often examine villous structures under a microscope to study their functions.

在组织学中，我们常常在显微镜下检查绒毛状结构，以研究它们的功能。

8.The villous appearance of the tumor suggested a more aggressive type of cancer.

肿瘤的绒毛状外观暗示了一种更具侵袭性的癌症类型。

9.The villous texture of the fabric makes it soft and pleasant to touch.

这种面料的绒毛状纹理使其柔软且触感愉悦。

10.Some plants have villous leaves, which help to trap moisture in arid environments.

一些植物的叶子是绒毛状的，这有助于在干旱环境中捕获水分。

11.The inner surface of the intestine is covered with a villous structure that increases absorption area.

肠道的内表面覆盖着一种绒毛状的结构，以增加吸收面积。

作文

In the realm of biology, the term villous (毛状的) refers to structures that are covered with tiny, hair-like projections known as villi. These projections play a crucial role in various biological processes, particularly in enhancing the surface area for absorption. For instance, the inner lining of the small intestine is lined with villous structures, which significantly increases its surface area and allows for more efficient nutrient absorption during the digestion of food.The presence of villous structures is not limited to the intestines; they can also be found in other organs and tissues throughout the body. In the lungs, for example, the alveoli have a villous texture that aids in the exchange of gases. The increased surface area provided by these villous features ensures that oxygen can be effectively absorbed into the bloodstream while carbon dioxide is expelled.Understanding the significance of villous structures extends beyond mere anatomy. In medical research, scientists study these features to understand various diseases and conditions. For example, abnormalities in the villous architecture of the intestinal lining can lead to malabsorption syndromes, where nutrients are not adequately absorbed, resulting in serious health issues. By examining the villous characteristics, researchers can diagnose conditions such as celiac disease or Crohn's disease, which are linked to the integrity of the intestinal villi.Moreover, the concept of villous can also be applied metaphorically in literature and art. Artists often use the term to describe textures and forms that evoke a sense of softness or intricacy. For example, a painter might describe the villous appearance of a flower's petals, emphasizing their delicate and intricate nature. This metaphorical usage highlights how the term transcends its biological roots and finds relevance in creative expression.In conclusion, the term villous (毛状的) has profound implications in both biological sciences and artistic expression. Its relevance in anatomy, medicine, and even literature illustrates the interconnectedness of different fields of study. By understanding the importance of villous structures, we gain insight into the complexities of life and the beauty that can be found in both nature and art. As we continue to explore the world around us, the concept of villous will undoubtedly remain a significant point of reference, reminding us of the intricate details that contribute to the larger picture of existence.

在生物学领域，术语villous（毛状的）指的是覆盖着微小、毛发状突起的结构，这些突起被称为绒毛。这些突起在各种生物过程中发挥着至关重要的作用，特别是在增强吸收表面积方面。例如，小肠的内衬布满了villous结构，这显著增加了其表面积，并允许在消化食物时更有效地吸收养分。Villous结构的存在并不仅限于肠道；它们还可以在全身的其他器官和组织中找到。例如，在肺部，肺泡具有villous的质地，有助于气体交换。这些villous特征所提供的增大表面积确保氧气能够有效地被吸收到血液中，同时二氧化碳被排出。理解villous结构的重要性不仅仅局限于解剖学。在医学研究中，科学家研究这些特征以了解各种疾病和病症。例如，肠道内衬的villous结构异常可能导致吸收不良综合症，即营养物质未能充分吸收，从而导致严重的健康问题。通过检查villous特征，研究人员可以诊断诸如乳糜泻或克罗恩病等与肠绒毛完整性相关的疾病。此外，villous的概念在文学和艺术中也可以比喻性地应用。艺术家常常用这个术语来描述唤起柔软或复杂感的纹理和形式。例如，一位画家可能会描述花瓣的villous外观，强调它们的细腻和复杂。这种比喻用法突出了这一术语超越其生物学根源，进入创造性表达的相关性。总之，术语villous（毛状的）在生物科学和艺术表现中具有深远的意义。它在解剖学、医学甚至文学中的相关性展示了不同研究领域之间的相互联系。通过理解villous结构的重要性，我们获得了对生命复杂性的洞察，以及在自然和艺术中可以找到的美。当我们继续探索周围的世界时，villous的概念无疑将继续成为一个重要的参考点，提醒我们关注那些构成存在的更大图景的复杂细节。