olfactory

简明释义

英[ɒlˈfæktəri]美[ɑːlˈfæktəri]

adj. 嗅觉的；味道的

n. 嗅觉器官

复 数 o l f a c t o r i e s

英英释义

单词用法

同义词

反义词

例句

1.All three theories could be true. In particular, the role of perfume as an olfactory disguise is obvious.

这三个理论都有可能是正确的。特别是香水作为气味掩饰的作用是显而易见的。

2.This olfactory sense develops in the womb.

这一嗅觉在子宫内形成。

3.A head blow can injure or tear olfactory nerves.

头部撞击能够损伤或撕裂嗅神经。

4.While it is true that the olfactory powers of humans are nothing like as fine as those possessed by certain animals, they are still remarkably acute.

虽然人类的嗅觉能力确实不如某些动物灵敏，但也是非常敏锐的。

5.It's olfactory lobe is also 4 times that of a human.

狗的嗅叶约为人类的4倍大。

6.The neural connections between the VNO and the brain are separate from those of the main olfactory system, whose processing of odorants triggers sensations of smell.

VNO和大脑之间的神经连接与主嗅觉系统是分开的，主嗅觉系统对气味的处理触发了嗅觉感觉。

7.Or can they adapt, with acidity-resistant fish breeding fast enough to replace those lost to olfactory disorientation?

或者耐酸性的鱼比被嗅觉扰乱方向的同伴们繁殖得更快而适应并生存下来？

8.The olfactory 嗅觉的 system plays a crucial role in our sense of taste.

嗅觉系统在我们的味觉中扮演着重要角色。

9.Many animals rely heavily on their olfactory 嗅觉的 abilities to find food.

许多动物在寻找食物时严重依赖它们的嗅觉能力。

10.The olfactory 嗅觉的 bulbs are responsible for processing smells before they reach the brain.

嗅球负责处理气味，然后将其传递到大脑。

11.Perfume makers carefully consider olfactory 嗅觉的 notes when creating new scents.

香水制造商在创造新香味时仔细考虑嗅觉音符。

12.Certain memories can be triggered by olfactory 嗅觉的 cues, such as the smell of fresh bread.

某些记忆可以通过嗅觉线索被唤起，比如新鲜面包的气味。

作文

The human body is a remarkable system, composed of various senses that allow us to interact with the world around us. One of the most fascinating senses is our sense of smell, which is primarily governed by our olfactory organs. The olfactory system plays a crucial role in how we perceive different scents and flavors, influencing not only our enjoyment of food but also our memories and emotions. When we inhale, odor molecules enter our nasal cavity and bind to receptors located in the olfactory epithelium. These receptors send signals to the brain, where they are processed and interpreted. This intricate process allows us to distinguish between thousands of different smells, from the sweet scent of blooming flowers to the pungent aroma of spoiled food. The ability to identify these scents is vital for survival, as it helps us detect dangers, such as smoke or spoiled food, and can even trigger protective responses. Interestingly, the olfactory system is closely linked to the limbic system, which is responsible for our emotions and memory. This connection explains why certain smells can evoke vivid memories or strong feelings. For instance, the smell of freshly baked cookies might remind someone of their grandmother's kitchen, while the scent of a particular perfume could bring back memories of a past relationship. This powerful link between smell and memory highlights the importance of our olfactory sense in shaping our experiences and emotions. Moreover, the olfactory sense plays a significant role in our social interactions. Humans often rely on scent to communicate, whether consciously or unconsciously. For example, pheromones—chemical signals released by individuals—can influence attraction and social bonding. Research has shown that people are often drawn to others based on their natural scent, which can be an indicator of genetic compatibility. This demonstrates how our olfactory sense can impact our relationships and social dynamics. In addition to its biological and emotional significance, the olfactory sense is also essential in various industries. For instance, perfumers and flavorists utilize their knowledge of olfactory principles to create appealing fragrances and flavors. They carefully blend different scent molecules to produce unique and desirable products, showcasing the artistic side of the olfactory experience. However, not everyone has a fully functional olfactory system. Some individuals suffer from anosmia, a condition characterized by the loss of the sense of smell. This can significantly impact their quality of life, as they may miss out on the joys of experiencing different scents and flavors. Additionally, anosmia can pose safety risks, as individuals may be unable to detect hazardous situations, such as gas leaks or smoke from a fire. In conclusion, the olfactory sense is a vital component of our sensory experience, influencing our perceptions, emotions, and social interactions. Understanding the complexity of the olfactory system can enhance our appreciation for the world around us. From the way we enjoy food to the memories that scents evoke, our olfactory sense enriches our lives in countless ways. As we continue to explore the intricacies of human perception, it becomes increasingly clear that our senses, particularly the olfactory, are integral to our existence and well-being.

人类身体是一个非凡的系统，由各种感官组成，使我们能够与周围的世界互动。其中一个最迷人的感官是我们的嗅觉，主要由我们的嗅觉器官控制。嗅觉系统在我们如何感知不同气味和味道方面发挥着至关重要的作用，不仅影响我们对食物的享受，还影响我们的记忆和情感。 当我们吸气时，气味分子进入我们的鼻腔并与位于嗅觉上皮中的受体结合。这些受体将信号发送到大脑，在那里它们被处理和解释。这个复杂的过程使我们能够区分成千上万种不同的气味，从盛开的花朵的甜美香气到腐烂食物的刺鼻气味。识别这些气味的能力对生存至关重要，因为它帮助我们发现危险，例如烟雾或变质的食物，甚至可以触发保护反应。 有趣的是，嗅觉系统与边缘系统密切相关，后者负责我们的情感和记忆。这种联系解释了为什么某些气味可以唤起生动的记忆或强烈的感觉。例如，新鲜出炉的饼干的气味可能会让某人想起他们祖母的厨房，而某种香水的气味可能会唤起过去关系的回忆。这种气味与记忆之间的强大联系突显了我们的嗅觉感在塑造我们的经历和情感方面的重要性。 此外，嗅觉感在我们的社交互动中也发挥着重要作用。人类常常依赖气味进行交流，无论是有意识还是无意识。例如，信息素——个体释放的化学信号——可以影响吸引力和社会联系。研究表明，人们往往会根据他们的自然气味被吸引到其他人身上，这可能是基因兼容性的指示。这表明我们的嗅觉感如何影响我们的关系和社会动态。 除了生物学和情感的重要性外，嗅觉感在各个行业中也至关重要。例如，香水师和调味师利用他们对嗅觉原理的了解来创造吸引人的香气和味道。他们小心地混合不同的气味分子，以产生独特和令人愉悦的产品，展示了嗅觉体验的艺术一面。 然而，并不是每个人都有完全功能的嗅觉系统。有些人患有嗅觉失调，这是一种以嗅觉丧失为特征的疾病。这可能会显著影响他们的生活质量，因为他们可能会错过体验不同气味和味道的乐趣。此外，嗅觉失调可能会带来安全风险，因为个体可能无法检测到危险情况，例如煤气泄漏或火灾烟雾。 总之，嗅觉感是我们感官体验的重要组成部分，影响我们的感知、情感和社交互动。理解嗅觉系统的复杂性可以增强我们对周围世界的欣赏。从我们享受食物的方式到气味唤起的记忆，我们的嗅觉感以无数方式丰富了我们的生活。随着我们继续探索人类感知的复杂性，越来越清楚的是，我们的感官，特别是嗅觉，对我们的存在和幸福至关重要。