嗅觉感受器

由化学气体刺激嗅觉感受器而引起的感觉。

By the sensation that chemical gas stimulates olfactory receptor and causes .

嗅觉感受器位于鼻腔后上部的嗅上皮内，感受细胞为嗅细胞。

The smell of the upside after olfactory receptor is located in nasal cavity is epithelial inside , experience a cell to be smell cell .

在老鼠的鼻子中有多达1，000种不同的嗅觉感受器，而人类只有100至200种。

Inside a rat 's nose are up to 1,000 different types of olfactory receptors , whereas humans only have 100 to 200 types .

结果青蛙卵的表面被布满了蚊子的嗅觉感受器。

As a result , the surface of the egg is covered with the mosquito odorant receptors .

如果蚊子的嗅觉感受器对这种物质有反应，那么青蛙卵的电学特性将会改变并可被检测出。

If the mosquito receptors react to the compound , the electrical properties of the egg change in a measurable fashion .

和人类相比，狗的鼻子里有很多嗅觉感受器，这些感受器对许多气味都很敏感。

Dogs have many more scent receptors in their noses than humans do , and their receptors are sensitive to more smells .

本文从嗅觉感受器、嗅球、嗅球以上脑区三个水平综述了这两种嗅觉系统对化学信息识别的编码模式。

In this review , we unraveled coding patterns of two olfactory systems for information recognition at three levels : olfactory receptor , olfactory bulb and higher brain region beyond the olfactory bulb .

两组研究均发现大多数蚊子嗅觉感受器可以对许多不同的气味产生反应而少数的感受器仅对一种或数种气味起反应。

Both studies found that most mosquito receptors are " generalists " that react to a number of different odors while a few are " specialists " that respond to a single or small number of odors .

说到嗅觉，各人大不相同，主要是由于嗅觉感受器的基因代码偶然发生变异，而不是由于适应。

People vary greatly when it comes to smell , largely due to chance mutations in the genes that code for the smell receptors rather than for adaptive reasons .