Researchers then painstakingly labelled and analysed the images, mapping out areas associated with functions such as vision, for example, or olfaction.

然后， 研究人员煞费苦心地对图像进行标记和分析，绘制出与视觉或嗅觉等功能相关的区域。

Olfaction is important, for example, because one of the best ways to control the flies is with traps. These traps use different scents to attract them.

比如说，嗅觉很重要，因为控制苍蝇的最佳办法是用陷阱，这些陷阱使用不同的气味来吸引苍蝇。

Sometimes tumors can create seizures in the brain, and depending on where the seizures arise from, can involve smell associated or olfaction associated areas of the brain.

有时肿瘤会在大脑中引发癫痫，这取决于癫痫发作的位置，可能涉及大脑中与气味相关或嗅觉相关的区域。

With Kallmann syndrome, there may be anosmia, or absent sense of smell, because the neurons responsible for olfaction are closely related to the ones that release GnRH.

Kallmann综合征中，患者可能伴随嗅觉丧失，因为嗅觉神经元与释放GnRH的神经元密切相关。

In one paper published this week in Nature Communications, Xingger Yu at City University of Hong Kong and Yu Hong Li at Beihang University describe two wearable olfaction interfaces.

在本周发表在 Nature Communications 上的一篇论文中，香港城市大学的 Xingger Yu 和北京航空航天大学的 Yu Hong Li 描述了两种可穿戴嗅觉接口。

The method of auscultation and olfaction means listening to the voice (including speaking, respiration, coughing, vomiting, hiccup, belching, sighing, sneezing and borborygmus) and smelling the odors emitted from the patient as well as the secreta and excreta.

闻诊指听声音（包括语言、呼吸、咳嗽、呕吐、呃逆、嗳气、太息、喷嚏、肠鸣等）和嗅患者体内所发出的各种气味，以及分泌物和排泄物的气味。

I was very lucky to be at Wolf Park one week when a dog scientist who does olfaction research so he studies about smell and how dogs smell and what kinds of smells they're good at smelling.

我很幸运有一个星期在沃尔夫公园， 当时一位从事嗅觉研究的狗科学家研究气味，研究狗的气味以及它们擅长闻哪种气味。