As we age, submandibular, sublingual glands, parotid glands start to decrease their secretions.

随着年龄增长，颌下腺、舌下腺、腮腺分泌物开始减少。

And Latent Fingerprints are the invisible impressions created by skin secretions on various surfaces.

潜伏指纹是皮肤分泌物在不同表面产生无形印象。

Tracheostomy tube may get blocked by secretions or clots, or it may get dislodged.

气管切开管能会被分泌物或凝块堵塞，也能会移位。

This dry air leads to increased tracheal irritation and secretion production.

这种空气会增加气管刺激和分泌物产生。

Once they reach a critical concentration, their secretions trigger light in others too.

一旦达到临界浓度，它们分泌物也会激发他物质发光。

Nasal irrigation can flush out the sinuses, reducing the congestive symptoms of allergic rhinitis.

鼻腔冲洗通过排出鼻窦分泌物来减轻过敏性鼻炎充血症状。

Trachoma can be transmitted through infected discharge from the eyes and nose.

沙通过睛和鼻子感染分泌物传播。

Runny nose? Ear pain or discharge? Coughing? Sputum? Sore throat?

流鼻涕吗？耳朵痛吗或者耳道有分泌物吗？咳嗽吗？有痰吗？喉咙痛吗？

He collects a waxy secretion by rubbing his legs all over the flower.

它用脚上刷子在花瓣上滑动，收集蜡状分泌物。

In the case of osteogel, that secretion is bone.

对于 osteogel 来说，这种分泌物就是骨骼。

By themselves, these secretions are usually odorless.

这些分泌物本身通常是无味。

Reflux and regurgitation, which means food or gastric secretions come back into the throat or mouth.

反流，意味着食物或胃分泌物回到喉咙或嘴巴里。

Once the new creature is up and running, the various hydrogels are gradually replaced by natural secretions.

一旦这种新制造出来动物机体能够正常工作后，各种水凝剂将逐渐被自然分泌物所取代。

They produce oily, smelly secretions which the thick, curly hair that often grows in these spots helps disperse.

它们会产生油腻有臭味分泌物，通常长在这些部位上浓密卷发有助于散播这些分泌物。

They've got an unusually waxy cell wall which is mainly a result of the production of mycolic acid.

这些细菌通常会有蜡样细胞壁，由产生分枝菌酸等分泌物组成。

The tiny microscopic animals that secrete this polypary live by the billions in the depths of their cells.

这些分泌物累积成珊瑚树细小微生动物，是数亿万计地生活在细胞里面。

Bulging thickened secretions may be present at the orifice of the involved gland.

受累腺体开口处出现肿胀、分泌物增加。

In this stage the exudate gets digested by enzymes, ingested by macrophages, or coughed up.

在这个阶段，分泌物被酶分解，由巨噬细胞吞噬或咳出。

They absorb nutrients and produce secretions, like sweat. Their nucleus is pretty circular.

它们吸收营养并产生分泌物，比如汗液。它们细胞核几近圆形。

It leaves the secretion from the base of its tail, so that the peers are aware of its existence.

它要在这里留下尾部分泌物，让附近同类知道它存在。