刺激物

This is often triggered when we breathe in irritants in air pollution and tobacco smoke.

哮喘往往是由于我们吸入的刺激物所诱发，如空气污染、香烟烟雾。

Check for a history of allergies to airborne irritants and foods.

检查是否有空中刺激物和食物过敏史。

These gases can also act as sensory irritants to produce tears or sneezing.

这些气体也可以起一种刺激物的作用，引起流泪或打喷嚏。

Your doctor will also ask you questions about your family and medical history and what lung irritants you may have been around for long periods of time.

你的医生会检查听诊你的肺，也会问你关于你家庭的病史，以及你在尽可能能回忆起的时间里，是否接触过呼吸道刺激物。

Other variables that affect taste thresholds are the chemical nature of the stimulus and its concentration.

其他影响味觉阈值的变量是刺激物的化学本性和它的浓度。

These are addictive stimulants that can keep you awake.

这些引起上瘾的刺激物会让你一直睡不着。

Women in Hargeysa sell ten-dollar bundles of qat to eager customers, who buy more than 200,000 dollars' worth of the stimulant each day.

妇女在哈尔格萨向热衷于此的消费者出售10元一把的夸特，这些嚼食者每天要买价值超过20万美元的这种刺激物。

And they suggest ways to avoid getting hoarse. Drink lots of water. Avoid tobacco smoke and other irritants.

他们推荐用这些方法来避免发生嘶哑：大量饮水，避免烟草烟气和其他刺激物。

And they suggest ways to avoid getting hoarse. Drink lots of water. Avoid tobacco smoke and other irritants.

医生还建议一些方式预防声音嘶哑，比如多喝水，避免吸入香烟和其他刺激物。

Second experiment: Two pictures presented on the left or right of focus point through stimuli, can not integrate a stable color, appearing transience.

实验二结果：通过刺激物先后呈现在注视点左右的两幅图片，不能融合为稳定的颜色，呈现的像为瞬态的。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。