在液态和气态时二氧化碳是不可燃、无色、无嗅的。
Carbon dioxide is nonflammable, colorless, and odorless in the gaseous and liquid states.
通过中试试验研究了预氯化对粉末活性炭除嗅的影响。
The effect of prechlorination on powdered activated carbon for removing odor is investigated by pilot tests.
人的用来呼吸和闻嗅的鼻子非常重要。关于鼻子也有很多流行的表达语。
A person's nose is important for breathing and smelling. The nose is also used in many popular expressions.
当碳与氧结合形成一种无色、无味、无嗅的气体叫做二氧化碳，它比空气重，可以灭火。
When carbon unites with oxygen, it forms a colorless, odorless, and tasteless gas called carbon dioxide, which is heavier than air and will extinguish a flame.
他从一个脚印爬到另一个脚印，嗅着泥土，跟着路上留下的气味。
He crawled from print to print, sniffing at the earth, following the scent left in the tracks.
那条狗嗅我的鞋。
这些狗是经过训练的嗅毒犬。
几只狗轻轻地嗅着我的脚。
当他把肥沃的黑土敲碎时，她看见他在嗅着泥土的气味。
As he crumbled the rich black soil, she saw he was sniffing up the scent of the soil.
食物嗅探犬在美国的国际机场工作。
Food sniffer dogs work at international airports in the United States.
当提供不同以往的食物时，猪会嗅，并轻轻地啃。
When offered anything unusual to eat, a pig will sniff at it and nibble gently.
生物学家也注意到鹿会嗅和舔陌生的擦痕，这表明小树上的这种视觉标记在鹿群的社会生活中起着重要的交流作用。
Biologists also noted deer sniff and lick an unfamiliar rub, which suggests that this visual mark on a small tree plays an important communication purpose in the social life of deer.
因为两种性别的白尾鹿都是通过嗅和舔来对雄鹿的摩擦做出反应的，所以摩擦可能还有一个非常重要的附加功能。
Because both sexes of white-tailed respond to buck rubs by smelling and licking them, rubs may serve a very important additional function.
当一只蚂蚁撞击到另一只蚂蚁时，它会用它的触角去用力地嗅一嗅，以确定这只蚂蚁是否是同一个蚁巢的，与它一直在哪里觅食。
When one ant bumps into another, it sniffs with its antennae to find out if the other belongs to the same nest and where it has been working.
我在那座建筑物附近走来走去，听听动静，嗅嗅空气中有没有传来腐烂的气息。
I go out of my way to walk by the building, listening for sounds, smelling the air for rot.
他们睁着明亮的小圆眼睛，害羞地互相瞥了一眼，窃笑了一下，嗅了嗅，又把外套袖子擦了好多遍。
With bright beady eyes, they glanced shyly at each other, sniggering a little, sniffing and applying coat-sleeves a good deal.
一位顾客一边嗅着大葱一边说，如果你把大蒜在你脚上擦一擦，你就可以在你的嘴里品尝它了。
One customer, sniffing a shallot, announced that if you rub a garlic on your feet, you can taste it in your mouth.
最终，一个警卫开车来了，狮子就从我们车上下来，开始嗅着警卫的手，就好像什么都没发生似的。
In the end a guard arrived in his car, and the lion just got off our car and started smelling the guard's hand as if nothing was the matter.
它被视为一篇完美而有力的译作，其中最著名的句子是将“In me the tiger sniffs the rose（我心中的老虎嗅闻蔷薇）”译成“心有猛虎，细嗅蔷薇”。
It is regarded as a perfect and powerful translation, in which the most famous line is "心有猛虎,细嗅蔷薇" for "In me the tiger sniffs the rose".
嗅道中有密集的免疫阳性纤维。
There were densely immunopositive fibers in olfactory tract.
那些狗在到处嗅，也许它们嗅到了小偷的气味。
具有等位基因4的个体，其较薄的内嗅皮层会增加阿耳茨海默（氏）病的风险。
The thinner entorhinal cortex in individuals with the 4 alleles might contribute to the risk of Alzheimer's disease.
图2：鸟类(黑点)和恐龙(绿点)个体的嗅球尺寸和身体大小的散点统计图。
IMAGE 2: Graph of olfactory bulb size and body size of individual bird (black symbols) and dinosaur (green symbols) species.
凝视着斑马鱼脑子的深部，奥利弗·布劳·巴赫摄取了其嗅球的照片。
Peering deep into a Zebrafish brain, Oliver Braubach takes this image of its olfactory bulbs.
神经发生也发生在负责处理气味的嗅球。
Neurogenesis also takes place in the olfactory bulb, which is involved in processing smells.
狗的嗅叶约为人类的4倍大。
这些大猫们在它的气味周围不停地嗅探气味的来源，在其周围徘徊不去。
When around the scent, these cats would repeatedly sniff the source of the smell, lingering around its origin.
经过数天在笼门口谨慎的嗅来嗅去，她开始考察外面的世界了。
After several days of cautious sniffing about at the cagedoor, she began to investigate the world outside.
看到满是露水的青草，他们蜂拥而至。满满咬一口夏天香甜的青草，踢起黑土块，猛嗅它肥沃的气息。
They rolled in the dew, they cropped mouthfuls of the sweet summer grass, they kicked up clods of the black earth and snuffed its rich scent.
黑熊在一块长满岩藻的砾石上驻足，嗅着空气中的气味。
The bear pauses on a patch of rockweed algae to sniff the air.
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