百度试题 结果1 题目二氧化碳与氧气不同。 Carbon dioxide is oxygen. 相关知识点: 试题来源: 解析 1、 different2、 from 反馈 收藏
EE是指二氧化碳（Carbondioxide）的化学式简写，它是一种无色、无味的有毒气体，在大气中含量只有0.03%左右。它是地球上生物所必需的元素之一，也是人类和动物呼出的废气中最主要的成分。二氧化碳可以通过太阳能被植物吸收和利用，从而保障生命循环。asphyxia的意思 1、asphyxia的意思是窒息 2、应用例句 De...
Carbon dioxide continuously moves from soil into the atmosphere. 二氧化碳不断从土壤进人大气. 来自期刊摘选 7. External respiration is the exchange of oxygen and carbon dioxide in the lungs. 外呼吸是肺中氧与二氧化碳的交换. 来自期刊摘选 8. Emissions of carbon dioxide will increase by around 5 % ...
百度试题 结果1 题目Humans oxygen and carbon dioxide. 人吸入氧气,呼出二氧化碳。相关知识点: 试题来源: 解析 breathe in; breathe outholding our breath 反馈 收藏
CARBON DIOXIDE, OXYGEN - chemical and physical properties, structure, melting point, boiling point, density, molecular formula, molecular weight, uses, prices, suppliers, and toxicity/safety/hazards/SDS information.
网络释义 1. 吸收二氧化碳 ...),有益身心健康,它可以放出氧气(oxygen),吸收二氧化碳(take in carbon dioxide),木材也有许多用途,它不但可以用于建 … jy.xaonline.com|基于3个网页 2. 吸入二氧化碳 英语Flash课堂:你知道“吸... ... 光合作用: photosynthesis;吸入二氧化碳:take in carbon dioxide; 放出氧气...
At ordinary temperatures, carbon dioxide is quite unreactive; above 1,700 °C (3,100 °F) it partiallydecomposesintocarbon monoxideandoxygen. Hydrogen or carbon also convert it to carbon monoxide at high temperatures. Ammonia reacts with carbon dioxide under pressure to form ammonium carbamate, ...
百度试题 结果1 题目树木吸收二氧化碳,释放出氧气。 Trees carbon dioxide and oxygen。相关知识点: 试题来源: 解析 [答案]take;in;give;out 反馈 收藏
Dioxide:an oxide containing two atoms of oxygen per molecule。可看为di- + oxide,前缀di-表示“二”,oxide表示氧气。一氧化碳的英文里前缀就不会是“di-”而是“mono-”,它的英文名是carbon monoxide。 原来Dioxide是这么来的,我开心得跳了起来
PURPOSE:To perform the measurement of the concentration of each gas in real time by operat ing an oxygen sensor element and a carbon dioxide gas sensor element under the state wherein the elements are heated to the same temperature, and measuring the concentration of oxygen gas and the concentr...