Trees can absorb carbon dioxide and release oxygen. What is the meaning of “absorb”? A. Take in. B. Give out. C. Put away. D. Throw away. 相关知识点: 试题来源: 解析 A。“absorb”的意思是吸收。选项 B“Give out”是释放;选项 C“Put away”是放好;选项 D“Throw away”是扔掉...
百度试题 结果1 题目 China.)38. What's the Chinese meaning of the underlined part "carbon dioxide"in the last paragraph? A.氧气 B.二氧化碳 C.氢气 D.气 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
In the process of global transportation, storage of energy and consumption, greenhouse gases (including water vapor, carbon dioxide, methane, nitrous oxide and ozone) are emitted into the atmosphere.
What is the meaning of the "-" in HCO3-? What makes an inert gas 'inert'? Why is nitrogen a gas at room temperature and carbon is a solid? What role does humidity play in the global climate? What is the use of oxygen? Explain with an example. ...
meaning (implicit in a phrase); implied meaning; hidden meaning; hint; connotation 含蓄 hánxù to contain; to hold; (of a person or style etc) reserved; restrained; (of words, writings) full of hidden meaning; implicit; veiled (criticism) ...
What is the meaning of the underlined word "represent" in the third paragraph? A. 代表 B. 分解 C. 提取 D. 组成 (2). Which of the following statement is NOT true? A. There are four main kinds of gases in the air. B. Air cannot be seen. C. There are also many kinds o...
Air is not just one gas. It is a mixture of different gases. Because we can't see the gases in the air, it is difficult to think about them.There are four main gases in the air: oxygen (气), nitrogen (), carbon dioxide (.化碳)and argon().If 1,000 dots can represent the ...
a地球为人类的贪婪而愤怒 The Earth is humanity's greedy and angry[translate] a不要在上课时看窗外 When attends class do not look at outside the window[translate] a“铁路上”的单词 “On railroad” word[translate] acarbon dioxide was pumpd at high pressure by a single-stage diaphragm-type ...
A limnic eruption, also known as a lake overturn, is a rare type of natural disaster in which dissolved carbon dioxide suddenly erupts from deep lake waters, forming a gas cloud capable of suffocating wildlife, livestock, and humans. A limnic eruption may also cause tsunamis as the rising CO...
7))That you don’t like him is none of my business. (that在句中引导主语从句,但在句中不作任何成分,也不省略) 3.没词义(no meaning) that在名词性从句中没有汉语意思。 Eg. 8)That she is a rich woman is known to us.(that在句中引导主语从句,但在句中没有汉语意义) 她是一个很有钱的女...