?一：carbondioxide是什么意思（中英文）解釋的意思

Carbondioxide是一種化學(xué)物質(zhì)，也被稱(chēng)為二氧化碳。它是由一個(gè)碳原子和兩個(gè)氧原子組成的無(wú)色氣體，分子式為CO2。它在自然界中廣泛存在，是地球大氣中最重要的溫室氣體之一。

Carbondioxide is a chemical substance, also known as carbon dioxide. It is a colorless gas composed of one carbon atom and two oxygen atoms, with the molecular formula CO2. It is widely present in nature and is one of the most important greenhouse gases in the Earth's atmosphere.

二：怎么讀（音標(biāo)）

/kɑ?r?b?nda???ksa?d/

三：用法

Carbondioxide通常用作一種工業(yè)原料，在生產(chǎn)過(guò)程中產(chǎn)生大量的二氧化碳。它也被用作消防滅火劑、飲料添加劑和醫(yī)療麻醉劑。此外，它還可以被壓縮成液體形式用于制冷和儲(chǔ)存。

Carbondioxide is commonly used as an industrial raw material, producing a large amount of carbon dioxide during the production process. It is also used as a fire extinguishing agent, beverage additive, and medical anesthetic. In addition, it can be compressed into liquid form for refrigeration and storage.

四：例句1-5句且中英對(duì)照

1. Carbondioxide emissions from factories and vehicles contribute to global warming. (工廠(chǎng)和車(chē)輛排放的二氧化碳導(dǎo)致全球變暖。)

2. Plants absorb carbondioxide during photosynthesis. (植物在光合作用過(guò)程中吸收二氧化碳。)

3. The concentration of carbondioxide in the atmosphere has been steadily increasing due to human activities. (由于人類(lèi)活動(dòng)，大氣中二氧化碳的濃度持續(xù)增加。)

4. Firefighters use carbon dioxide to extinguish fires without damaging electronic equipment. (消防員使用二氧化碳滅火，不會(huì)損壞電子設(shè)備。)

5. The doctor administered a mixture of oxygen and carbon dioxide to the patient for anesthesia. (醫(yī)生給病人注射了一種含有氧和二氧化碳的混合物作為麻醉劑。)

五：同義詞及用法

1. Carbonic acid gas - refers specifically to the gaseous form of carbon dioxide.

2. Dry ice - solid form of carbon dioxide, commonly used for refrigeration and special effects.

3. CO2 - chemical symbol for carbon dioxide, often used in scientific contexts.

六：編輯總結(jié)

Carbondioxide是一種重要的化學(xué)物質(zhì)，在自然界中廣泛存在，并且在工業(yè)生產(chǎn)、消防、醫(yī)療等領(lǐng)域有著重要的用途。然而，由于人類(lèi)活動(dòng)導(dǎo)致大量的二氧化碳排放，加劇了全球變暖的問(wèn)題。因此，我們應(yīng)該意識(shí)到減少二氧化碳排放的重要性，采取措施保護(hù)環(huán)境，減緩氣候變化的影響。