calcination

/ˌkæl.sɪˈneɪ.ʃən/

Meanings

noun

煅烧

the process of heating a substance to a high temperature in order to remove volatile components or to cause a chemical change, as in the conversion of limestone to lime.

Examples :

"The calcination of limestone produces quicklime."

煅烧石灰石产生生石灰。

Related Words

quicklime noun

/ˈkwɪklaɪm/

生石灰，氧化钙

"The construction workers used quicklime to make the mortar for the brick wall. "

建筑工人们用生石灰来制作砌砖墙的砂浆。

conversion noun

/-ʒ(ə)n/ /kənˈvɝʒən/

转换，转化。

"His conversion to Christianity"

他转信基督教这件事

volatile noun

/ˈvɒl.əˌtaɪ.(ə)l/ /ˈvɑl.ə.tl̩/

挥发物，易挥发物质

"The volatile quickly evaporated from the science experiment. "

这种挥发物很快就从科学实验中蒸发掉了。

substance noun

/ˈsʌbstəns/

物质, 材料

"The scientist carefully examined the substance to determine its chemical composition. "

科学家仔细检查了这种物质，以确定它的化学成分。

heating verb

/ˈhiːtɪŋ/

加热，升温

"The oven is heating the pizza to 400 degrees. "

烤箱正在把披萨加热到400度。

components noun

/kəmˈpoʊnənts/ /kɑmˈpoʊnənts/

零件，部件。

"A CPU is a component of a computer."

中央处理器(CPU)是电脑的一个零件。

remove noun

/ɹɪˈmuːv/

移除，去除

"The removal of the old furniture was a big project for the family. "

移除旧家具对这家人来说是个大工程。

produces verb

/pɹəˈdjuːsɪz/ /pɹəˈdusɪz/

生产，制造，产生

"Our apple tree produces a lot of fruit every summer. "

我们的苹果树每年夏天都结很多果实。

limestone noun

/ˈlaɪmstəʊn/ /ˈlaɪmstoʊn/

石灰石，灰岩

"The white cliffs were made of limestone, a rock formed from ancient seashells. "

这些白色悬崖是由石灰石构成的，石灰石是一种由远古贝壳形成的岩石。

process noun

/ˈpɹoʊsɛs/ /ˈpɹəʊsɛs/ /ˈpɹɑsɛs/ /pɹəˈsɛs/

过程，流程。

"The process of baking a cake involves several steps, from mixing the ingredients to putting it in the oven. "

烤蛋糕的过程包含好几个步骤，从混合配料到放入烤箱。

temperature noun

/ˈtɛmp(ə)ɹətʃə(ɹ)/

温度，气温

"The temperature in the room dropped nearly 20 degrees; it went from hot to cold."

房间里的温度下降了将近二十度；从热变冷了。

chemical noun

/ˈkɛmɪkəl/

化学物质，化学品

"The scientist studied the chemical composition of the soil sample. "

这位科学家研究了土壤样本的化学物质组成。