Area measurement of catalyst

[化] 催化剂表面积测定

🧩 词语组成解析

area ['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
measurement ['mɛʒɚmənt]
n. 量度;份量，尺寸;测量法;（量得的）尺寸;
measure计量，测量 + ment 表名词 →衡量，测量；尺寸
of [əv]
prep. 关于;属于…的;由…制成; aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
catalyst ['kætəlɪst]
n. <化>触媒，催化剂;〈比喻〉触发因素;促进因素;〈口〉有感染力的人;
cata向下+lyst裂开，分解→分解下去→催化[剂]

🗣️ 情景例句

I had planned to wear them.
我早就预备戴它们。
It doesn't add up!
这就怪啦！
In the centre of the hall, there were a number of tall structures which contained coloured lights.
展厅中央是装有彩色灯泡的许多高高的构件，
更多情景英语 ›

🔤 更多 A 开头的单词

abranchious
Actinomyces necrophorus
admittedly əd'mitidli
algins
alluvious
Ancylidae
anti-matter
arc characteristic
全部 A 开头单词 ›