metakaolin什么意思解释？

Alkali - activated metakaolin adhesive agent is a new kind of bonding material.碱激发偏高岭土粘结剂是一种新型材料....

metakaolin的音标：metakaolin的英式发音音标为：[metə'keɪəlɪn]metakaolin的美式发音音标为：[metə'keɪəlɪn]...

[医] 乳突内[膜]炎...

n.异生物素...

“忠诚”的反义词：虚伪, 滑头。...

artefacts的音标：artefacts的英式发音音标为：['ɑ:tɪfækts]artefacts的美式发音音标为：['ɑtɪfækts]...

eyeshield的音标：eyeshield的英式发音音标为：[aɪ'ʃi:ld]eyeshield的美式发音音标为：[aɪ'ʃild]...

这座14世纪的大教堂变成了一堆瓦砾。The fourteenth century cathedral was reduced to a mass of rubble.数字音频广播是21世纪的无线电广播系统。DAB is the radio system of the 21st Century.这家商店的内部装修仍然保留着19世纪的风格。The interior of the shop still retains a nineteenth...

The average and median durations of unemployment also fell.平均失业期及普遍失业期也减短了.The previous three steps incorporate the level switches to determine the durations.以前的三个步骤结合水平开关确定时期.Different note or durations are an essential...

infectivity的音标：infectivity的英式发音音标为：[ɪn'fektɪvɪtɪ]infectivity的美式发音音标为：[ɪn'fektɪvɪtɪ]...

v.经历，承受( undergo的过去分词 )...

She shoved as hard as she could.她竭尽全力猛地一推。Then we shoved it across the tank like an aquaplane.然后我们把它像滑水板一样猛推过水池.He shoved the heel of his hand against the side of my face.他用手掌根使劲推我的脸颊。He shoved her out of the way...他一把将她...

修钎炉，煅钎炉...

Our gardener is a jack of all trades,he can do carpentering,decorating,a bit of plumbing,and so on.我们的园丁是一个多面手,他会一点木工活、装潢、修理水管,等等。She spent her life plumbing the mysteries of the human psyche.她毕生探索人类心灵的奥秘。The electrics a...

20世纪80年代的经济繁荣使人们喜欢上高油耗的汽车。The boom of the 1980s led to a taste for petrol-guzzling cars.商业繁荣，外国人争相投资。Business is booming and foreigners are scrambling to invest.今年的高利率并不表明市场繁荣。High interest rates do not point to a buoyan...

humanitarian的音标：humanitarian的英式发音音标为：[hju:ˌmænɪ'teəriən]humanitarian的美式发音音标为：[hjuˌmænɪ'teriən]...

Lucilia的音标：Lucilia的英式发音音标为：[lu:'sɪlɪə]Lucilia的美式发音音标为：[lu'sɪlɪr]...