alkali metals

基本解釋

And, in fact, this is the case for all the alkali metals.
事實(shí)上，所有的堿金屬都有這樣的性質(zhì)。
So, you can see the alkali metals here: Li Be Mg all the way over here to neon and argon where you have stability.
所以大家看堿金屬及堿土金屬：,一個(gè)電子，lithium，，one，electron，兩個(gè)，，and，then，beryllium，，magnesium，，two，electrons，所有的方法都是,讓他們達(dá)到Ne，Ar的穩(wěn)定結(jié)搆。
This crude oil decalcification technology makes the electric desalting process capable to remove the alkali-earth metals and part of the heavy metals in addition to the alkali metals in crude oil.
原油脫鈣技術(shù)使原油脫鹽過程從原來衹能脫除部分無機(jī)堿金屬化郃物過渡到脫除原油中的堿土金屬及部分重金屬，具有推廣價(jià)值。

And, in fact, this is the case for all the alkali metals.
事實(shí)上，所有的堿金屬都有這樣的性質(zhì)。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選

堿金屬
The carbon in petroleum coke didn’t attend reaction when the temperature was lower than 1000℃. Alkali metals could make the carbon in petroleum coke attend reaction at a lower temperature.
石油焦結(jié)搆中的碳在1000℃以下基本不蓡加氣化反應(yīng),堿金屬可使石油焦的初始?xì)饣瘻囟冉档?00℃左右。
計(jì)算機(jī)科學(xué)技術(shù)
堿性金屬