语文书 / 例句 /

alkaline earth是什么意思？

alkaline earth

碱土

相关词汇
alkaline earth

alkaline

adj. 碱性的，碱的，含碱的；n. 碱度，碱性；

earth

n. 地球，陆地，泥土，兽穴；vt. 把（电线）接地，盖（土），追赶入洞穴；vi. 躲进地洞；
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
I was agreeably surprised.
我感到又惊又喜。
They agonized about it for days.
他们为此苦恼了许多天。
local aggression
局部侵略
It was an agonising decision for him.
这对他来说是一个痛苦的决定。
He is a man alert in problem.
他是个留意问题的人。
available alkali
有效碱
I spent days agonizing over whether to take the job or not.
我用了好些天苦苦思考是否接受这份工作。
The treaty was to the aggressor’s advantage.
条约对侵略者有利。
“I don’t care,” he said airily.
‘我才不在乎呢,’他漫不经心地说。
He answered the reporters’ questions flippantly; this cannot be airily explained to your children.
他轻率地回答了记者的问题；这个不能随便说给孩子听。
He is afraid of waking up late, so he always has an alarm on his bedside table.
他怕睡过头，总是在床头小几上放一个闹钟。
He aggregated her to a political party.
他吸收她参加一政党。
The senator aligned himself with the critics of the proposed reforms.
这位参议员公开支持对拟议的改革提出批评的人。
We must agree the arrangements for this.
我们必须接受为此所作的安排。