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
Because he’s very easily agitated at work.
因为他在工作时常常发火。
It's very agreeable to have you here.
有你在这里很令人愉快。
the agglomeration of too many people
好大一堆人
The first item on the agenda was how to cut down the cost in manufacture.
第一项议程是如何减少生产费用。
Problems also exist in agriculture.
农业也存在着一些问题。
I agree to leave at once.
我答应即刻离开。
Colour TV has been more aggressively promoted as more manufacturers have joined the competition.
由于更多的厂商参与竞争,推销彩色电视机的宣传更为激烈了。
So long as we are firmly united,we need fear no aggression.
只要我们紧密地团结,就不必惧怕外来侵略。
The European Airbus was developed by several European countries working together.
欧洲空中巴士是由几个欧洲国家共同研究开发出来的。
The breaking of a branch under my foot alarmed the deer.
我踩断了一根树枝, 把那头鹿吓惊了。
It took three years for the two countries to hammer out an agreement.
两国花了3年的时间经过反复讨论才达成协议。
She said that her life seemed aimless.
她说她的生活好像没有目标。
A monkey is very alert in its movements.
猴子的动作很敏捷。
The effect was entirely alien from what had been intended.
这个结果与原先的意图大相径庭。