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Lanthanum praseodymium - cerium rare earth ( LPC ) was a patent composition.是什么意思？

Lanthanum praseodymium - cerium rare earth ( LPC ) was a patent composition.

镧镨铈混合稀土 ( LPC ) 是新型专利成分的混合稀土.

相关词汇
lanthanum cerium rare earth was patent composition

lanthanum

n. 镧；
例句
The extraction mechanism and separation process of lanthanum and actinium were studied in HDEHP ( kerosene ) NO 3 system.
本文研究了在HNO_3体系中,P_ ( 204 ) 萃取La和 Ac的 机理及影响La, Ac萃 取分离因素,给出了La, Ac分配的数学摸型.

cerium

n. 铈；
例句
Lanthanum praseodymium - cerium rare earth ( LPC ) was a patent composition.
镧镨铈混合稀土 ( LPC ) 是新型专利成分的混合稀土.

rare

adj. 罕见的，特殊的，半熟的；半生的，稀薄的，经过稀化的，三分熟；
例句
It was one of his rare attempts at humour.
那是他极不常见的想要表现幽默的一次。

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；
例句
They are to attempt to be the first to circle the Earth non-stop by balloon.
他们试图完成乘热气球不间断环球飞行的创举。

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；
例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

patent

n. 专利，专利品，专利权，专利证；adj. 专利的，显然，显露，明摆着的；vt. 获得…专利，给予…专利权，取得专利权；
例句
...a pair of patent shoes that shone like mirrors.
一双如镜子般闪亮的漆皮鞋

composition

n. 作文，作曲，创作，构图，布置，妥协，和解；
例句
...the chemical composition of the ocean.
海洋的化学成分
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
Expounded the new possible characteristics and applications of nano - kaolinite.
阐述了 纳米 高岭石可能具有的新特性及其应用.
The given airfoil is then analyzed to determine, say, its velocity distribution.
由于机翼的分析,以确定那是说, 它的速度分布.
These proposals represent a realistic starting point for negotiation.
这些建议是谈判的现实出发点。
It is always worth having a loft conversion costed out.
估算一下改建阁楼的费用总是很有必要的。
Just the same , Tanya's invitation seemed too enticing to pass up.
不管怎样,坦妮亚的这一邀请看来是如此之诱人,可不能失之交臂.
At school, a girl may tower over most boys her age…
在学校，一个女孩可能比她同龄的大多数男孩子都要高出许多。
Canadians seek enlistment in the US Marines because they don't see as much opportunity in the Canadian armed forces.
加拿大人寻求加入美国海军陆战队，因为他们认为在加拿大军队里机会没那么多。
...the matrix of their culture.
他们文明的摇篮
If you're very hungry a double helping of spaghetti should fit the bill!
要是很饿的话,吃两份意大利细面条就行了!
Glutathione is also the main agent in the body.
谷胱甘肽也是身体主要的解毒剂.