语文书 / 例句 /

He indicated a semicircle with a radius of about thirty miles.是什么意思？

He indicated a semicircle with a radius of about thirty miles.

他标示出了一个半径大约为30英里的半圆形。

相关词汇
he indicated semicircle with radius of about thirty miles

he

pron. 他，它，一个人；n. 雄性动物；
例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

indicated

adj. 表明的，指示的；v. 标示( indicate的过去式和过去分词 )，指示，象征，表明或暗示…的可能性；
例句
Speeches delivered by Mr Dewar and Mr Wallace indicated their views were converging...
杜瓦先生和华莱士先生发表的讲话表明他们的观点越来越接近了。

semicircle

n. 半圆形，半圆形的周长，半圆形的东西；
例句
He indicated a semicircle with a radius of about thirty miles.
他标示出了一个半径大约为30英里的半圆形。

with

prep. 和，跟，随着，关于，和…一致；
例句
A waiter entered with a tray...
侍者端着托盘进来了。

radius

n. 半径（距离），用半径度量的圆形面积，半径范围，桡骨；
例句
Nigel has searched for work in a ten-mile radius around his home.
奈杰尔一直在他家周围10英里的范围内找工作。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

about

prep. 关于，大约，在…周围；adv. 大约，在附近，在四周，几乎；adj. 在附近的，四处走动的，在起作用的，在流行中的；
例句
The helicopter can zip along at about 150 kilometres an hour.
该直升机能以每小时150公里左右的速度疾进。

thirty

n. 三十，三十个，三十年代，三十的记号；adj. 三十的，三十个的；num. 三十，三十个；
例句
I saw a man in a blue jacket thirty metres ahead of me...
我看见在我前面30米处有一个身穿蓝色夹克的男人。

miles

n. 英里( mile的名词复数 )，很多，一英里赛跑，大面积；
例句
Their concept of a performance and our concept were miles apart.
他们对于表演的理解和我们的大相径庭。
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。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
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。
Supporters of the death penalty argue that it would deter criminals from carrying guns...
死刑的支持者认为它能阻吓罪犯携带枪支。
相关例句
They stripped completely, and lay in the damp grass...
他们脱光衣服，躺在潮湿的草地上。
Thank you to Jim Sheppe for drawing the maps. And lastly, a very big thank-you to Tony, William, Deborah and Bethan.
多谢詹姆·谢泼绘制的地图。最后，非常感谢托尼、威廉、德博拉和贝唐。
...individual acts of heroism.
个人英雄主义行为
The government's armed forces have halved their strength for the festive break.
由于节日休假，政府武装部队人数减半。
Discovery's takeoff this morning from Cape Canaveral was flawless.
“发现”号航天飞机今晨从卡纳维拉尔角顺利发射升空。
...children coming up from two infant feeder schools.
从两个直属幼儿学校来的孩子
Nick glanced around at the haggard faces watching him.
尼克环视着盯着自己的那一张张憔悴的面孔。
This mask leaves your complexion feeling soft and supple.
这种面膜能使你的皮肤变得柔软细嫩。
...a Democratic nominee with solid support within the party and broad appeal beyond.
拥有党内成员的强力支持、受到党外民众广泛欢迎的民主党提名人
He looks every inch the City businessman...
他完全是一副伦敦金融城商界人士的派头。