A further discussion on rotation groupoid is made and the concepts of inside-outside groupoids and symmetry groupoid are introduced.
为适应(2,0)型代数研究的需要,引进了里外广群,对称广群等概念,初步研究了它们之间的关系,获得了一些有益的结果,并进而证明了在BCI代数中,轮律等价于结合律。
The house is clean within and without.
这幢房子里里外外都很干净。
"Outside and inside," he said.
“里里外外，”他说，“一天二十四小时。
In the past， there were no trees left in or around the village.
过去，村子里里外外没剩下一棵树。
They painted the boxes within and without.
他们把这些盒子里里外外都上了漆。
Make sure the garage is well swilled out.
请务必将车库里里外外都冲洗干净。
There was a sound of trampling boots below, inside the house and outside.
下面屋子里里外外传来一阵皮靴声。
Mr. Nakayama knows the ins and outs of mechanical engineering.
中山先生精通机械工程学的里里外外。
"He took off his glasses and wiped them again, outside and in side."
他摘下眼睛把它里里外外又揩了一遍。
The house has been given a thorough cleaning, inside and outside.
屋子里里外外都打扫得很干净。
you have your petticoats all damp above and below.
她的裙子里里外外全是湿的。
did little joBs aBout the house with skill
在房屋的里里外外娴熟地干点小活
The camels smelt the water a mile off.
骆驼嗅出一英里外有水。
My coat is at the wash.
我的外衣在洗衣店里。
Fourier transform infrared spectrometer
傅里叶变换红外光谱仪
peek in [ out ] through a hole
从小孔里向内[向外]偷看
His waistcoat is beneath his coat .
他的背心穿在外套里面。
There's no one here but me.
这里除我之外别无他人。
the coat has a sleazy lining.
这件外衣的衬里薄而松。