by twos and threes meaning in English
二三成群
两三个一次, 三三两两
三三两两地
Examples
- The students their seats in the classroom by twos and threes
学生们三三两两地坐在教室里。 - The students sit on their seats in the classroom by twos and threes
学生们三三两两地坐在教室里。 - The villagers came by twos and threes to see the working team , some to seek advice , and some to get news
村上的人三三两两去看工作队，有的去讨教，有的去探消息。 - Parishioners dropped in by twos and threes , deposited themselves in rows before her , rested three - quarters of a minute on their foreheads as if they were praying , though they were not ; then sat up , and looked around
教区居民三三两两地走进教堂，一排排坐在她的前面，他们低着头在那儿坐了一刻钟的时间，似乎是在祈祷，但是他们并没有祈祷后来他们又坐直了，四处张望起来。 - The quantitative computing on the heating furnace lining damage detection is based on the inverse heat conduction theory , the lumpish damage shape is discussed and computed by two and three dimension numeric simulation . the computing results are found to be satisfactory with the experimental results
加热炉衬里损伤探测定量计算的理论基础是导热反问题，本文就块状损伤形状进行了二维与三维的数值模拟计算，其计算结果与实验结果基本吻合。