您要查找的是不是：
- sum of square of variation of repeat observation QL 重复观测变异平方和QL
- He made a resolution never to repeat the act. 他决心不再采取那种行动。
- Or you can say history repeat itself. 或者说也可以说，历史经常重演。
- They made me repeat/I was made to repeat the story. 他们逼我又把那事讲了一遍。
- History repeat itself; historian repeat each other. 历史会重演; 历史学家则彼此重复地讲别人讲过的事情。
- The teacher asked him to repeat what he had said. 老师要他重复他所讲的话。
- Mary could repeat many poems from memory. 玛丽能背诵许多诗歌。
- It is embarrassing to repeat what he said. 若要重复他说过的话,会很尴尬的。
- He was taken into hospital for observation. 他被送进医院观察。
- Please repeat the following sentence after me. 请跟我朗读下面这句子。
- Careful observation convinced them that is was so. 仔细的观察使他们相信情况是这样的。
- The naughty boy had to repeat the fifth grade. 这个顽皮的男孩不得不重读五年级。
- It's basically wrong to have observation taken off from hearsay. 以道听途说作为意见的根据是根本错误的。
- I repeat that we cannot undertake the task. 我再说一遍，我们不能承担这项任务。
- The native breed-Small tail sheep (SFTS) was studied on properties and quality of meat in a two factors experiment at multiple levels with repeated observations. 本研究以我国著名的优良地方品种小尾寒羊为研究对象 ,采用二因子多水平有重复的试验设计 ,对其不同年龄 ( 1 2月龄和 1 8月龄 )和不同解剖部位 (背最长肌和股二头肌 )肉品的理化性状和食用品质进行了深入研究。
- I repeat: the runway is not clear for take-off. 我再说一遍: 跑道尚未畅通，不能起飞。
- In 2001 one of us (Riess) announced that the space telescope had serendipitously imaged an extremely distant type Ia supernova (dubbed SN 1997ff) in repeated observations. 2001年，黎斯（本文作者之一）在反覆观测的过程中，奇迹似地探索到一颗非常遥远的Ia型超新星，名为SN1997ff。
- He is a man of little observation. 他是个观察力极差的人。
- The children can repeat the poem they've just learnt by heart. 这些孩子能背诵他们刚学过的诗歌。
- They decided to put him under observation. 他们决定监视他。
