查询词典 step back

Like Hill's smile, arched eyebrows and polite "nice move" offered to Paul Pierce after the Celtic faked him and hit a step-back jumper.

比如Hill的笑容，弯弯的眉毛和给对手有礼貌的赞美，当Paul Pierce做了个假动作骗过他，投中了一个后撤步的跳投之后，Hill对他说，&好球&。

Bryant hit a step-back jumper to pull the Lakers to 68-65, and Los Angeles appeared to be gaining momentum, but the Blazers effectively snuffed it when Martell Webster plowed through three Lakers and scooped the ball in to make it 81-71 at the end of the third.

在科比的一个撤步跳投命中后，将比分追进至65：68，湖人也似乎获得了动力。但开拓者队有效地扼杀住了这个势头，韦伯斯特在湖人3名队员的防守下突破，将球打进，在第三节结束时，开拓者的比分优势又来到了81：71。

Group 1 was instrumented with SS-K files by step-back technique, group 2 was instrumented with manual Protaper instruments according to manufacturers' directions.

第一组使用不锈钢K锉采用逐步后退法预备近颊根管，第二组使用手用Protaper采用厂家推荐的方法预备近颊根管，第三组使用机用K3采用逐步深入法预备近颊根管。

Methods: One hundred and twenty teeth with curved root canals were randomly divided into 2 groups: 74 curved root canals in group PT were prepared by ProTaper rotary Nickel-Titanium file with crown-down technique, and 75 curved root canals in group SS were prepared by K-files with step-back technique.

选择2005年6月至12月间本院口腔内科行根管治疗的120例患者（120颗牙），随机分为两组：试验组用ProTaper机用镍钛锉及冠根向预备技术预备弯曲根管74个，对照组用不锈钢K型锉及逐步后退法技术预备弯曲根管75个。

METHODS: 8 curved artificial root canals were prepared with stainless steel K files by the step-back technique, the root canals were digitally photographed, the images were analysed by the software Image-Pro Plus, the shapes and positions of the root canals were measured and analysed. SPSS10.0 software package was used for statistical analysis, paired-samples t test was used to compare the difference of the means among sample groups.

使用手用不锈钢K锉，按逐步后退法预备8个弯曲人工根管，根管预备过程中对根管及根尖孔进行微距摄影，用图像分析软件Image-Pro Plus对根管的形态与位置变化进行测量、分析；实验数据采用SPSS10.0统计软件包进行统计学分析，选用配对t检验比较组间差异。

Methods: Fourty-five mandibular second premolars with single oval-shaped root canal were prepared with step-back technique and filled with warm vertical compaction technique. The teeth were divided into three groups randomly: ProTaper group, Mtwo group and manual stainless group. The operating time was recorded.

45颗具有椭圆形根管的下颌前磨牙经逐步后退法预备、热牙胶垂直加压充填后随机分为3组，分别用ProTaper再治疗器械和ProTaper器械，Mtwo再治疗器械和Mtwo器械，手用H锉和K锉去除牙胶。

And the so-called step-back

所谓让步

I felt that going tO live with my parents would be a step back — ward .

我觉得回去和我父母一同生活会更糟。

Then I step back ward and watching it silently, then I see the true feelings.

比如爱一个人，充满变数，我於是后退一步，静静的看著，直到看见真诚的感情。

For example, when you love someone, changes are all around. Then I step back ward and watching it silently, then I see the true feelings.

比如爱一个人，充满变数，我于是后退一步，静静的看着，直到看见真诚的感情。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。