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[测]手持水准仪，手水准器
1、hand───n.(Hand)人名；(英、瑞典)汉德；vt.传递，交给；支持；搀扶；n.手，手艺；帮助；指针；插手
2、select level───选择级别
3、level───n.水平；标准；水平面；vt.使同等；对准；弄平；adj.水平的；平坦的；同高的；n.(Level)人名；(法)勒韦尔；vi.瞄准；拉平；变得平坦
4、hook level───吊钩水平仪
5、level off───将…弄平; 使平整; 使平稳; 使稳定；趋平；呈平稳状态；把...弄平
6、cantonal level───州一级
7、hierarchy level───层次结构
8、confidence level───置信级；可信度；信赖水准；[统计]置信水平（等于confidencecoefficient）
9、dumpy level───[测]定镜水准仪
1、Consider the task at hand and the comfort level of the developer.───考虑手头的任务和开发人员的舒适程度。
2、I suggest you hire experts with real-world experience: Somebody with bruises and battle scars, who started out at the broom-in-hand level clawed his way up.───我建议你聘请有实战经验的专家，这种人才身经百战，经验丰富，从基层做起，靠一己之力爬到今天的地位。
3、On the other hand, level-based teaching possibly does harm to teaching for it might reinforce psychological inhibition in language learning;───另一方面，分级教学有可能加强外语学习的心理抑制，给教学带来负面影响；
4、It is whole industry erupts centrally on the other hand level , begin to be on the development period of mature stability.───另一方面是整个行业集中爆发阶段，开始走上成熟稳定的发展时期。
5、Where rate of climb was critical, slopes were measured with an Abney hand level or some comparable instrument.───公路坡度角度是至关重要的，斜坡使用阿布尼手工测量工具或者其他类似工具。
6、You will have already set the height and speed on the dials of the control box mounted horizontally at hand level to your right.───开火前，你要设置好高度和速度，那个控制盒安装在你的右手边上。
7、But companies have been demanding more and more who really know how to work with the underlying technology at a hand code level.───但是公司需要越来越多的真正知道怎样使用底层技术进行“手工编码”的人。