1) Circle reading
度盘读数
2) horizontal circle
度盘
1.
Is the archaic idea about 361°true? We have researched the horizontal circle that has been divided in 361°equably and put into a theodolite,and have enregistered the readings when turnning the theodolite in the analog direction,and have disposed all these readings with the appointed method,and have obtained a conclusion that the trouble about 361°is not existent
真的存在361°问题吗?对理论上均匀刻划成361°的度盘,按其在经纬仪中的模拟读数和规定的数据处理方法,实际验算一次后得出结论:不存在361°问题
3) Indexing Plate
分度盘
4) light filter
密度盘
1.
To adjust light,this system uses light filter and the iris aperture adjustment together.
本文阐述了调光系统的原理及结构组成,通过将密度盘与可变光阑相结合的方式,实现了自动调光控制。
5) calibrated disc
刻度盘
1.
After comparing various kinds of bar bending machines produced in China,a new type of self-returning bar bending machine with calibrated disc is designed,which can offering less work quantity,high operating efficiency,exact dissecting accurateness and comprehensive security.
通过对国内现有钢筋弯曲机使用中发现的问题比较,设计了一款提高加工效率,减小劳动强度,提高加工精度,打弯钢筋后可以自动归位并带有平面刻度盘的新型钢筋弯曲机。
6) deviation
度盘偏心
1.
The effect of the optic theodolite board is relat ed with only the greatness of the deviation but also the direction of the deviation .
度盘偏心对水平角的影响即与偏心距的大小有关也与偏心距的方向有关 ,当所测角的两边成一直线 ,且很短并与偏心距垂直时度盘偏心对测角影响最大 ,反之 ,当所测角的两边较长 ,其夹角很小时影响较小。
参考词条
补充资料：沈度《送李愿归盘谷序》轴
中国明代书法家沈度楷书的代表作之一。沈度(1357～1434) 字民则，号自乐，松江华亭(今上海市)人。以擅书诏简入翰林，官侍讲学士。此轴为纸本，楷书。纵132.2 厘米，横38.7厘米。书录唐韩愈的《送李愿归盘谷序》全文,是永乐年间台阁体书法的典型作品。书法修美,"婉丽飘逸，雍容矩度",体现了明初盛行的台阁体书法风貌。本幅上书"唐韩文公送李愿归盘谷序"，是沈度所书隶字，方整谨严，隶兼楷意，表现了其隶书的艺术特点。本幅下端钤有"蕉林收藏"、"雨泉"等鉴藏印记,曾为清梁清标等人鉴藏。现藏故宫博物院。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。