- 相关词组
- meridian telescope子午望远镜
- micromechanical gyro微型机械陀螺
- meridian quadrant子午线四分仪
- meridian sailing子午线航行
- meridian projection子午线投影
- meridian zenith distance子午圈天顶距
- oblique meridian斜轴投影经线
- meridian plane子午(平)面
- mild pressing along meridian course循法
- meridian photometer子午光度计;中天光度计
- meridian essence[医]脉气，经气;
- north gyro北向陀螺
- meridian wire子午丝
- meridian reflection子午线反射
- operating current of gyro motor陀螺电机工作电流
- meridian stress经线应力
- prime meridiann.本初子午线，本初子午圈;
- projection on meridian子午线平面图
- principal meridian of gnomonic chart心射投影基准子午线
- meridian rib of a dome圆顶子午肋
- 今日热词
- 热门搜索
- expansion n.扩大;扩张;扩张物;膨胀物;
- boating n.划船;乘船（游玩）;v.划船(boat的现在分词形式);
- customary adj.习惯的;通常的;照惯例的;
- robbery n.抢劫案;明抢;敲竹杠;明目张胆地索取高价;
- tomb n.坟墓;墓穴;墓碑;死亡;
- hug me 拥抱我;抱抱我
- late adj. 晚的，迟到的;时间不早的;已故的;原来的，之前的;临近终了的;adv. 晚，迟;后期地;最近地;
- directory n.人名地址录，（电话）号码簿;（计算机文件或程序的）目录;
- boy friend n.男朋友;
- equipment n.设备;配备;
- policewoman n.女警察;女警官;
- system error 系统错误;系统误差
