1. the elementary stages of any subject (usually plural);

   "he mastered only the rudiments of geometry"
   

2. the remains of a body part that was functional at an earlier stage of life;

   "Meckel's diverticulum is the rudiment of the embryonic yolk sac"
   

• Lessons in the rudiments of theology.

  出自：E. Waugh

• Victor learned some of the rudiments of speech, but he never progressed.

  出自：P. Auster

A mere tendeney to produce a rudiment is indeed sometimes thus inherited.

事实上,产生原基的倾向,有时的确是这样遗传的.

Meckel's diverticulum is the rudiment of the embryonic yolk sac.

麦克尔憩室是胚胎黄囊的未发育完全器官.

The development of agriculture of ancient Rome formed the rudiment of agriculture structure in Europe.

同时,古罗马农业的发展形成了欧洲以后的农业格局雏形,奠定了以后欧洲农业发展的基础.

You see rudiment of its K line be the same as 600854 how likeness ( vaulted )!

你看看其K线雏形同600854何其相似 ( 圆顶 )!

According to the characters of a pipe rudiment, we have developed an automatic precision cropping machine.

针对棒类毛坯轧制的特点,设计制造了一种斜轧精密自动下料机,并介绍了整机和主要部件的结构.