| 释义 |
annual ring ˈænjuəlriŋ 短语¹⁴⁴⁹⁷²⁺²
基本英英近义反义例句例句
年轮
植物
Noun:
an annual formation of wood in plants as they grow近义词 growth ring植年轮
The ring near the bark is the biggest one of all.离树皮最近的年轮是当中最大的。
Annual rings record a tree's age.年轮标示树龄。 We choose a project with loaded annual ring microstrip antenna, and the character of compact and broadband is achieved by loading a chip- resister to the antenna.
文中选择与引信弹体共形的环形微带天线作为设计方案，通过对环形微带天线加载电阻，实现天线的小型化和高带宽； cnki
Its root tuber has multilayer concentric circularity similar to “ annual ring lines” at the initial stages of development, and grows and enriches at the same year.
块根在发育的初期具有类似“年轮纹路”的多层同心圆结构，当年产生，当年充实。 cnki
To treat the random of a character's direction, the method of character recognition based on annual ring is given.
针对棋子文字方向任意的现象，提出了基于年轮统计的棋子文字识别方法。 cnki |