1) secondary structure
一年生茎
1.
The secondary structure of annual stem of 6 genera (12 species) from Magnoliaceae of China is described.
利用滑走切片技术和显微镜的手段观察了木兰科一年生茎的次生结构特征。
2) one year
一年
1.
, the duration of rule by Qinxiaowenwang lasted one year instead of several days.
本文根据历史文献,得出了明确的结论:秦孝文王在位的时间是一年,而非数日。
3) one-year-old aspen
一年树龄
4) Grade one
一年级
1.
Brief talking about enlightening of "Writing Words" for the children in grade one;
浅谈对一年级儿童“写话”的启蒙
2.
[Objective]To study the status of anxiety of medical college students of Grade one in junior college in Guangxi,and to provide pertinent psychological guidance so as to improve students psychological health.
[目的]为了解广西大专一年级医学生焦虑现状,以便开展有针对性心理指导,促进学生心理健康。
3.
The grade one of college is a new start life journey for students, a key period in which students finish the role transformation from middle school students to college students.
大学一年级,是学生人生历程的一个新的起点,是完成由中学生向大学生角色转换的关键阶段。
5) Erigeron annus
一年蓬
1.
Conyza canadensis and Erigeron annus which were belonged to the family Compositae,genus Conyza, was originated in north America, and spread to China at the end of 19centuries.
菊科白酒菊属植物小飞蓬(Conyza canadensis)、飞蓬属植物一年蓬(Erigeron annus)均原产于北美，19世纪木先后传入我国。
6) First-year sea ice
一年海冰
参考词条
补充资料：阴茎背静脉-阴茎海绵体分流术
阴茎背静脉-阴茎海绵体分流术
手术名。治疗阴茎异常勃起手术之一。腰麻或骶管麻醉下，经阴茎根部背侧正中做切口，选择阴茎背浅或深静脉，静脉远端结扎，近端剪成斜面，切开并冲洗一侧阴茎海绵体后，用6-0尼龙线吻合静脉与海绵体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。