A regeneration system of plantlets was established with apical bud of Acer negundo L.

EM apical ( top ) surface of two epithelial cells cell membranes lie next to each other.

电镜 观察两个相邻上皮细胞顶部.

Results teeth got the good clinical effects of root development and apical closure.

结果自固化磷酸钙根尖诱导成形术成功率达85%,根尖形成和根端硬组织封闭完整.

Purpose : To evaluate left ventriculography and coronary angiography in diagnosing apical hypertrophic cardiomyopathy ( AHCM ).

目的: 探讨左心室及冠状动脉造影诊断心尖肥厚 型心 肌病的价值.

With dizziness insomnia, five frustrating heat, night sweat, apical dishes, pulse counting.

伴头晕失眠, 五心烦热, 盗汗, 舌尖暗红, 脉细数.

These drought-tolerant varieties showed an apical dominance in rice panicles.

这一生物学现象似“植物顶端优势”的逆境生理学表现.

Objective to investigate clinic effect of conservative treatment on apical cyst.

目的探讨保守治疗根尖囊肿的临床效果.

The outer layer of apical meristem, from which the epidermis is formed.

表皮''.'原'.''顶端''.'分'.''生组织的外层, 表皮就是从这里形成的.

They are located in tissues ( the apical meristems ) at the growing points of roots and stems.

它们位于根和茎的生长点组织 ( 顶端分生组织 ) 中.

The apical membrane of the epithelial cells is apparently essential.

上皮细胞的顶膜显然是必要的.

The apical cell and cell act as the ancestor cells of frond and rhizoid.

两个细胞分别成为叶片和假根的祖细胞.

This concept has now been replaced, for stem apices, by the tunica-corpus theory.

此观点目前已经被原套原体学说所取代.

Minute fragments of shoot apices are proverbially difficult to culture.

微小的茎尖切段通常是难以培养的.

Apiculture is a kind of traditional aquaculture.

养蜂业是一种传统养殖业.

How to accelerate apiculture development?

如何加快养蜂业发展?

The tool with the main est apiculture is beehive and mew plinth.

养蜂最基本的工具是蜂箱和巢础.

The author thinks apiculture must take the route that industrialization runs.

笔者认为养蜂业必须走产业化经营之路.

But under photograph comparing, the apiculture of my area however backwater not before, went backwards even.

但相比之下, 我区的养蜂业却停滞不前, 甚至于倒退了.

History of apiculture of Wu Kelan of general situation of Wu Kelan apiculture is long.

乌克兰养蜂业概况乌克兰养蜂业历史悠久.

In the recognition and support of the government, apiculture had a great development in China in recent years.

随着国家对蜂业的重视和支持, 中国养蜂学研究工作取得长足发展.

Last year, net income on used cars sold by outlets Byrider owns averaged $ 828 apiece.

去年, Byrider旗下分店每辆二手汽车的平均净收入为828美元.