The first division of zygote is transverse and forms a basal cell and an apical cell. The basal cell does not divide, but increases in size, acting as a unicellular funiculus, while the apical cell divides many times.

The apical cell of the first leaf and of the first root originate almost at the same time after the embryo reaches to the 32-celled phase. When the last one falls, I must die, too.

胚胎在32细胞阶段后，第一叶顶端细胞与第一根顶端细胞几乎同时发生。当最后一叶掉落时，我一定也会死去。

With the devel-opment of the apical cell, the basal cell undergoes transverse division to form two cells: the upper one forms the single cell suspensor;

随着顶细胞的发育，基细胞也进行横分裂产生上下两个细胞，上方一个体积略为增大而形成胚柄；

The entire shoot apex of a horsetail could fit into the large apical cell in the growing tip of a fern.

木贼的整个茎尖可相当于蕨类生长锥中大的顶端细胞。

Its first division is transverse and result in a 2-celled proembryo which comprises an apical cell and a basal cell.

合子的第一次分裂为横分裂，形成由顶细胞和基细胞组成的2细胞原胚。

The division of the apical cell formed globular embryo, heart-shaped embryo and torpedo embryo successively.

原胚经过多次分裂依次形成球形胚、心形胚、鱼雷形胚。

More short the distance between the near Gaussian apices, more even the intensity distribution of the higher-order mode.

当相邻两高斯分布间间距越小时，高阶模光强分布越均匀。

The apices of the lungs get proper oxygenation.

肺脏的顶部得到适当的氧合作用。

Comparison of DNA Methylation Levels in Different Organs and Shoot Apices at Different Development Stages of Non-heading Chinese Cabbage

白菜不同器官及不同生育期茎尖甲基化水平比较

Study on the annual growth rhythm of the rhizome apices of Phyllostachys pubescens

毛竹鞭梢年生长节律的研究

The studies on the development, structure and ecological adaptation of aboveground root apices of the mangrove plants

红树植物地上根根端的发育、结构与生态适应

The primary site of Al toxicity locates in root apices.

铝毒害的最初作用位点在根尖。

Low cycle photonic crystals also contain conduction bands and transparency apices.

周期性不好的光子晶体，也含有比较好的导带和透过峰。

Current models of stem cell biology assume that normal and neoplastic stem cells reside at the apices of hierarchies and differentiate into nonstem progeny in a unidirectional manner.

流行的干细胞生物学理论认为，正常干细胞以及肿瘤干细胞位于细胞层阶的最顶端，单向分化为非干细胞的子代细胞。

Discrete event simulation , the banks of the queuing system to simulate the system implementation process.

模拟离散事件, 银行的排队系统,模拟系统的执行过程.

By analyzing the features of metro gate ( EnG ) queuing system, a computer simulation model is established.

通过对城市轨道交通进站 检票 机排队系统特徵的分析, 建立了进站检票机仿真系统.

Objective Discuss the use of queuing system at out-patient treatment system to optimization process.

目的探讨利用分诊排队系统来优化 门诊 就医流程.

Thank you for your message, which has been added to queuing system.

谢谢你的来信, 它已被添加到列队等候系统.

Congenital pure rad cell aplasia a report of 6 cases

先天性单纯红细胞再生障碍性贫血6例报告

The Clinical Study on Mercurialism Pure Red-cell Aplasia

汞致单纯红细胞再生障碍性贫血的临床研究

Successful treatment of cervical aplasia using a peritoneal graft

腹膜移植成功治疗宫颈发育不全