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

1、

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。

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2、

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。

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3、

The apices of the lungs get proper oxygenation.

肺脏的顶部得到适当的氧合作用。

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4、

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

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5、

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

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6、

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

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7、

The primary site of Al toxicity locates in root apices.

铝毒害的最初作用位点在根尖。

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8、

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。

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9、

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。

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10、

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.

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11、

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.

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12、

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.

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13、

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.

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14、

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

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15、

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

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16、

Successful treatment of cervical aplasia using a peritoneal graft

腹膜移植成功治疗宫颈发育不全

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17、

Congenital Aplasia of Lung: A Case Report and Review of the Literature

先天性肺发育不全1例报道并文献复习

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18、

A New Method for the Treatment of Congenital Thumb Aplasia

一种治疗先天性拇指发育不良的新手术方法

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19、

Primary pure red cell aplasia a report of six cases

原发性单纯性红细胞再障&6例报告

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20、

A follow-up study in 15 cases with secondary pure red cell aplasia

小儿继发性单纯红细胞再生障碍性贫血15例随访观察

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