端

The pollen tube enters the female gametophyte from micropylar end and the free nuclei near pollen tube have the average chance to acting as the functional egg.

花粉管从雌配子体的珠孔端进入，珠孔端的游离核行使卵细胞功能的机会是均等的。

The network monitoring in this system is non- equipment monitoring in LAN and its development is involved with a large quantity of operations in the kernal and relative bottom layer of operation system. The interaction between Client and Server is realized by basing on TCP/IP, Indy and Winsocket technique adopted, Delphi and VC ＋＋ taken as network programming tools, modeling tool ModelMaker used in auxiliary design, class library＇ s code re - building technique used instead of pure procedure functions.

系统所涉及到的网络监控是局域网下的非设备监控，系统的开发涉及到大量的系统内核及其相关的底层操作，基于TCP／IP协议，采用Indy，Winsocket技术，选用了Delphi和VC＋＋作为网络编程开发，利用建摸工具ModelMaker进行辅助设计，抛弃了单纯的过程函数而使用类库的代码重构技术来实现Client端与Server端的交互；结合极限编程设计思想，最大程度地简化程序流程，易于扩展维护。

Anterior skin is re- moed to allow proximal attachment of the muscle flap and proximal placement of the wound scar.

移除前面的皮肤从而允许肌肉瓣的近端附着和伤口疤痕的近端固定。

The results of Fiber-FISH test in maize indicated that the hybridization signal was the extended moniliform long chain, the length of telomere DNA in each chromosome of maize was 7~103 μm and the copy numbers of the repeated sequences of telomere among each chromosome had significant differences (15~230 kb).

玉米的Fiber-FISH试验结果表明，杂交信号为伸展的念珠状长链，玉米各条染色体端粒DNA的长度为7~103μm，各染色体端粒重复序列的拷贝数存在显著差异（为15~230 kb）。

Synergistic down|regulation of telomerase activity and hTERT mRNA expression by combination of retinoic acid and GM|CSF in human myeloblastic leukemia ML|1 cells.

端粒酶激活过程中受到严格调控的部分是其蛋白亚单位，是否呈现端粒酶活性，主要是由蛋白亚单位的表达与否来决定的[6，7]。

ABSTRACT］ObjectiveTo study the expression of telomerase activity in patients with acute myelocytic leukemia and its clinical significance.

摘要］目的研究急性髓细胞白血病的端粒酶活性表达情况，探讨端粒酶活性检测对AML的临床意义。

The conjugated rings affect the bioactivity most. Antitumor activity was greatly improved through changing the phenyl ring with a naphthyl ring.

下端共轭环对活性的影响最大，将下端的共轭环扩大的过程中，将苯环改为萘环，其活性提高了近一个数量级。

The results showed that:(1) Many proliferating cells were distributed unevenly in the ventricular zone of telencephalon, and the [3H] labeled cells were found to be populated in the lateral ventricular zone of neostriatum at brain level L12~L14,forming proliferation "hot spots";(2) Having underwent mitosis twice, the proliferative cells in the VZ began to migrate laterally 6 days after intramuscular injection of [3H] thymidine, and these migrating precursor cells terminated at their targets and differentiated into new neurons on the 30th day.

结果发现：①端脑室带区中存在不均匀分布的[3H]标记细胞，大量标记细胞分布在端脑尾侧新纹状体水平(L1～L14)的VZ，形成标记细胞的&热点&区；②标记细胞经两次有丝分裂后，大约在肌肉注射[3H]的第6天后开始从VZ向外迁移，在30天左右到达目的脑区并分化成为成熟神经元。

［Objective］To study the effect of End to side neurorrhaphy for protection target muscle.

摘 要：［目的］研究周围神经端侧吻合后靶肌肉及其运动终板的形态，为端侧吻合的应用提供进一步的形态学依据。

［Objective］To study the effect of Endtoside neurorrhaphy for protection target muscle.

摘 要：［目的］研究周围神经端侧吻合后靶肌肉及其运动终板的形态，为端侧吻合的应用提供进一步的形态学依据。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。