上核

The research status of nuclear agronomy in our country and its development in othercountries are summaried in this paper.

本文综述了我国核农学的研究领域及国际上的研究现况，并介绍了我们在这一领域内取得的成果和发展前景。

Secondly, the dissertation takes out the commonly rule of urban mass transit passenger liner base on the study of the typical rule of urban mass transit passenger liner all over the world. It also can be a new check method for forecast, even a aidant forcast method of urban metro transit.

2在研究国内外典型轨道交通线路客流发展趋势的基础上，得出城市轨道交通客流变化的一般规律，可为进行客流预测的交通工作者提供一种新的验核方法，甚至作为一种辅助客流预测的手段。

In present review, focusing on the low-copy nuclear genes, we summarize the appli-cation of these genes in the phylogenetic reconstruction of allopolyploid plants and bring forward some critical issues in this field.

以低拷贝核基因为主线，概述了其在多倍体植物系统发生中的应用和相关注意事项，并对其在多倍体植物中的表达变化及其分子机制进行了探讨，系统地介绍了国际上相关领域的研究成果和最新动向。

In the first part, we studied the possibility of allyl as the protection group of the hydroxyl in nucleosides.

烯丙基作为糖化学中的一种常用保护基在核酸化学中有一定的应用，曾有人将它作为磷酸酯键及碱基环上羰基的保护基，但作为核苷糖环羟基的保护基还未有研究。

In the present paper, based on the thorough analysis and research of the mathematical model for the flow field and temperature field, the filling and solidification process of aluminous hub was successfully simulated by using ANSYS software.

本文以大型有限元仿真软件ANSYS为工具，在对铸造过程流场、温度场的数学模型进行深入分析研究的基础上，成功的模拟了铝合金轮毂类铸件低压铸造的充型凝固过程，并根据模拟结果对铸件可能产生的缺陷及部位进行了预测，完成了利用ANSYS软件来检测、校核模具设计和工艺安排的工作。

It suggests that the amygdala may have an important role in the selection of the auditory ascending information.

同时也表明杏仁核在上传听觉信息的筛选中可能具有重要的作用。

Experiments were performed on Sprague Dawley rats with multibarrel microelectrode technique. The effects of acoustic response of A-Ⅰ cortex neurons produced by electrical stimulation of lateral amygdaloid nucleus and the influence of GABA were observed.

在SD大鼠上应用多管微电极方法，观察微电泳GABA及其受体的拮抗剂或激动剂对杏仁外侧核抑制皮层A-Ⅰ神经元声反应效应的影响。

With the method of HRP retrograde tracing, some labeled cells were observed in the LA and the basal amygdaloid nucleus after horseradish peroxidate injection into A-Ⅰ. Most of these labeled cells were separately distributed in these nucleuses.

六HRP逆行追踪实验表明，在AⅠ区电泳HRP可在同侧LA和杏仁基底核内观察到逆行标记神经元，从而证实在大鼠上杏仁体向听区皮层的直接神经投射的存在。

The characteristics of on-off responses of medial geniculate body neurons to tone bursts of varying frequency, intensity and duration were affected by lateral amygdaloid nucleus stimulation, which was in form of altering the pattern of discharge or complete suppression.

在23只三碘季铵酚麻痹的新西兰兔上记录细胞外放电，观察短纯音诱发的内膝体神经元on-off反应的特性及电刺激边缘系统杏仁外侧核(Lateral amygdaloid nucleus， LAm)对反应的影响。

Investigation on diploid androgenesis in fish〔J〕.

19〕 楼允东。人工雌核发育及其在遗产学和水产养殖上的应用

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。