研究出

Through the discussion of the study history of memory, the research problems and the significance of this study were brought forward, the concept of memory was clarified, the latest research of brain science was reviewed; On this basis, memory types and its measurement, memory process and its rules were studied documentarily and generalized systematically; This research analysed emphatically and concluded general and special methods of memory, the functions, usage means and applied scopes of many kinds of scientific memory methods were explored deeply with some typical psychology experimental results; Then affects of objective factors included external environment and material characteristics, subjective factors such as purpose, attention, emotion, knowledge, confidence and so on , were examined deeply; At last, it studied and analysed the cultivation and training of memory, practical usage of scientific memory methods, and put forward educational suggestions and training measures.

首先从记忆的研究历史切入本研究的问题背景与研究意义，阐明了记忆的概念、综述了记忆脑科学方面的最新进展；在此基础上，对记忆的分类与测量、基本过程与规律进行了文献研究与系统概括；着重分析并归结出了记忆的一般方法与特殊方法，结合代表性的心理学实验成果深入分析了各种科学记忆方法的功用、具体操作方法及应用范围；深入剖析了外部情境、材料特征等客观因素及目的、注意、情绪、知识、信心等主观因素对记忆的影响；最后在先前诸研究的基础上，对记忆的培养与训练及记忆术的实际应用加以分析和研究，提出了记忆培养训练的具体措施与教育建议，并实例说明了记忆术的具体应用。

FBG sensing technology and its recent progress in applications isintroduced systematically;the coupled-mode theory and the sensing principleof FBG are expatiated and the Bragg formula and reflectivity formula arededuced;the work principle, variety and essential characteristic of PZT areexpatiated in detail, and the configuration of PZT parts of an apparatus issummarized. The mechanism of piezoelectric electrostriction is analyzeddeeply, and the normalized control model is introduced aiming at analyzinghysteresis characteristic, and an electrical polarization intensity control methodbased on the aforementioned model which can effectively reduce the hysteresischaracteristic is discussed.

论文系统地介绍了光纤光栅传感技术及其应用的研究进展状况；详细地阐述了光纤光栅的耦合模理论及光纤布喇格光栅的传感机理；推导出了光纤布喇格光栅的布喇格公式和反射率公式；详细地阐述了压电陶瓷的工作原理、种类和基本特性，总结了压电陶瓷器件的结构形式，深入地分析研究了压电陶瓷逆压电效应及电致伸缩机理，并针对其迟滞特性给出了压电陶瓷归一化控制模型，在此模型基础上采用电极化强度控制方法有效地降低了压电陶瓷的迟滞特性。

In vitro inoculation technology of Rhododendron fortunei L . with ericoid mycorrhizal fungi and its inoculation effect;2. Observation on Microstructure of Mycorrhizal Root of Rhododendron fortunei L .;3. In this experiment, Rhododendron fortunei L .

本文研究以云锦杜鹃幼苗以及自野生云锦杜鹃根系分离出的菌根真菌为材料，探索云锦杜鹃和菌根真菌形成菌株共生体的最佳接种体系及其菌根真菌和云锦杜鹃的组合效应研究，并根据效应筛选出优良的菌株，为菌根化苗促进生产提供技术基础。

The average percentage of polymorphic bands are 72.06% for ISSR and 66.67% for RAPD respectively. The genetic diversity of ginkgo revealed by ISSR (the average effective number of alleles is 1.8780, the average Nei"s gene diversity is 0.4652, and the average Shannon"s information index is 0.6574) are all higher than those by RAPD (the average effective number of alleles is 1.7842, the average Nei"s gene diversity is 0.4317, and the average Shannon"s information index is 0.6211), while the standard errors of the parameters estimated by ISSR were lower. Therefore, ISSR molecular markers are more suited than RAPD molecular markers when testing the genetic diversity of ginkgo populations and determining the genetic relationship of among populations or among individuals which are much similar hereditarily.

本文应用RAPD和ISSR两种分子标记技术，选取中国5个可能的野生银杏居群共计75个样品，对其遗传多样性进行了研究，得出以下结论：(1)用筛选出的12个RAPD引物和10个ISSR引物进行PCR扩增，分别扩增出65条和68条重复性高、清晰的条带，多态性位点百分率分别66.67%和72.06%，ISSR揭示的银杏遗传多样性(平均有效等位基因数目为1.8780，平均基因多样度为0.4652，平均信息指数为0.6574)高于RAPD所得到的结果(平均有效等位基因数目为1.7842，平均基因多样度为0.4317，平均信息指数为0.6211)，其所估算参数的标准差要低于RAPD所估算出的值，因此，在研究亲缘关系非常近的银杏物种的遗传多样性并试图确定居群间或个体间的遗传关系时，ISSR分子标记技术比RAPD分子标记技术更为合适。

The comparative study on vegetation background survey of the stationsand the comparison on level of phytocoenology on zonal habitats indicates thatthe diminishment of the numbers of families,genus and species,compositionof life types,diversity of communities and habitats,;and the increscence in theproportion of photosynthesis functional groups of C3/C4 plant,richness ofspecies,density of tussock and tiller,diversity of species,evenness,leaf areaindex,leaf area duration,dry matter production of communities alongside thelatitude increasing and the temperature decreasing;and the dynamic curve ofthe community productivity also tend to steadily increase along with thetemperature going up and the heat accumulation gradually in moderate-temperate steppe station from violent fluctuation along with seasonal badly-distribution of precipitation in warm-temperature steppe station;manifestingthat transformable tendency of productivity pattern of the community from morevigorous net assimilation,sparser and higher crops stricture of tussock and tiller,and possession on more resources by less species inclined to thicker in densityof crops,superior effectiveness of multi-leaves and pattern of multi-speciesresource sharing,reflecting that bigger disparity of the vegetationcharacteristics and the style of the community growth in the two differentthermal-type steppe stations owing to background of natural-historicenvironment and combination of water and heat.

内蒙古草原区两个不同热量型研究站点植被本底调查和显域地境群落学水平的比较研究表明：随纬度增加和气温降低，植物科、属、种的数目，生活型组成，群落类型和生境类型的多样性均趋于减少，而C3/C4光合功能群比值和群落的物种丰富度，株丛密度，物种多样性，群落均匀度，叶面积指数，叶面积持续时间和群落干物质生产能力均趋于增加，群落生产力动态曲线从随天然降水的季节分布不均而剧烈波动趋向于随气温逐渐升高和热量逐步积累而稳定增长，显示出两站点植物群落从较为旺盛的群体净同化作用、较为稀疏高大的群体结构和少数物种占有较多群落资源的生产力格局向较高的群体密度、优良的多叶性能和多物种资源共享的群落生产力格局转变，反映出在内蒙古草原区不同的自然历史环境背景和不同的温度条件及其水热组合状况影响下，两个不同热量型草原站点植被性质的分异特征和显域地境群落生长模式的较大差别。

The antifatigue function of more than forty kinds of insect,fungi,bacteria and algae was studied and sifted first in this study by detecting swimming endurance and biochemical indexes. Then,in order to choose the better ones from the compoud additives formulas composed of L-carnitine, taurine, octacosanol,vitaminE and insectA ,a cross design experiment was done. InsectA was discovered in the first experiment that it greatly improved the antifatigue function in mice. Finally, the acute toxicities, thirty-day feeding effects and the mechanisms of No. 1 antifatigue compoud additives(No.1ACF) were studied.

本研究首先通过小鼠游泳耐力试验和血液生化指标的测定对40余种昆虫、菌藻的抗疲劳作用进行了筛选；在此基础上，应用正交设计方法对以L-肉碱、二十八醇、牛磺酸和本实验筛选出的抗疲劳功效较好的昆虫A为原料的配方进行了抗疲劳作用筛选，并对筛选出的最佳配方，即抗疲劳复方添加剂1号配方进行了小鼠急性经口毒性试验、30天喂养试验和抗疲劳作用机理研究。

Sequences of modified genes GOX and CP4-EPSPS in GM canola and that of modified gene Cryla in GM cotton were decoded and the conservative sequences of exogenous resistant genes: PLRVrep, PVYcp and CryⅢA in GM potato: New leaf〓 PLUS and New leaf〓 Y were confirmed using the modified exogenous gene decoding technique and isogenous sequence similarity BLAST analysis. Bases on DNA sequences studied above, conventional PCR primers were designed and selected in an optimized way and the conventional PCR detection protocol for exogenous resistant genes in 19 GM crops was established.

本研究采用反向PCR克隆—测序测定未知序列技术，针对转基因玉米（MON810、BT11、BT176、GA21、T25、CBH-351）六个品系、转基因大豆GTS 40-3-2品系、转基因油菜RT73和MS8两个品系、转基因棉花MON531和MON1445两个品系测定出品系鉴定的边界序列；采用外源修饰基因序列的破译方法和BLAST同源性序列分析技术，针对转基因作物中修饰的外源抗性基因进行破译研究，破译出转基因油菜中修饰的GOX基因、修饰的CP4-EPSPS基因和转基因棉花中修饰的Cry1A基因的序列，并确定了转基因马铃署New leaf〓PLUS和New leaf〓Y两个品系中PLRVrep、PVYcp和CryⅢA外源抗性基因保守序列。

The reaction has been drawing increased attention in that the reaction permit the use of organoboron compounds that are thermally stable and inert to water and oxygen.In this section microwave promoted Suzuki reaction of Sodium tetraphenylborate (NaBPh4) with carboxylic anhydrides catalyzed by Pd(PPh3)2Cl2 in THF was first reported.

第二章：微波辐射下Pd配合物催化NaBPh_4与羧酸酐的偶联反应研究本章中我们在微波辐射条件下，研究了PdCl_2(PPh_3)_2催化NaBPh_4与羧酸酐偶联反应，合成出了十种不对称芳酮，并分别考察了微波辐射功率、辐射时间、溶剂和原料配比等因素对反应的影响，优选出了较佳的反应条件，并根据文献及实验结果，讨论了可能的反应机理。

The Suzuki reaction, the coupling of organoborate compounds with organic electrophiles catalyzed by Palladium complexes, is a valuable Csp2-Csp bond forming reaction. The reaction has been drawing increased attention in that the reaction permit the use of organoboron compounds that are thermally stable and inert to water and oxygen.In this section microwave promoted Suzuki reaction of phenylboronic acid with benzyl halides catalyzed by Pd(PPh3)2Cl2 DMF/H2O(v/v=10 : 2) was first reported.

第四章：微波辐射下Pd配合物催化端烯与芳卤偶联反应研究本章中我们在微波辐射条件下，研究了PdclZ(P Ph3)：催化端烯与芳卤的偶联反应，合成出了七种乙烯基化合物；并分别考察了微波辐射功率、辐射时间、原料配比、和PTc等因素对反应的影响，优选出了较佳的反应条件，并根据文献及实验结果，讨论了可能的反应机理。

Thirdly, from the influences of Media Event, by reference to objective reporting ideas, this study analyzes in sequence these influences in terms of reporting practice, media management and control, and reporting ideas, to further explore how two aspects remodify themselves and coordinate to supplement, and perfect the system of news reporting ideas.

具体而言，一是从媒介事件的本体出发，在&媒介事件&同名概念的已有研究基础上，对本研究中的媒介事件加以概念上的厘清与界定，并将其框定在新闻报道理念及实践的双重层面中，从不同角度探讨&如何&呈现出&传媒→事实→报道&的新闻生产及传播关系；二是从媒介事件的历史出发，实际上是放置于新闻报道发展史中，解答&为何&繁衍出这种新闻传播现象并导致这种新闻生产及传播关系的问题；三是从媒介事件的影响出发，以客观报道理念为参照，分别从报道实践、传媒管理与控制、报道理念等角度对媒介事件的影响进行逐一辨析，考察媒介事件和客观报道理念如何各自修正并互为补充，从而进一步完善新闻报道理念体系。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。