地方法

The aim of this research is to find out the experimental parameters that affecting the results when analyzing bacteria by MALDI TOF MS, and to set up a general sample preparation protocol for establishing mass database of Bacillus anthracis and Yersinia pestis. It will play an important role in rapid identification of bacteria, and tracing its origin in the scenario of bioterrorism and outbreak of infectious disease for microbial forensic analysis. Methods:As for the universalness of sample preparation protocol for bacterial analysis by MALDI TOF MS, bacteria being investigated included: gram-positive bacteria including B.

本研究通过对MALDI TOF MS分析细菌的方法进行系统的研究，阐明影响MALDI分析的重要实验因素的作用，并建立MALDI TOF MS分析细菌的标准实验方法，从而实现不同菌种和同一种内不同菌株的鉴定，为建立炭疽芽孢杆菌和鼠疫耶尔森氏菌的质量图谱数据库奠定基础，从而能够快速准确地检测和鉴定我国不同来源的炭疽芽孢杆菌和鼠疫耶尔森氏菌，在生物恐怖或传染性疾病爆发时，作为微生物法医学的一种重要技术，快速、准确地鉴定细菌，并追踪其来源。

Canonical variate analysis is applied to identify a state space model in linear space and state information is extracted.

在CSTR系统上的仿真结果表明，KCVA方法比主元分析法和CVA方法能更灵敏地检测到故障的发生，更有效地监控过程变化。

The article listed three aspects: the big-character posters repudiation by Red guard in the early stages of the Great Cultural Revolution, the articles by Chulan, stand for the official vioce, and the thinkings of the scholars undertoke the West music teaching and researching in thoughts durance periods. The writers pointed out the necessity to re-summarize the historical lessons impersonality and intellectly at present.

本文分别列举&文革&初期红卫兵的&大字报&式的批判、官方喉舌&初澜&的文章以及从事西方音乐教学与研究工作的学者在禁锢中的思索三个方面，通过大量事例回顾&阶级分析&方法的具体情况和做法，提出现在重新客观地、理智地总结这种分析方法的历史教训的必要性。

In the forth part of the dissertation, based on the mechanism of classical Strecker reaction,we developeda new method for the asymmetric synthesis of the α,α-disubstituted amino acid, and applied it to theasymmetric synthesis of-αM4CPG, compound 11a and 11b.

在本论文的第四部分，我们从深入分析经典的Strecker反应入手，发展了一条新的以酮为原料出发的立体选择性地合成α，α-双取代的光学纯的氨基酸的方法，并且利用该方法立体选择性地合成了化合物-αM4CPG，11a和11b。

This paper introduces a new method for gold prospecting——the joint application of foamed plastics absorption and electroextraction.

本文介绍了一种新的找金方法——泡塑-地电联用法。该联用法将泡沫塑料吸附和地电化学离子提取等两种找金方法融为一体。

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。

The method that measuring horzontal component of the earth magnetic field with digital quantometer is introdnces, the computational formule are given, systematic error are discussed, the advantages of the this method with tangent galvanometer measuring ho

摘要介绍了用数字冲击电流计测量地磁场水平分量的方法，给出了计算公式，对系统误差进行了讨论，简述了该方法与用正切电流计法测量地磁场水平分量的优点。

The trend of thought of new social history of Britain has comprehensive and profound historiographical origin at home and abroad.

笼统地说来，从20世纪五六十年代起，&英国一些史学家以马克思主义理论为指导，吸收其他社会科学的新观念和新方法来研究英国历史，极大地拓宽了历史研究的领域，更新了研究方法，到70年代，逐渐形成了新社会史学派。&

This thesis, basing on clinic experience and understanding of Tradional Chinese Medicial theory about tumor's etiological factors and side-effects of chemotherapy or radiation cure, studied total saponins of Sanguisorba officinal is effects and mechanisms of action on hypocytosis induced by radiation and chemical.

本课题根据中医理论对肿瘤及放化疗毒副作用病因和病机的认识，结合中医临床经验，以传统止血中药地榆为研究对象，在已有的研究基础上针对放、化疗致血细胞减少症，采用现代药理学研究方法和细胞学及分子生物学研究方法，深入探讨地榆总皂苷促血细胞生成的作用及分子机理。

The merits of this approach include: Increase the efficiency of parting line determination algorithm by effectively excluding the faces irrelated with parting line determination; Be able to identify internal parting lines by utilization of molding features; Employ a proper objective function to determine the optimal parting line.

该方法的特点在于基于注塑的特征模型有效地排除了所有与确定分型线无关的塑件组成面，提高了算法的效率；通过注塑特征的使用，能够方便地确定内分型线；利用一种合理的分型线评价方法，确定优选的塑件分型线。

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。