体系学

In this article, the fundamental knowledge of cryptography are introduced first. The author introduces the message digest algorithm, digital signature and X.509 certificate which are the foundations of authentication in public-key systems.

本文首先介绍了密码学方面的基础知识，接着介绍了身份认证中的消息摘要算法和数字签名的原理以及X.509证书，这些是公钥加密体系中身份认证的基础。

Based on the embedded system and cipher technology, a digital speech scrambler is designed and realized in this thesis which can security transmit speech, video, fax and data.

本文利用嵌入式系统技术和密码学技术，利用现有的PSTN或ISDN，采用先进的分组加密算法，设计实现了基于EPSON 33209 体系的数字语音保密电话，实现语音、视频、传真及数据的安全传输。

To evaluate the effect of deacetylation degree on the gelation behavior of thermosensitive chitosan-β glycerol phosphate disodium salt pentahydrate system and to compare their rheological behaviors before and after gelation.

目的 研究壳聚糖（chitosan，CH）脱乙酰度（degree of deacetylation，DDA）对CH-甘油磷酸盐温控体系凝胶化行为的影响，同时比较其在凝胶形成前后的流变学行为差异。

Objective imputation theory, which is a brand new theory of action illegal, by its three-tier judgment system, and in an analysis framework of hierarchical progression, sets up a foundation of objectivism for the criminal responsibility and exhibits the criminal law dogmatics' seek for scientificalness and exactness.

客观归责理论作为一种全新的行为不法理论，以三阶层的判断体系，在阶层式递进的分析框架中充分地论证了将结果归责于行为人的的合理性，不仅为刑事责任的归属奠定了客观主义的基础，而且还展现出刑法教义学对科学性、精确性的追求。

It keeps being developed very quickly throughout the world, in which radiation dosimetry is the only one universal and effective method for the quality assurance.

本文就辐射加工剂量学中涉及的量热法、电离法和化学法的研究进展分别进行了回顾，并着重介绍了几种重要的剂量体系。

Discussion is made on the electrostatics that electric field consists of the current power and mutual power in electriferous system.

阐述了静电学中电势能应包含带电体系的自能和互能，电势能和电场能虽然在量值上是等价的，但二者的物理含义是不同的。

The presented paper uses some methods to analyze contents, terms and methodology on "meanings from sound" of Annotation of Rites, such as statistics, induction, comparison and description, and at last concludes its achievement in the history of Exegetics.

本文运用统计、归纳、对比及描写等方法，全面而系统地分析了《礼记注》的训诂体例、术语体系及其因声求义的训诂方法，在此基础上指出《礼记注》在传统训诂学史上所取得的巨大成就。

As a result, they finally elucidated Chuci, poems with strong local color, to something within the Confusion system, and reckoned that each of them was for expostulation.

汉代学者在《诗经》学"美刺讽谕说"的影响下，对屈原作品和事迹的理解出现了偏差，最终把具有浓厚地方特色的楚辞，也阐释成了儒学体系内的东西，认为它们篇篇都是用来讽谏的了。

Based on the criminal sociology thinking of the philosophical basis,Enrico Ferri has brought the theoretical study of the penal significant progress.

以实证主义哲学作为自己的理论基础，菲利将实证方法引入犯罪学研究，创立了自己的犯罪社会学理论体系。

To the question of unclear base structure framework, the disputed geological horizon and the region deposition system, and under cognition of the distribution of flysch, hydrocarbon reservoir-forming mode of the central uplift belt and south ramp region in the sag, this thesis expatiates the Peleogene structure and the deposition evolution characteristics of the Hhuiming sag, based on the theory of structural geology, sedimentology, petroleum geology, synthetically using the data of geology, geophysics and test analysis, and analyses hydrocarbon reservoir formation mode and its control factor, connect with the petroleum geology achievement. It gives a scientific reference to enhance the exploration effective in the research area.

针对研究区基地构造格局认识不清，地质层位、区域沉积体系认识存在争议，洼陷浊积岩分布情况、中央隆起带及南部斜坡带成藏机理有待深化认识等问题，论文以构造地质学、沉积学、石油地质学等理论为指导，综合利用地质、地球物理和测试分析等资料，开展惠民凹陷古近纪构造与沉积演化特征研究，结合石油地质成果分析油气成藏模式及控制因素，为有效提高研究区勘探成效提供科学依据。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。