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The algorithm improves performance by modified extrinsic and channel information of traditional MAP to suit additive white Class A noise.Simulation results show that the proposed algorithm has better performance than traditional MAP algorit...

该算法修正传统MAP算法的外部信息和信道信息计算公式，使之适应非高斯的ClassA脉冲噪声环境，从而改进了译码性能，计算机仿真证明新的译码算法在Class A噪声环境中比传统MAP算法具有更好的性能。

On putting forward a research method of the history of mathematical economics by synthesizing the intrinsic and extrinsic historical factors, the author examines some problems in the early development of mathematical economics in the light of arithmetization of analysis.

提出研究数理经济学史内、外史结合的一种方法，并用该方法以 1 9世纪分析算术化为背景，考察了数理经济学早期发展的若干问题，指出数学基础问题是 1 870年前在经济学中应用数学方法的主要障碍，以分析算术化为代表的数学基础重建则是此后数理经济学迅猛兴起的重要条件。

By putting forward a research method on the history of mathematical economics through the synthesis of the intrinsic and extrinsic historical factors , the author examines some issues in the early devel-opment of mathematical economics in the light of arithmetization of analysis.

提出研究数理经济学史的内、外史相结合的方法，并以十九世纪分析算术化为背景，用该方法探讨了数理经济学早期发展的若干问题，指出数学基础尚未完善的问题是1870年前在经济研究中应用数学方法的主要障碍，而以分析算术化为代表的数学基础重建则是此后数理经济学迅猛兴起的重要原因。

In extrinsic asthma,bronchospasm is attributed to an immunologic response of the patient to an allergen.

在外源性哮喘中，支气管痉挛是由于病人对过敏原的免疫性反应而引起的。

It is thus seen that canonicity is a correlative of inspiration, being the extrinsic dignity belonging to writings which have been officially declared as of sacred origin and authority.

因此，它是可见正规是一个相关的灵感，作为外在的尊严属於著作，其中已被正式宣布为神圣的起源和权威。

In the self - calibration scheme , the thesis emphasizes the accuracy of camera intrinsic and extrinsic parameters . we presents an accurate f method based on corresponding point adjustment . the method adjusts coresponding points according to the fixedness of projective transformed cross ratio , then calculates f matrix accurately through linear and non - linear methods . when computing intrinsic parameter , a matrix , we simplify the step , and stress on the two important parameters of a . the result will be getten through solving kruppa equation based on svd decomposition . in order to compute extrinsic parameters , we use linear method to get initial r and t , then apply non - linear method to accurate them

提出了基于匹配点调整的f求精方法，先根据摄影交比不见性对手工选择的匹配点进行调整，再用线性、非线性结合的方法求精f矩阵；在计算内部参数a中，进行了一定的简化，把重心放在a中重要的两个参数上，用svd分解法计算kruppa方程；在计算外部参数时，首先用线性法求解r、 t ，然后再用非线性法迭代求精。

An originative, technological approach that a doped poly-silicon layer is grown on extrinsic base before MBE SiGe base epitaxy is proposed, which minimizes the contact resistance of base and eliminates the native oxide at both internal and extrinsic base pads.

对SiGe HBT器件的性能进行了仔细研究，提出了在进行SiGe基区外延之前淀积掺杂多晶硅的新器件结构，该结构消除了外基区掺杂Poly—Si和基区SiGe接触之间的自然氧化层对基区接触电阻的影响，减少了基区接触电阻。

This research use the mature psychological theory of "tropism stype" and "self-construction theory" to study the consumers' fashion demand mode. Based on the empirical studies, we divide the middle income residents in cities into five groups, they are "Extrinsic Recognition Group","Intrinsic Recognition Group","Extrinsic Unique Group","Intrinsic Unique Group" and "Balance Extrinsic and Intrinsic Group" from the two dimensions and four aspects of "Extrinsic—Intrinsic" and "Recognition—Unique".

本研究借鉴心理学领域的成熟理论"向性类型说"和"自我建构理论"来研究消费者的时尚需求模式，在实证研究基础上，最终从"内向—外向"、"求同—求变"两个维度、四个方面将城市中等收入居民的时尚需求模式划分为5类，进而划分出5类人群：外在求同群体、内在求同群体、外在求变群体、内在求变群体和内外并重群体。

In the modern values of criminal litigation, the basic character of ranking is presented in intrinsic value and extrinsic value, and in the value about achieving the purpose of criminal law and the value about encumbering the purpose of criminal law in the extrinsic value.

在内在价值与外在价值的层次差异的基础上，外在价值中的实现刑法目的价值内部和妨碍刑法目的价值内部也具有层次性，同时在各层次并存的二元价值中都具有对立性。

This critical variable is named as creative self-efficacy after a comprehensive review of two trends of research, one about the effects of social environment on creativity and the other, effects of intrinsic and extrinsic motivation (Amabile, 1996). Then, five variables were considered important in constructing a social cognitive model of creativity, that is, significant others' feedback (about one's creativity works), inner process (including intrinsic motivation, extrinsic motivation, and creative self-efficacy), and creative behavior. Descriptive statistics, hypothesis tests of differences, and cluster analysis were adopted in analyzing data.

本研究於是以社会认知理论为基础，建构出创意的产生历程，其中包含五个变项：重要他人回馈、个体内在心理历程(含创意内、外在动机及创意自我效能)与创意行为，除呈现描述性统计、差异性检定及集群分析之外，也以结构方程模式检验五个变项的径路模式，并进一步探讨创意效能在个体内在心理历程的位置。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。