规则式

These structural rules are concentratedly expressed by the total coordination numbers and the periodic table of isoelectronic molecules.

这些结构规则以总配位数式和等电子分子周期表为其集中的体现形式

Light microscope and transmission electron microscopy showed that SMMC-7721 cells induced by SAHA had undergone the restorational alteration in morphology and ultrastructure, which were different from those of nontreated cells but were similar to those of normal cells, and the changes were as follows: the cells turned to be flat and spread; the nucleo-cytoplasmic ratio lessened and nuclear shape became rather regular; the number of nucleolus reduced and its volume lessened; euchromatin increased while heterochromatin decreased in nucleus; in the cytoplasm, mitochondria grew in number with relatively consistent structure and well-developed mitochondria cristae; Golgi complex turned to be well-developed and typical; rough endoplasmic reticulum increased. Immunocytochemistry assay showed that the expression of AFP and PCNA were declined significantly. FCM analysis showed SAHA could arrest SMMC-7721 cells in G0/G1 phase, with an accumulation of the cells in G0/G1 phase while a decrease of cells in S phase. Semi-quantitative RT-PCR detection revealed that the expression of p21WAFl mRNA was upregulated remarkably in the cells treated with SAHA.

结果：倒置显微镜和透射电镜观察显示，经SAHA处理的细胞增殖速度显著减慢，细胞体积增大，细胞核较小，形状较为规则，核仁数量减少、体积变小，核内常染色质增多而异染色质减少，核质比例减小，细胞质内线粒体数量增多、线粒体嵴发达，高尔基体较为典型，粗糙型内质网增多，呈现出与正常上皮细胞相似的形态变化；MTT比色法测定结果显示不同浓度(2.5、5.0、7.5、10.0uM)SAHA对SMMC-7721细胞的增殖均有抑制作用，并有明显的剂量依赖和时间依赖关系；免疫细胞化学检测显示SAHA能显著降低PCNA和AFP在SMMC-7721细胞中的表达；流式细胞仪检测结果显示，SMMC-7721细胞经SAHA处理后，G0/G1期细胞明显增加，S期细胞则明显减少，细胞被阻滞于G0/G1期；RT-PCR检测结果表明，SAHA作用12h后SMMC-7721细胞中p21WAF1 mRNA的表达即有增加，24h后更为明显。

The basic procedures of the experiments were:(1)rule training:thisis pretraining in order to make subjects attend gradually to the numberdimension of stimuli,and master the rule of number matching.(2)formaltraining:a variety of cards loading number"3"or"5"served as samplesand comparisons.(3)transfer test,test trials were interposed among usualtraining trials of each session,the number is from 1 to 9,and three typestransfer test were proceeded.

两个实验的基本程序为：（1）规则训练阶段：用几个步骤使被试逐渐注意刺激的数维度，并掌握数目匹配原则；（2）正式训练阶段：数目3、5的多种变式作为样本和比较刺激，通过被试在各种样本和比较刺激对上的反应分析它们所利用的线索；（3）迁移测试阶段：将迁移测验随机插入每天的正式训练中，数目扩展为1至9，以验证被试数能力的抽象程度。

Based on Seah's"new"theory, the four modification are adapted: a The modification factor α〓 is introduced according to the properties of impurities and the rule of cohesion bonds; b The parameter of cohesion bond energy ε〓 is calculated from the sublimation enthalpy according to chemical coordination number.

这为基于合金晶界微化学设计的合金韧化工作指明了方向，并从思路及方法上，阐述了可能性。 4。本文研究了合金设计专家系统所需的知识表达方式，认为以语义网络为基础，并结合产生式规则的知识表达模式，比较适合于合金设计领域的知识描述。

KEDE is a knowledge engineering development environment. It combines frames,sematic nets,production rules and object oriented paradigm consistently. It has multi-inference mechanisms and possesses different programming styles.

KEDE是一个知识工程开发环境，它将框架、语义网路、生产式规则、逻辑及面向对象等知识表示有机地结合在一起，具有多种推理机制和程序设计风格，提供友好的用户界面，从而构成一个功能强、使用方便的集成化知识工程开发环境，用于开发各种复杂知识的大型专家系统。

In knowledge acquisition, the scheme used the production rule representation and described the experts' knowledge by the four-table structure composed by measure point table, symptom table, rule table and result table, which has the excellent versatility and transportability.

该方案采用产生式知识表达技术，将专家知识通过由测点表、征兆表、规则表和结论表组成的4表结构来表示，具有表述清晰、易于扩展和移植的特点。

Chapter 3 presents the object-oriented knowledge model, gives the knowledge representation method which combing the object-oriented with generation rule; ascertains the relation between entities in knowledge base of assembly unit partition; expatiates the reasoning policy and conflict solution policy.Chapter 4 presents make two steps to finish the assembly unit partition, which are the main assembly unit partition and unassembled partition, interlude using knowledge.

第三章提出了面向对象的知识模型，结合飞机产品特点，提出了面向对象与产生式规则相结合的知识表示方法；以装配工艺快速设计支持系统的知识库结构为基础，明确了装配单元划分系统知识库中实体间联系；阐述了知识的正向推理策略及冲突消解策略。

15A Phasing is a static ability that modifies the rules of the untap step.

502.15a 时间跳跃属于静止式异能，会影响重置步骤的规则。

Phasing is a static ability that modifies the rules of the untap step.

时间跳跃属于静止式异能，会影响重置步骤的规则。

Isn't it a manic and money-oriented society, where you feel helpless, where you stray away from your due course affected by various formulas and strains which come and disappear like babbles?

这是一个狂躁的、物欲横流的社会。在这样的社会里，你会不知不觉地受各式各样&泡沫&式规则左右而偏离航向。

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。