primary rule

The Wells rule does not adequately rule out deep venous thrombosis in primary care patients

Wells规则不能完全排除初级保健患者深静脉血栓形成

As a rule, the primary leaves and the 1-4th trifoliolate leaves have greater leaf thickness and more number of palisade cells per unit leaf area.

初生叶和1&4节位的叶片较厚，单位叶面积栅栏细胞数目多；

The document puts forth the guiding thoughts, primary principles and overall goals for building a society based on the rule of law in China.

纲要提出了建设法治社会的指导思想、主要原则以及总体目标。

This paper probes into the structure model of Intelligent Decision Support System ( IDSS) based on RDBMS, presents the design strategy of three primary knowledge base ( fact base, model base, rule base) and the algorithm of prob-lem resolving.

文章研究了基于RDBMS的智能决策支持系统（IDSS）的结构模型，提出了IDSS三种基本知识库（事实库，模型库，规则库）的设计方案和问题求解算法。

The change rule of autonomic nerve in primary hypertension whit diabetes

原发性高血压合并糖尿病自主神经活性变化

Ever since he put forward the principle of arbitrariness in his General Course of Linguistics and considered it as the primary rule of linguistic signs, it was treated as an oracular principle for quite a long time.

自从索绪尔在其《普通语言学教程》中提出语言符号的任意性，并视其为第一原则后，在相当一段时间内该原则被奉为金科玉律。

The Basketball Rule Revises Primary Coverage to Technique and Tactics Development Influence Ponder

篮球规则修改的主要内容对技战术发展影响的思考