There are four aspects: the cognitive origin and criterion, the relation between the subject and the object, the cognitive course, and the connection between cognition and practice.

Although the non-preferential rules of origin in China have been revised, the origin criterion is so low that it can neither protect domestic enterprises actively, nor benefit our export companies therefore impedes the healthy development of the foreign trade.

我国非优惠性原产地规则虽然已经重新修订过，但过低的原产地标准不但不能对国内企业进行积极的保护，反而损害了我国许多出口企业的利益，影响了我国对外贸易的健康发展。

Determination and evaluation of safety criterion for ground vibration from blasting

深孔爆破振动安全判据的确定与估算

The development of safety criterion on blasting vibration effect

爆破地震效应安全判据的发展

Discussion on the safety criterion of blasting vibration considering the effect of vibration frequency

考虑振动频率的爆破振动安全标准的探讨

Research on Blasting Seismic Safety Criterion Based on Wavelet Packets Equivalent Energy Technique

基于小波包折合能量法的工程爆破地震安全标准研究

Model Similarity Criterion for Vibration Control of High-rising Buildings

高耸结构振动控制模型相似律

Research on template matching similarity criterion in visual tracking

视觉跟踪中模板匹配相似度指标研究

First, the similarity criterion of the model test was deduced according to similarity theory.

首先根据相似理论，推导模拟试验的相似准则；

Research on Similarity Criterion for Distorted River Model of Rigid Bed

对定床变态河工模型相似性的几点研究

Research on Image Matching Similarity Criterion Based on Maximum Posterior Probability

基于最大后验概率的图像匹配相似性指标研究

On the relationship of the similarity criterion wind tunnel scales and data accuracy

论相似准则、风洞尺寸与数据精、准度与关系

Dimensional Analysis Method Application to Similarity Criterion Inference

因次分析法用于相似准则推断

Simplified Simulation and Failure Criterion of Failure Mode Analysis for Space Parking System

立体车库钢结构失效模式分析简化模拟及失效准则

Study of Finite Element Analysis on Slope Stabilization and Failure Criterion under Different Model

不同本构模型下边破稳定性的有限元分析及其失稳判据的研究

Study on Failure Criterion of Slope Stability Analysis by Strength Reduction Finite Element Method

土坡稳定分析有限元强度折减法的失稳判据探讨

Study on slope failure criterion based on strength reduction and gravity increase method

基于强度折减和重度增加的边坡破坏判据研究

Stability Analysis for Tunnel Roof Based on Nonlinear Failure Criterion

基于非线性破坏准则的隧道顶板稳定性分析

Experimental Study on Tension Resistance and Failure Criterion of Flexible Concrete

柔性混凝土的抗拉特性及其破坏准则研究

The failure criterion and its classical form of standard space theory

规范空间理论的破坏准则及经典形式

Discriminative Learning Method Based on Minimum Classification Error Criterion

基于最小分类错误准则的判别学习方法