查询词典 elasticity of substitution

The image encryption is performed by SCAN-based permutation of pixels and a substitution rule,which together form an iterated product cipher.

通过对扫描模式的像素位置的改变和灰度值的替代相结合的方式，来共同完成图像的加密算法。

06 Rule: Free substitution is permitted only during 20-second timeouts called in the last two minutes of the fourth quarter and/or overtime period.

2005-2006规则：球队在第四节最后两分钟及加时赛最后两分钟所请求的20秒短暂停内可以任意替换球员。

07 Rule: Free substitution is permitted during all 20-second timeouts.

2006-2007规则：球队可以在所有20秒短暂停内任意替换球员。

Covariance structure model ; equivalent model ; substitution rule

协方差结构模型；模型等同；替代法则

The third chapter deduces the universal rules in the process of derivation. The substitution rule shows the nature of representations in two levels, the structure and the semantic levels with the features of combinatory and paradigmatic relations. The major parameter variations are interpreted with a weight on dislocation of word and the multi-functions of Wh-word in the frame work of the syntactical asymmetry. The fourth chapter further discusses the innate reasons of the English Wh-move and Korean Wh-in-situ in the syntactical system after summarizing the main findings of the comparison.

而后，在第三章采用演绎方法对英朝Wh-问句转换生成的共性规则，即指代规则在结构和语义两个层级上的指代特征及其聚合组合关系特征进行了分析；以句法不对称性为理论依据，以错位语序和wh-词的一词多功能为着眼点，对主要参数差异进行了生成解析；在第四章，对英朝Wh-问句对应关系和上述对比研究进行归纳总结的基础上，在句法系统中进一步讨论了英语WH-移位与朝鲜语WH-原位的言内原因。

First, there is the substitution effect.

第一个原因是替代效应。

The substitution of one kind of payment for another.

置换为另一种支付方式的行为。

Is the ideal of import substitution products, product detection rate of 100%.

是国内理想的进口替代产品，产品检测率达100%。

He wasn't happy about the substitution, but that's normal.

他对被换下场感到不高兴，但这很正常。

They are developing a substitution of this medicine.

他们正在研制一种该药的替代品。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。