reduction parameter

Liquidus temperature is a important parameter to the control of electrolytic aluminium reduction cell.

电解质初晶点是铝电解过程中一重要参数.

Based on the relationship between windbreak structure ( optical porosity) and wind reduction, the chief indices for determining spacing interval, i.e., the windbreak structure index() and the parameter of microclimate, represented by the problem wind ( Lrp), were determined.

基于林带结构（疏透度）与风速降低的关系，确定了林带主带间距离的主要参数，即，林带结构系数（δ）和以主害风为代表的小气候参数（Lrp）。

The extent to the effect of types and content of mineral admixtures on ARH reduction of concrete resulting from self-desiccation can be reflected by the parameter of the effective water to binder ratio r_e effectively.

有效水胶比re可有效地反映不同龄期下矿物掺和料种类和掺量等变量对混凝土自干燥效应的影响程度。

In particular, the CLEO measurement which corresponds to the 33% reduction gives more stringent constraint on the parameter space in the technicolor with scalars model than B B mixing.

CLEO实验下限与标准模型值相比较减少了33%，它比B→B混合对此模型参数空间的限制更严。

With analysis of thermodynamic parameter of rocks and influencing factors, discussed about the theory and method of heat control and temperature reduction from the perspective of heat conduction of rocks. 2.

通过分析岩石热力学参数及其影响因素，从控制热源角度，探讨降温的机理及方法。

In some certain range, the drag and heat transfer of fluid are reduced with the increasing of drag reduction parameter D. The drag reduction up to 75.6%, and heat transfer reduction up to 73.9% are obtained. 4.

在一定范围内，随着减阻参数D的增加，流动的阻力和传热性能降低。数值模拟出的最大减阻率和传热降低率分别为75.6%和73.9%。