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The mathematical models for SCR flue-gas denitration reaction process can provide a basis for the design,operation and control of catalytic reactors.

SCR烟气脱硝反应过程数学模型是催化反应器设计、运行控制的基础。

This paper introduce a kind of flue gas denitration technology — selective catalytic reduction denitration technology, and the specialty of " core design technology + core product" of SCR in Longyuan Environmental Engineering company.

本文介绍了一种国内外主流的烟气脱硝技术—选择性催化还原脱硝技术，并且重点对龙源环保公司SCR烟气脱硝技术的"核心设计技术+核心产品"特点进行了介绍。

The design and functions of the ECU of SCR system were described.

介绍了欧IV柴油机SCR系统添蓝控制器及配套上位机软件的设计和功能。

SCR regulates the periclinal cell division in the cortex of roots and stems to form cortex and endodermis.

SCR基因参与调控阿拉伯芥根及茎部皮层细胞的平周分裂，形成内皮和皮层。

SRK gene and SP 11/SCR gene are thought to be two key molecules in SI The protein of SP 11/SCR encoding specifically expressed in the anther tapetum and in pollen.

SRK基因是雌蕊柱头中自交不亲和反应的专一决定因子，编码SP11/SCR基因的蛋白在花药壁和花粉中特异表达。

One of your first tasks should be to visit the SCR data library and review the design of the current SCR network.

你的第一件工作之一应该是参观 SCR数据资料库以及检讨现在 SCR 网路的设计。

There is no need of the any alteration to the diesel structure and the only thing is to install the SCR and the urea-SCR behind the waste pipe.

在柴油机上应用该技术非常简单，不需要对柴油机结构做任何改变，只需在排气管后安装SCR反应器和一套喷尿素液系统。

Root dry weight and aerial biomass of Rumex bucephalopherus were relevant to SCR in growth solution under saline condi-tions.

盐渍条件下酸模的根系生长量及地上部分生长量与溶液SCR有密切联系，较高的溶液SCR制约酸模根系与地上部分的生长。

The middle SCR is provided with temperature sensor secured to the side of the SCR.

中间的 SCR 有温度传感器固定在其的一边。

The research status, designs and engineering application of low temperature SCR catalyst are introduced.

讨论了选择性催化脱硝工艺的原理、工艺分类和工程应用情况，着重介绍了低温SCR 催化剂的研究、工艺和工程应用问题，对低温SCR 工艺的发展方向做出了分析和展望，并提出了一些具体建议。

Now, however, all children continue in "comprehensive" schools, and the eleven-plus determines which courses of study the child will follow.

然而现在，所有的孩子都要在综合学校继续学习，所以这次考试只是决定他们将要学习哪些课程。

Cultivatable land , and led to a general recognition that development must not be carried at the cost of agriculture .

城区的迅速扩大在很多情况下侵占了宝贵的可耕地，使人们普遍认识到发展不能以牺牲农业为代价。