子控制

This paper introduces the mechanism of the electro-hydraulic control system of the hydraulic support on comprehensive mechanized mining face, probes into the main functions of both subordinate controller and principle controller and the design of CAN node.

介绍了综采工作面液压支架电液控制系统的原理，探讨了子控机和主控机的主要功能及其CAN节点的设计。

Study on MPEG VIDEO TRANSPORTATION OVER ETHERNET ABSTRACT This dissertation studies the issues related to the MPEG or other video transp...

基子以太网的MPEG视频传输研究本论文研究对象是MPEG数字视频内容在以太网上传输的相关问题，包括传输机〓量控制和同步处理。

So we can propose some principles of decreasing or preventing natural disasters as fol...

在此基础上，本文进一步提出了防灾或减灾的如下四条原则措施：在人—自然系统中，(1)减弱某些非线性机制；(2)隔离某些相互作用的要素及其子环路；(3)控制某些关键性参量的变化，(4)提高某些重要变量的临界值。

In these two plant expression vectors, the expression of the DAS and DAK genes was under the control of tomato Rubisco-3c promoter. The Prbcs promoter contains a transit peptide sequence which allows the location of the expressed DAS and DAK into chloroplasts. The DAS and DAK genes were introduced into Nicotiana tabacum and Petunia hybrida by Agrobacterium tumefaciens- mediated procedure.

研究结果如下：(1)根据已克隆的C.boidinii酵母菌DAS和P.pastoris DAK基因的序列设计特异性引物，通过PCR分别从这两种酵母菌的基因组中扩增DAS、DAK基因，利用gateway技术构建DAS、DAK基因的植物表达载体pK2-Rbes-DAS、pn2-Rbcs-DAK，在构建好的植物表达载体中，DAS和DAK基因的表达都在番茄Rubisco小亚基rbcS-3C启动子的控制之下。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。