The Fifa secretary general, Jérôme Valcke, issued an apology over the problems as police were required to control the crowds in Johannesburg.
国际足联秘书长杰罗姆·瓦尔克（JérômeValcke）对出现这个问题进行了道歉，同时要求南非警察对约翰内斯堡的骚动人群进行控制。
This paper mainly introduces the general microcomputer control design of the zincifying productive line and some problems about design skill.
本文结合实际工作，着重介绍滚镀锌生产流水线的微型机控制总体设计，以及某些设计技巧。
By analyzing the basic logic procedure of solving problems in control systems, this paper gives a general design principle of CADCSC command language.
本文分析了解决控制系统问题的基本逻辑过程，由此归纳出了控制系统CAD命令语言的一般设计原则。
This thesis interpret the general theory and practice problems in loan fraud and its legal control from the Angle of economic law systematically and comprehensively.
本文在学术界第一次从经济法学的角度系统而全面地阐述了贷款欺诈及其法律控制的一般理论问题和实践问题。
The intelligent control for ram piston pressure was researched to solve the problems of slow response speed, big overshoot and bad robustness of general PID control.
针对上顶栓压力常规PID控制存在响应慢、超调量大、抗干扰能力不强的问题，进行上顶栓压力的智能控制研究。
For these problems, extended the original UCON, presented a comprehensive obligation model and finally proposed a general usage control enforcement model.
针对上述问题，给出了一个完整的职责模型，扩展了原有的UCON，并提出了一种通用的使用控制实施模型。
The general principles and major problems in purchasing Numerical Control machines are analyzed. The problems occurring scientifically purchasing the Numerical Control machines are discussed.
分析了选购数控机床的一般原则及目前用户选购数控机床时存在的问题，讨论了科学选购数控机床应注意的事项。
A kind of deep profile control agent was developed according to the problems exiting in field such as higher cost of general agent and shorter disposal radius.
针对常规调剖剂因成本较高、处理半径较小、使调剖效果受到影响的问题而研制出一种深度调剖剂。
The paper also sets up a classification of time-optimal control problems of general linear time-invariant systems, and discusses the possible methods of solving the problems.
文末，对一般线性定常系统的时间最优控制问题进行了分类，并讨论了求解方法。
Chapter IV is the general ledger system of internal control problems that may exist and the corresponding solution.
第四章是总账系统内部控制可能存在的问题以及相应的解决方法。
Although we have achieved great progress in the general control of the weed, there are also some serious problems in the harms of the weed, succession, drug-fast and the pollution of the herbicide.
虽然我国农田杂草综合治理已经取得了长足进步，但杂草危害、演替、抗药性、除草剂药害等问题仍相当严重。
However, the water infrastructure is relatively backward and has exposed increasingly serious problems: 1 the general flood control capacity is low;
而水利基础设施建设相对落后的现状，已暴露出日益严重的水问题：一是总体防洪能力低；
However, the water infrastructure is relatively backward and has exposed increasingly serious problems: 1 the general flood control capacity is low;
而水利基础设施建设相对落后的现状，已暴露出日益严重的水问题：一是总体防洪能力低；
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