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[说明] 阅读下面监理文件管理方面的叙述,回答问题1和问题2。 某大型信息系统工程项目,建设单位委托某监理公司负责开发阶段的监理工作。该公司王副经理出任项目总监理工程师,王总监成立了项目监理部,任命了信息管理专家侯工为信息管理组组长。 在监理内部会议上,王总监授权网络专业监理工程师白工统一管理本工程监理档案资料,责成信息管理组侯王要积极配合软件监理工程师的档案管理工作,并要求侯工亲自管理收发文登记。 王总监要求信息管理组:对开发过程中形成的主要的监理文件档案加强管理,不得丢失任何重要存档的文件。 白工根据王总监的指示,列出了主要的监理文件档案的清单:监理规划、监理日记、监理例会会议纪要、监理工作总结。 [问题3] 白工列出了主要的监理文件档案的清单是否齐全缺哪些文件

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为了保证网络升级改造工程的质量,设备迁移完成且网络恢复正常后,监理使用部分网络命令进行了测试,请判断下列网络故障诊断命令的描述是否正确。 Arp:查看地址解析表。

A. 对
B. 错

综合布线工程包括哪3个主要环节

为了保证网络升级改造工程的质量,设备迁移完成且网络恢复正常后,监理使用部分网络命令进行了测试,请判断下列网络故障诊断命令的描述是否正确。 Ping:Ping本机地址是判断SNMP协议层是否正确,Ping其他设备是判断设备连接是否正常。

A. 对
B. 错

[A] Nonetheless, the 1997 - 1998 El Nino Was an unusual one. It developed so rapidly that every month between June and December 1997 set a new monthly record high for sea surface temperatures in the eastern equatorial Pacific. Anomalies (that is, deviations from normal in December 1997 were the highest ever recorded along the Equator in the eastern Pacific. Moreover, before 1997 - 1998, the previous record setting El Nino occurred in 1982 - 1983. These two "super El Ninos" were separated by only 15 years, compared with a typical 30 -40 year gap between such events earlier in the 20th century.[B] Identifying why it was so strong challenges our understanding of the physical mechanisms responsible for El Nino. This is more than simply an academic question: the 1997 - 1998 El Nino severely disrupted global weather patterns and Pacific marine ecosystems, and by one estimate caused $ 33 billion in damage and cost 23,000 lives worldwide.[C] There were warnings of a coming El Nino before it occurred But although many computer forecast models predicted that 1997 would be warm in the tropical Pacific up to three season in advance, none predicted the rapid development or ultimate intensity of the event before it began. Clearly we have much to learn from this experience. El Nino, Spanish for "the child" (and specifically the Christ child), is the name Peruvian fisherman gave to coastal sea - temperature warmings that first appeared around Christmas time. Now El Nino more generally refers to a warming of the tropical Pacific basin that occurs roughly every three to seven years in association with a weakening of the trade winds. The opposite side of El Nino, La Nina, is characterized by stronger than normal trade winds and unusually cold sea - surface temperatures in the tropical Pacific. Both El"Nino and La Nina are accompanied by swings in atmospheric pressure between the eastern and western Pacific. These swings are known as the Southern Oscillation. These phenomena are collectively referred to as ENSO or El Nino/ Southern Oscillation.[D] Several factors may have contributed to the strength of the 1997 -1998 El Nino. One is chaos, which some theories invoke to ac count for the irregularity of the ENSO cycle. Nonlinear resonances involving ENSO and the seasonal cycle have received special attention, but other Chaotic interactions may affect ENSO as well.[E]The general mechanisms underlying the ENSO involve large -scale ocean -atmosphere interactions and equatorial ocean dynamics. But each El Nino and La Nina is unique in the combination of its strength, ’duration and pattern of development. Irregularity in the EN SO, cycle can be seen both in the record dating back to the middle of the 19th century, and in other supporting data, such as lake sediments, coral growth rings and tree rings, going back hundreds or even thousands of years. So in principle, it should not be surprising that an unusually strong El Nino occurs every so often.[F] In 1997 - 1998, events possibly acted together to produce an extraordinarily strong El Nino simply dud to the underlying tendency towards chaos in the climate system.[G] Just under a year ago, a sharp drop in equatorial Pacific sea - surface temperature indicated the end of the 1997 - 1998 El Nino. Called by someone "the climate event Of the century", it was by several measures the strongest on record. 46

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