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Since long, our country to affects the file appraisal standard the factor research to be quite deep, for example document aspects and so on content, document origin as well as social demand achieved the mutual recognition, but the cost of storage factor is actually recent year only then mentioned that and develops it along with the market economy, in the file appraises in various factors the status to be getting more and more important, takes seriously and strengthens to the cost of storage factor research has the vital significance.

长期以来,我国对影响档案鉴定标准的因素研究颇深,例如文件的内容、文件的来源以及社会需求等方面都已达成共识,但保管费用因素却是近些年来才提到的,并且随着市场经济的发展它在档案鉴定诸因素中的地位愈来愈重要,重视和加强对保管费用因素的研究有着重要的意义。

Volcanic gas reservoirs of low permeability in the carboniferous of a basin are characterized by deep burial depth, complex genesis, many types, wide distribution and non-evident expressions in three-porosity log curves, as well as the variedvalues of density and compression wave of main four volcanic gas reservoirs (such as the basalt, andesite, dacite and rhyolite). So a number of effective methods based on three porosity log data cannot work in identifying the volcanic gas reservoirs of the carboniferous of the basin.

石炭系火山岩的低渗透气藏具有的埋藏深、成因复杂、类型多、分布广、三孔隙度曲线响应特征不明显等特点,并且主要的四种火山岩气藏:玄武岩、安山岩、英安岩、流纹岩的密度和纵波时差测井值差别较大,因此使基于三孔隙度测井资料的一系列识别气层的有效方法在该盆地石炭系火山岩气层的识别中无明显效果。

The selection of geological prospecting in different stages(initial-prospecting, detailed-prospecting)(2)the selection of geological prospecting in the deep-laid and shallow-laid of tunnel project (3)the selection of geological prospecting of tunnel projecting in different geological conditions Finally, the author summed up main problems needing to be solved in tunnel engineering geological prospecting as follow:(1)differentiate stratum and find out the depth and thickness of different stratums in the tunnel section (2)find out geological structure and existence situation of fault, broken zone and weak plane (3)find out weathering level of bed rock to classify surrounding rock combining speed materials (4)differentiate stratum structure of the entrance of tunnel to judge the stability of it (5)find out existence situation and performance of ground water (6)situations of other harmful geological phenomenon In view of above problems and classification of surrounding rock, the author showed principles of rational choosing of methods in geological prospecting and counted disperse range of physical character parameter value in different petrosal character, getting achievements as follow:(1)summarization of effect, merits and demerits of different geological prospecting methods in the tunnel geological investigation (2)method selection and arrangement principle of tunnel engineering geological prospecting in different geological conditions and prospecting stages (3)According to previous experience and cases, the author concluded the物性parameters most in use ,and showed the basis of selecting geological prospecting methods in different geological conditions.

论文中用几个应用实例来说明:(1)不同勘察阶段物探工作的选用;(2)深埋、浅埋隧道工程物探工作的选用;(3)不同地质条件隧道工程物探工作的选用。最后总结归纳出隧道工程物探所需要解决的问题主要有:(1)划分地层,查明隧道通过剖面的各地层深度与厚度。(2)查明地质构造,隧道轴线段有无断层、破碎带、软弱层面等。(3)查明基岩风化程度,从而结合速度资料进行围岩分级。(4)划分洞口地层结构,判断洞口稳定性。(5)查明地下水赋存情况及其活动动态。(6)其他不良地质现象存在情况。针对上述需要查明的地质问题与计算围岩分级情况,论文提出合理选用物探方法的原则,并统计了物性参数值在不同岩性中的分布范围。得出以下研究成果:(1)总结出各物探方法在隧道地质调查中的作用和优缺点。(2)得出不同地质条件下和不同勘察阶段,隧道工程物探方法选择和布置的原则。(3)根据以往工作经验和事例,对常用的物性参数进行了归纳总结,同时介绍了不同地质条件下物探方法选择的依据。

In Gregory scheme, not only the importance of the moist static energy is taken into account, but also the common difficulty of the moist convective adjustment scheme, the determination of the temperature profile, is obviated. At the same time, it can give the vertical profile of the apparent heat source Q〓 and apparent moisture sink Q〓. Gregory scheme has the clear physical image that includes the cumulus updrafts, cumulus downdrafts,cumulus induced subsidence in the environmental air, entrainment,detrainment and evaporation. In addition, the interaction between the cumulus and the environment is described by one-dimensional bulk model. It is simpler than the Arakawa-Schubert scheme and has no difficult to decide the spectrum of clouds accurately.It is propitious to operational use because of its simple calculation. Finally, Gregory scheme is not only suitable for moist convection of all types, but also for dry convection.

在该方案中,既强调了湿静力能能量的重要性,又回避了给定临界温度廓线的困难,并且还能给出真实的视热源Q1,视水汽汇Q2的垂直廓线;同时Gregory方案又具有很清晰的物理图象—积云中的上升运动,下沉运动,环境中的补偿下沉运动,以及卷入,卷出和蒸发等;此外,Gregory方案用总体云群模式来描述云与环境的相互作用,比型积云参数化方案简单,它避开了型方案中云谱需要精确设置的麻烦问题,计算容易,简便;最后,Gregory方案在湿对流中适用于浅,深,中不同的对流深度,并且也适用于干对流过程。

Second, the principles of differential land rent and function control are adopted in land use planning to optimize land resource exploitation. Third, traffic corridors are simple and convenient, and the resort hotels can keep integrating with the plage and sand beach. Fourth, the business centers with various tourism services are planned reasonably to meet holidaymaker's needs, and to benefit the local people's employment. The successful planning of the two resorts can play an exemplary role to the domestic coastal resorts development.

科学合理的规划控制措施是综合型海滨度假区成功开发的必要条件,如何合理安排度假区的空间分区、项目开发、基础设施建设、商业配套设施等形态要素,实现度假区综合性功能定位和开发目标,是度假区规划和管理人员必须深人研究的问题。1 文献评述及研究目的海滨度假区的形态规划Coastal resort morphologgy是国内外旅游地理学者共同关注的话题,而针对这一问题的研究。。。。。。

While traditional farming experiences and preliminary experiments on minimum tillage showed a preference of alternating furrow slice inverting and deep loosening without inverting in some of the agricultural regions in China, the development of a PTO driven furrow slice inverting rotary plow as primary tillage implement inplace of the conventional moldboard plow was justified from the standpoint of less tractor traffic, less soil compaction, less energy consumption, sowing in time etc.

从翻耕或翻耕与深松相交替将在相当广大的地区、相当长的时期内,作为一种基本的田间作业环节而存在这一认识出发,用"假想旋翻垡片"的概念研究了旋翻在几何尺寸上的可能性及其限制条件,并从保省耕作法的节能、赶农时、省人工减少土壤压实、经济高效等方面对旋翻进行了考察,指出发展一种动力驱动、原沟旋转翻垡的基础耕具的必要性和可行性。

The structure design process of Macao Dome is introduced, and important analysis results and technical measures are presented. Key problems such as deep foundation in earth fill seashore, extra long prestressed concrete flat slab on the ground floor, large span ellipsoidal steel roof structure and its overall stability are discussed emphatically.

介绍了该项目的结构设计情况和主要的结构分析结果和重要的技术措施,着重讨论了填海地区的深基础、首层超长预应力钢筋混凝土大板、超大跨度椭球面钢屋盖体系及其整体稳定等结构设计中的关键技术。

The Company produced a five-storey computer, three corrugated cardboard production line and automatic cardboard computer ink printing slotting machine, semi-automatic cardboard ink printing slotting machine, such as cardboard boxes full set of machinery and equipment, has been used by well-known enterprises at home and abroad, and found it a vast number of users, the Company has a strong technical innovation, equipment by equipment and after-sales service team, in responding to different customer in mind raised by technological improvements and repair services letter popular gaze.

本公司生产的电脑五层、三层瓦楞纸板生产线和电脑全自动纸板水墨印刷开槽机,半自动纸板水墨印刷开槽机等全套纸箱机械设备,已为国内外知名企业所采用,并深得广大用户的好评,本公司拥有一支雄厚的技术创新、设备按装及售后服务队伍,在应对不同客记提出的技术改造和维修服务方面倍受信睐。

Say someone -- your sledding partner of choice, your significant other, your boss -- doesn't want you to. Maybe they think you should wait another day for the snow pack to be really nice and deep.

但你的同伴可不赞成你的想法--这个人有可能是一个对您重要的人,也可能是您的老板--他们会认为等雪下到更深更好的时候再去更好。

The current practice is to take a booster shot if one sustains a "dirty" wound , deep puncture, serious burn , significant crush injury , etc. and has not had a tetanus shot in the preceding 5 years.

目前的做法是采取了一支强心针枪杀如果一保持&肮脏&的伤口,深穿刺,严重烧伤,重大的挤压伤等,并没有了破伤风枪杀在此之前的五年。

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推荐网络例句

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特,那个是爱朗。

Articulate the aims, objectives and key aspects of a strategic business plan.

明确的宗旨,目标和重点战略业务计划。