查询词典 economic cycle

At first,this paper analyzes the nature-artifical dual complex character of water cycle,then takes Taizi river basin as an example,builds the primary water cycle model of Taizi river basin .

从分析水循环的自然—人工二元结构性出发，以太子河流域为背景，建立了太子河流域水循环模型。

It is the shortest interval in which an elementary operation can take place within the processor .The machine cycle consists of two parts : an instruction cycle , which fetches and decodes ;and an execution

它是一个基本的操作能够在处理器中发生的最短的间隔时间，机器周期包括二部分：指令周期，取来并且译码；执行周期，执行并且存放。

In the social cycle of water, urban water supply and drainage are indiscerptible entia in the branch of social water cycle.

在水的社会循环中，城市供水与排水是水的社会子循环不可分割的统一体。

Based on the whole life cycle theory for project management, the Government Invested Public Project life cycle integrated management models and methods are designed with the case study of the Government Invested Public Project of Tianjin Train Station Exchange Center in this thesis.

本文在项目全生命周期的理论基础上进行了项目全生命周期集成管理分析和研究，并且设计和提出了以天津站交通枢纽工程为例的政府公共项目的全生命周期集成管理的模式和方法。

The life-cycle of C.baileyi in Beijing duck and in the CAM of chicken embryowas studied with both the light-microscope and the Nomarski interference-contrastmicroscopy.The results indicated that the life-cycle within duck was simillar tothat of CAM.It included excystation, merogony,gamogonyand sporogony.The thin-walled oocyst was first observed and described in China.

借助普通光学显微镜和微分干涉显微镜对C.baileyi在北京鸭体内的生活史和在鸡胚绒毛尿囊膜上的生活史进行了较详细的研究，结果表明：C.baileyi在北京鸭体内和在CAM上的生活史相同，主要包括"脱囊—裂殖生殖—配子生殖—孢子生殖"四个阶段。

Results show that expender cycle and fuel-rich gas generator cycle have higher synthetically specific impulse and propellant specific impulse, and have remarkably better performance than other cycles.

研究表明，膨胀循环和富燃燃气发生器循环的综合比冲和推进剂比冲较大，相对其它系统循环方案有明显的优势。

Based on the brand life cycle theory and the complexity of the market,this article proposes that a medicine brand life cycle consists of five phases,i.e.,the precursor,appearance,cognizance,famousness and decline.It also analyses the feature of each phase and the relevant marketing strategy f...

文章从品牌生命周期理论出发，结合药品市场的复杂性，提出了药品品牌生命周期，将其分为前导期、产生期、知晓期、知名期、衰退期五个阶段，分析了各个阶段特点，并针对每个阶段提出了相应的药品营销策略。

The third is known as the Fenian Cycle and is based during an era far more peaceful than that of the Ulaid Cycle, and the greatest hero of that era is Finn Mac Cumhaill.

第三个即是芬尼安会的周期并且在一个时代更多期间被建立和平的超过 Ulaid 周期的，而且那一个时代的最伟大的英雄是芬兰人 Mac Cumhaill。

The diagram flows and examples are provided.According to the gas characteristic in Zhongyuan oil field, three sets of treated project are chosen and compared. In the end, cascade refrigerant cycle and throttle refrigerant cycle are selected.

本文结合中原气田的气质特点，拟选出三套液化处理方案，通过分析比较，最终确定采用阶式制冷循环和节流制冷循环相结合的工艺处理方案。

The last chapter talks about the H"yashenko"s two-side cycle theorem, that is, every two-side cycle of an analytic vector field in the real plane is the finite polycycle. The quadratic finiteness theorem is a direct corollary of this theorem.

最后一章介绍了Il'yashenko两边形定理，即实平面上解析向量场的任一两边形均为有限多边环，这个定理的直接推论便是二次系统的有限性定理。

Positive self conscious emotion cognition develops fast from grade 2 to grade 4. Passive self conscious emotion cognition develops slower than the positive one.5 Primary school children"s knowledge about the reason of emotion and knowledge about behaviors of emotion develop fast with the age increased at primary school period.6 Pupils" emotion cognition to the emotion expresser is better than that to the emotion recipient apparently.

积极自我意识情绪认知在2～4年级间有明显发展，发生了"能与不能"质的转变；消极自我意识情绪的认知发展慢于积极自我意识情绪的认知。5 对情绪原因和情绪行为的认知在年级间差异显著，说明其在小学阶段有明显发展。6 对情绪表现者的情绪认知明显好于对情绪接受者的情绪认知。

It's in free fall!

它掉下去了！