查询词典 economic cycle

Using data of the traffic flows in the current cyc le and the cycle before, the traffic flows in the next cycle may be estimated th rough the linear pre-estimation method and each phase time in next cycle is dete rmined with GA optimizing method.

通过对本周期及前一个周期的车流量进行实时测量，采用线性预估方法，对下一个周期的车流量进行预估，以最大通行能力为路口模型控制性能指标，从而确定下一周期的相位配时方案。

We analyzed and discussed the characteristics of cycle of carbon and water,and after having obtained important physiological parameters based on field experiment,a process-based, multilayer two-leaf model which calculates energy and material cycle separately for sunlit and shaded leaves was developed,then characteristic of CO_2 fluxes above the canopy was simulated.The main results are as follows:1.Characteristics of carbon and water cycle in the relationship of leaf photosynthesis -stomatal conductance-transpiration.

本研究以冬小麦为研究对象，利用LI-6400R光合—蒸腾测量系统、LI-6400-09土壤呼吸室和禹城生态试验站涡度相关系统等高精度仪器设备，对2007年和2008年小麦拔节至乳熟期间涉及碳、水循环过程的叶片光合—蒸腾作用、土壤呼吸作用及相关农田气象要素和植被特征进行了野外试验测定和分析，在试验观测基础上提取了重要生理参数，建立了基于过程的农田与大气间物质输送和能量交换的多层—双叶模型，并对2008年试验期间冠层上方碳通量特征进行了模拟，试验分析和模拟的主要结论如下：1。

It is determined that age of the representative rock bodies of volcanic-intrusive complex by dating of 〓Ar/〓Ar isotope, Confirmed that island-arc magmatic activity in this area starting from Early Triassic and ending to Later Triassic, forming three magmatic rock belts arranging from west to east, namely, the three magmatic rock belts corresponding to Xuejiping cycle in Early-Middle Triassic, Wangluo cycle and Disuga cycle in Later Triassic respectively.

用〓Ar/〓Ar同位素年龄确定了中甸地区的火山—侵入杂岩代表性岩体雪鸡坪岩体、朗都岩体和亚杂岩体的年龄，证实本区岛弧岩浆活动从早三叠世已经开始，至晚三叠世结束，形成了从西到东的排列的三个岩浆岩带。即早—中三叠世的雪鸡坪旋回、晚三叠世的王洛旋回和地苏嘎旋回所对应的岩浆岩带。

What we are going to discuss involves not only sound cycle in chain shift,but the re-appearance of phonetic phenomenon caused by a variety of reasons.This thesis gives a definition of cycle phenomenon anew and synthesizes more materials to illustrate this topic in every aspect, especially to illustrate the sound cycle led to by other factors except chain shifts.

本文对循环现象重新定义，并综合更多语音演变的材料对这一问题中各方面的情况，特别是对非链移方式导致的循环现象加以说明，试图找出变化的原因，发现循环对于研究语言发展的价值。

The thesis tends to investigate the establishment of the insurance cycle score and business cycle of the premium of new business. We utilize six kinds of different insurance of new business to be our investigate object, that including ordinary life insurance, group life insurance, individual health insurance, group health insurance, personal accident insurance and group accident insurance. Besides observing fluctuate of the firsthand information, we used the maximum likelihood estimation to estimate the unknown parameter of Markov switching models. Try to cognizance the peak and the trough of business cycle.

本研究在探讨保险新契约之保费的景气循环状况与景气分数的制定，其中我们利用六种不同的保险新契约保费当研究对象，包括个人人寿保险保费、团体人寿保险保费、个人健康保险保费、团体健康保险保费、个人伤害保险保费和团体伤害保险保费，除了观察原始资料的波动外，亦采用最大概似估计法来估计马可夫转换模型的未知参数，尝试著去认定景气循环的高峰与谷底。

In order to enhance the efficiency of the seawater refrigerant and heat pump system, the cycle is modified to approach Carnot cycle because Carnot cycle is most effective.

本文首先对海水制冷热泵装置的循环与节能特性进行了分析，研究了制冷热泵循环指标随冷热源温度变化的规律，并以卡诺循环为目标，对海水制冷热泵装置的循环改进进行了分析。

Firstly, according to the relationship between classic Carnot cycle and Lorenz cycle, the paper evaluates the cycle characteristics and thermodynamic properties of NARMS (Non-azeotropic mixtures), and compares the energy-saving difference between pure and mixed refrigerants. The main of factors that affect heat pump operating efficiency are analyzed in theory and using the Second Law of Thermodynamics the exergy are evaluated in components of heat pump system, in the end a conclusion is drew that all of the exergy have bearing on working fluids' properties.

本文首先从经典的Carnot逆循环与Lorenz逆循环相对关系出发，评估了非共沸混合工质循环的特点以及热力学性质；在不同环境条件下，比较了单工质与混合工质的循环特性差异；针对非共沸混合工质热泵循环效率的主要影响因素（即工质本身的热物性和系统部件特性）进行了理论分析，并利用热力学第二定律对热泵系统的各个主要部件进行了可用能分析，最终发现每一处可用能损失均与工质物性有关；在此基础上提出了减少可用能损失的方法—寻找适宜的非共沸混合工质。

Several economic theories are applied in this thesis in the quest to identify the boosters behind the transformation of Taiwan's manufacturing industry and to pinpoint some deficiencies at different major stages of Taiwan's economic development. Among them are: Kaname Akamatsu's Flying Geese Paradigm, Vernon's Theory of the Product Cycle, the Theory of International Division of Industry, Porter's Theory of Stages of Economic Development, etc.

论文中运用了赤松要的产业转移雁行理论，弗农产品生命周期理论，产业的国际分工理论，经济管理大师波特的经济发展阶段论等，在力求阐明促进台湾制造业成功转型动因的同时，也力求找出台湾在各个主要经济发展阶段的一些不足之处。

The economic cycle adjusts economic operation through market self-improvement in order to realize economic equilibrium.

经济周期是市场经济条件下一种固有的现象，它通过市场的自我完善功能对经济进行调节，以达到经济活动的均衡。

The economic stimulus legal system are numerous ways, only a selection of the tax system on the economic cycle of the economic stimulus legal system to do a whole package of note.

经济刺激法律制度的具体途径不一而足，仅选取其中的税收制度对循环经济下的经济刺激法律制度做一个以管窥豹的说明。

Note that on the first page, you should try to pre-sell your potential customers on the benefits of your product or service.

注意你的首页，你应将你的产品或服务所带来的好处预售给你的潜在客户。

I knew I couldn't panhandle.

我知道我不能乞讨。