该理论指出，在一个较长的时间段内，任何两国之间的汇率应该朝着某一方向移动，从而使得在两国购买等量的货物和服务的价格相等。
This says that, in the long run, exchange rates should move toward rates that would equalise the prices of an identical basket of goods and services in any two countries.
不过，他们也指出，该套理论仍然处于概念化的早期阶段，在他们懂得如何去将它精确化之前，还有很长的一段路要走。
However, they note that the theory is still in the early conceptual stages, and has a long way to go before they know how accurate it is.
针对我国现行轻型汽车燃料消耗量试验方法，运用汽车工程理论进行了有关计算分析，指出该方法存在的不足。
By calculation and analysis being relative to fuel economy in automobile engineering theory, some shortages of measurement methods of fuel consumption for light-duty vehicles in use are indicated.
阐述全低变工艺改造的理论和必要性。介绍该厂有关改造的内容和效果，指出该工艺具有广泛的推广性。
Theory and necessity of all low temperature shift process are described. Modification content and effect are introduced. Significance of its wide application is pointed out.
并在此基础上对其研究动态进行总结，指出该领域研究的方向、特点和前沿理论。
Besides, the research directions, characteristics and advanced theory in the realm are pointed out.
文章还指出了该可诊条件为合理使用定位故障的极值法提供了理论基础。
In addition, it is shown that this condition provides a theoretical basis for reasonably application of extreme methods to locate faults.
对复合水处理剂的作用机理进行了理论分析，指出该复合配方在缓蚀性能、阻垢性能、杀菌性能等方面存在协同效应。
Theoretical analysis of its effect mechanism shows that some synergetic effects exist in the aspects of its corrosion-inhibition, anti-scaling and fungicide ability.
本文主要分析了该准则的合并理论和合并范围，指出合并理论应侧重实体理论，合并范围应强调实质性控制。
This paper analyzes the consolidation theory and scope, and point out that the consolidation theory should emphasize entity theory and the consolidation scope should emphasize substantive control.
根据基本的光学理论分析了“光肥影瘦”的形成，指出该现象不是衍射现象，而是小孔成像，并就古人的注解提出了新的看法。
Then it points out that the phenomenon is not diffraction but the puncture forming picture and gives the new opinion to contents of the ancients.
指出了各种模型的特点与缺陷，认为进一步研究PTC现象的机理，完善相应的理论模型，是该领域中一项长期的工作。
The advantage and defect of each model is indicated. Research about mechanism of PTC phenomenon and perfection to related model is a main task in the field.
阐述了电工基础课理论教学的重要意义，分析了在理论教学中运用比喻法、类比法作用，指出了运用此教学方法对该课程教学的价值与意义。
The paper explains the important meaning of electricians basic course theory teaching , and analyses the function of comparison , analogy in theory teaching.
文章介绍了建构主义学习理论的基本内容，指出了该理论所强调的几个方面。
This paper introduced the fundamental content of the learning theory of constructivism and pointed out several emphasized aspects on the theory.
探讨了一本教材中关于酸碱指示剂作用原理的理论变色范围探讨，指出了该教材在理论变色范围推论中存在的问题。
Discussed a reason discoloration range of acid-base indicator function reason in a text book, pointed out some discoloration reason problems in the book.
本文对该夹具结构做了介绍，并通过理论分析，指出增力系数和夹具自锁的设计条件。
The paper is to introduce the structure of this kind of clamping apparatus and to state its efficiency of force - increasing and the condition of its self locking through theoretical analyses.
理论上分析了该方案利用自相位调制(SPM)效应产生均衡作用的基本原理，指出了该方案所能达到的最佳均衡指标。
The operation principle based on self-phase modulation (SPM) effect is explained and the best achievable performance is given from the analysis results.
文章在肯定该理论的贡献的同时，通过德沃金等学者对该理论的批判，指出了其不足之处。
The article in affirming the contribution of the theory, and other scholars through Dworkin's criticism of the theory, pointing out that its shortcomings.
本文将期权理论与水权交易相结合，提出水权期权交易模式，指出该交易模式具有转移风险、价格发现、交易成本低、方便、高效、安全性强等特点，其主要作用是可以有效地规避水权价格波动产生的风险。
The paper combined the option theory with the water rights transaction and brings forward the transaction mode of water rights option. The main role of the mode is to avoid the risk of prices.
但是结构方法在度量市场竞争程度方面存在着明显的缺陷，学者更是从理论和实证两方面都指出了该缺陷。
Nevertheless, structural method is flawed apparently as a measure the degree of competition and is criticized by some scholars in terms of both theoretical and empirical results.
从理论上估算了此种结构和传统的封离式结构中一定注入电功率下工作气体的最高温度，指出了降低该温度的途径。
The estimation for the maximums of the gas temperatures in this tube and traditional sealed discharge tube is given. And a way to lower these temperatures is discussed.
本文综合研究了该方法的基础理论和应用模型，同时指出了运用该方法时应注意的一些问题。
In this paper the basic theories and applied models of the method are studied synthetically, and some gists which must be paid attention to in the process of applications are suggested.
此外，本文还对该现象给予了充分的理论解释并指出了其在熔滴过渡检测上的应用前景。
The testing result shows that the pulses in spectrum waveform were correspondingly brought up by droplet transfer, …
此外，本文还对该现象给予了充分的理论解释并指出了其在熔滴过渡检测上的应用前景。
The testing result shows that the pulses in spectrum waveform were correspondingly brought up by droplet transfer, …
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