It is certainly hard to spot bubbles; but central Banks already grapple with other imponderables, such as the size of the output gap or the level of structural unemployment.
识别经济泡沫开始形成当然有难度，但央行已经有过处理其他不可预知事件的经验，像衡量产出缺口的大小或结构性失业率的水平。
Mr Blair is expected to try to secure their approval by lowering the level of matching grants they must supply to qualify for EU structural funds.
预计布莱尔会提议降低这些国家获取欧盟结构基金的门槛，以此获得他们对预算计划的支持。
The section headings (h1 and h2) appear at the same level as the paragraphs, with no structural tags to group the sections.
小节标题（h1和h2）出现在与段落相同的级别，并且未使用结构标记对小节进行分组。
An important and often difficult decision to make is whether an aggregation level actually is an element of a (structural) hierarchy, or whether it simply is a property of an item in the dimension.
一个通常难以做出的重要决策就是一个聚集层是否真正是(结构化)层次结构的一个元素，或它是否仅仅是维度中一项的属性。
The subhorizontal shear zone exists in the deep structural level.
在深部构造层次上表现为近水平的韧性剪切带。
Structural design, technical level, application and development of several advanced CNC revolving tool box saddles used both at home and abroad are analyzed in this article.
对国内外几种先进的数控转塔刀架结构型式、技术水平和应用开发等方面进行分析介绍。
Structural reinforcement measures were proposed in order to reduce the stress level of the joint which can not be effectively reduced by increasing the thickness of the cylinder or tube wall.
当用增加筒体壁厚或者接管壁厚的方法不能有效地降低带长矩形接管受压圆筒体的应力强度时，提出了采用加强筋的方法，此措施可达到显著降低矩形接管部位应力水平的目的。
The structure of many proteins is mostly described in three levels, but a quaternary structural level must be considered if the protein consists of more than one polypeptide chain.
许多蛋白质结构主要用三种标准描述，但是如果蛋白质包含一个以上的多肽链，就必需考虑四级结构标准。
Cash Flow Diagnosis ModuleThis module consists of the index analysis, the level analysis and the structural analysis.
现金流量诊断模块：包括现金流量的指标分析、水平分析和结构分析。
The main inputs for this computation are earthquake catalogue, source mechanisms, the level of seismic activity and the deep structural models.
计算中主要的输入参量为该地区的地震目录、震源机制、地震活动水平、深部结构模型等。
CONCLUSION: At the point of stress level recovery of the surface and internal femoral head, the structural bone graft is better than the cancellous bone granule implant.
结论：结构性松质骨块的植入对恢复股骨头表面及内部的应力水平要优于松质骨粒。
The authors review the research advance of structural genomics, the current researching situation of cancer at the level of genomics, and its application to cancer research.
综述了结构基因组学的研究进展，在基因组学水平上对癌症的研究现状及其在癌症研究中的应用。
"It interacts with another key protein, called TAB1, and it also interacts on a structural level with itself - a process called dimerization," the researcher explains.
研究人员解释：“它和另外一个称为TAB1的关键蛋白相互作用，它也和它自身在一种结构水平相互作用，称为二聚体形成。”
In order to build a high level integrated CAD system with the manpower saving feature, a novel Multimedia Simulation based architecture structural CAD system model (MSCAD) was put forward.
为使新型CAD系统具有更高水平的集成性和替代人工能力，提出了一个基于多媒体仿真的建筑结构CAD系统设计模型(MSCAD)。
The level set method was adopted to describing the structural topology and its change, and the compactly supported radial basis function was introduced to getting the parametric level set method.
采用水平集方法描述结构的拓扑及其变化，使用紧支径向基函数对计算区域的水平集进行插值以得到参数化的水平集方法。
The steel structural members of the main span of Nanpu bridge require high dimensional accuracy. The 140,000 sets of bolts were all fitted and bored on the spot with advanced international level.
南浦大桥主桥钢结构构件尺寸准确，全桥14万套螺栓现场安装无一扩孔，达到国际先进水平。
Based on the structural characteristics and site conditions, low level spread assembly and pulling bar group relay lifting method is adopted to install the shell.
施工中针对网壳结构特点及现场施工条件，采用低空外扩拼装、拔杆群接力提升的方法完成了安装。
The second part analyzes the changes of farmer's income level of Hebei Province, mainly from phased and structural, regional, level and differential five aspects.
第二部分对河北省农民收入水平的变动情况进行分析。主要是从阶段性、结构性、区域性、层次性和差异性五个方面来进行分析的。
First, two kinds of problems in designing XML schema are analyzed, and then the valid structure and well structure in structural level of XML normalization are defined.
在分析了XML模式设计中结构上存在的两类问题后，提出了XML模式规范化在结构层面上的结构有效性和结构良好性规范。
Functions of logic synthesis are to transform and optimize the combinational logic functions and produce the pure logic level structural description.
逻辑综合的功能是对组合逻辑函数的描述进行转换和优化，生成与逻辑功能描述等价的优化的逻辑级纯结构描述。
The intrinsic relation between the pneumatic parameter, structural parameter and acoustic power level for centrifugal compressor is given.
给出了离心压缩机气动参数和结构参数与声功率级之间的内在关系。
The semantic primitives are structural units of linguistic meaning for a particular language. They are not structural units of concepts that are universal to all nations at the conceptual level.
语义单子是特定民族的语言层面的意义结构单位，不是超越民族的意识层面的概念结构单位。
The rise of the overall price level has a very strong structural feature, yet it is on the whole moderate and controllable.
总体物价水平的上升有着很强的结构性，但基本上还是温和可控的。
The subhorizontal shear zone exists in the deep structural level;
在深部构造层次上表现为近水平的韧性剪切带；
With the improvement of people's living and health level, antibacterial stainless steel has attracted much attention due to its structural and functional properties.
随着人们生活水平和保健意识的提高，抗菌不锈钢作为一种新型材料受到越来越多的关注。
The propellant grain structural parametric analysis is realized in primary level.
初步实现了装药结构的参数化分析。
An efficient solution method for structural optimization is proposed by coordinated use of mathematical transformation, two level approximation concepts and dual theory.
利用包络函数、二级近似概念和对偶理论，提出了一种结构优化的有效解法。
A quasi analytic method for solving structural optimization problems is developed by coordinated use of mathematical transformations, high quality approximation and two level approximation strategy.
协同利用数学变换、高精度近似和二级逼近策略，提出了一种求解结构优化问题的准解析法。
A quasi analytic method for solving structural optimization problems is developed by coordinated use of mathematical transformations, high quality approximation and two level approximation strategy.
协同利用数学变换、高精度近似和二级逼近策略，提出了一种求解结构优化问题的准解析法。
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