收入的改变，工作的改变和家庭费用的改变反映了这种周期性变化，而其它指标，如作为可支配收入部分的个人存款，数十年来已经逐渐减少了。
Changes in incomes, jobs and home prices reflect this cyclical behavior, while other indicators, like personal savings as a percentage of disposable income, have shown a gradual decline over decades.
而能源消耗——这通常是反映资源需求的一个指标性数据。
Consumption of energy-a good proxy for resources in general.
作为一项反映材料优劣的重要的评价指标，天然耐久性直接决定了材料的使用寿命。
As an important evaluating index reflecting the quality of materials, natural durability can directly determine the using longevity of materials.
土壤酶的敏感性、专一性和综合性等特点使其可以作为一个反映土壤质量的生物学指标。
Soil enzymes may be one potential soil biological index of soil quality for its sensitivity, specificity and combination property.
虽然怀疑者一直认为中国的专利数据被国家驱动的申请指标所扭曲，但知识产权律师辩称，这些数据也反映了中国与日俱增的创造性。
While sceptics have long argued that China's patent figures are skewed by state-driven filing targets, intellectual property lawyers argue they also reflect the country's growing inventiveness.
在医院综合效益评价中，独立性权数是反映某些指标间重复信息量大小的一个重要指标。
Weight of independence is an index which could be used to indicate the information overlapped between the evaluating variables in the comprehensive benefit evaluation of hospital.
心率变异性(HRV)分析是反映支配心脏自主神经活性的一项无创性指标。
Heart rate variability (HRV) has been proposed as a noninvasive means to monitor the autonomic nervous activity of the heart.
实例计算表明，分维作为描述土体粒度成分特征的参数，能较好反映了各种粒径大小在土体中的组成特点，可将其作为土体工程分类的一个综合性定量指标。
A case study indicates that fractional dimension can be used as a typical parameter to exactly reflect the structural characteristics of various soil grain sizes.
因此，以网室内单位叶面积产卵量为指标基本上能反映出黑刺粉虱对不同茶树品种的寄主选择性。
Therefore, the host preference of Alewocanthus spiniferus to different tea varieties could be basically reflected by the oviposition number per unit in the net laboratory.
根据海南岛博鳌港枯水期观测资料，对反映海底活动性两个主要指标（沉积物活动时间和输运强度）进行了分析。
Based upon an analysis of the data sets obtained from field observations and literature review, the mobile time and transport rate in the low river-flow seasons are calculated for the Boao Harbour.
同时，根据信息金字塔原理和统计学原理设计了一个由五组指标构成的能反映各项环境要素的综合性评价指标体系。
In accordance with information pyramid and statistic principles, an all round evaluation index system made up of five group indexes is set up.
结构回波损耗是通信电缆的重要指标之一，而电缆绝缘线芯的水电容可综合反映生产线上的周期性缺陷。
SRL (structural return loss) is one of the important indicators of telecom cables, while the capacitance in water of cable may reflect the periodic defect of the production line.
权益净利率反映了净利润与所有者权益之间的关系，是所有财务指标中综合性最强、最具有代表性的指标。
The rate of return on equity reflects the relation of net profit and owner's equities. It is most comprehensive and representative in all the financial indicators.
目的：探讨最能反映转移性颈淋巴结肿大的超声指标。
Objective:To find which sonographic features to be good indicators for metastatic cervical lymph nodes.
无形会计数据信度即度量结果的重复性程度，是反映会计数据的客观性指标。
The accounting data letter is the measure result duplicated degrees, is reflects the accounting data the objectivity target.
然而，这些内在的指标和能力最终会反映在企业规模实力、市场地位、持续增长能力等外在的客观性指标上。
However, these inner index and abilities will ultimately reflected in enterprise scale strength, market position, continuous growth capacity on the objectivity of other external index.
该模型采用反映评价指标特征值之间的差异性的参数变异系数作为评价指标的权重，减少了权重确定的主观性。
The model USES the variation coefficient as parameter, which reflects eigenvalue difference to represent the weight of evaluation indexes, decreases the subjectivity of weight decision.
传统的电力系统可靠性指标反映了电力系统元件或网络的可用度，但是没有反映出其经济成分。
Traditional reliability index only reflects the availability of equipments or power networks in power systems, excluding its economic factors.
目的通过对老年陈旧性心肌梗死（MI）患者组织纤维化血清指标变化的观察，探讨将其作为反映MI患者心肌纤维化过程指标的临床应用价值。
Objective To study the changes of tissue fibrosis indexes in serum and to evaluate their clinical value in reflecting the process of fibrosis in aged patients with previous myocardial infarction (MI).
目的：探讨心肌声学造影时间-强度曲线（TIC）各项参数定量评价冠脉血流储备（CFR）的可靠性及反映CFR的可靠指标。
Objective:To study on reliability and reliable indexes of quantitative assessment of coronary flow reserve(CFR)by time intensity curve(TIC)with myocardial contrast echocardiography.
结论细胞膜流动性是一个敏感而重要的生物学指标，反映细胞的活性状态。
CONCLUSION the fluidity of cell membrane was a very sensitive biological index that reflected the cell's status.
目的：探讨心腔声学造影时间-强度曲线(TIC)参数定量评价右心收缩功能的可靠性及寻找反映右心收缩功能的可靠指标。
Objective: to study on reliability and reliable indexes of quantitative assessment of right ventricular systolic function by time-intensity curve (TIC) with right ventricular contrast.
植被状况的变化是反映区域性生态环境状况的重要指标。
Variability in vegetation is one of the important indices for a regional eco-environment.
以土壤含水量作为反映土壤特性的综合性指标，研究了充填煤矸石复垦地、充填粉煤灰复垦地和未塌陷区对照地的含水量变异的结构性。
Soil water variation structure in normal farmland and in reclaimed land by filling gangue and flyash was studied by taking the soil water capacity and variability as a synthetical index.
周转率指标能够反映企业的资金周转速度和营业周期，反映企业的流动性。
The turnover ratios can reflect the firms' speed of fund turnover and time of operating cycle, hence indicate the liquidity.
知识存量、信息熵、知识语义是反映企业内部知识容量，系统有序性以及内容的三个指标。
Information storage, entropy and connotation reflect three guidelines of an enterprise, that is, inner knowledge capacity, systematic sequence and content.
心率变异性是反映交感神经系统和副交感神经系统兴奋性的敏感指标。
Heart Rate Variability is a marker of performance of the excitability of sympathetic Nervous System and Parasympathetic Nervous System.
结论痰液炎性细胞可能成为反映气道炎症类型、鉴别感染后咳嗽与咳嗽变异性哮喘的一项参考指标。
Conclusion Sputum inflammatory cells may be a useful marker reflecting the type of airway inflammation and differing between postinfectious cough and cough variant asthma.
汽车发动机油耗量是反映其经济性的重要指标。
Fuel consumption is an important factor reflecting economy of motor vehicle operation.
汽车发动机油耗量是反映其经济性的重要指标。
Fuel consumption is an important factor reflecting economy of motor vehicle operation.
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