The fragility of Britain’s economic recovery was underscored by the biggest monthly fall since April 2001 of an index of activity in the service sector, which accounts for three-quarters of GDP.
英国脆弱的经济复苏变得更加举步维艰，上月英国的服务业商业活性指数的下跌幅度是自2001年四月以来最大的。这占到了整个GDP的四分之三。
The index is the government's chief gauge of future economic activity.
这个指数是政府对未来经济活动的主要判断标准。
The purchasing managers' index, a closely-watched gauge of activity, rose in May to its highest since October.
经理购买指数，监测经济活动的重要指标，五月份上涨到去年十月以来的最高值。
The reduced cardiovascular risk remained when the researchers from the Medical University of South Carolina took into account physical activity, body mass index, demographic and cardiac risk factors.
南卡罗来纳医学院的研究人员综合考虑了身体活动、体重指数、人口统计和心脏危险因素后认为：减少的风险依旧存在。
About 30% of cancer deaths are due to the five leading behavioral and dietary risks: high body mass index, low fruit and vegetable intake, lack of physical activity, tobacco use, alcohol use.
大约有30%的癌症死亡源自五种主要行为和饮食危险因素：高体重指数、水果和蔬菜摄入量低、缺乏运动、使用烟草及饮酒。
Resu lts The subscales of QL-INDEX for "activity", "daily living", " health", "support", "outlook"and total index of the patient group were worse than those of two control group.
结果老年心身疾病患者的活动、日常生活、健康、近期支持、总体精神状况和总指数均差于两个对照组。
The Purchasing Manager's Index (PMI), tracking activity in factories and workshops, rose for the second successive month, the National Bureau of Statistics said.
国家统计局表示，采购经理人指数（PMI）在连续两月内都上升了。该指数衡量工厂和作坊的经济状况。
A stock exchange composite index that reflects the market activity of a particular industry.
指一种反映某特定行业市场活动的股票交易所综合指数。
This study aimed to determine the effects of balneotherapy on disease activity, functional status, metrology index, pulmonary function and quality of life in patients with ankylosing spondylitis (AS).
目的：此研究目的旨在确定浴疗法对于强直性脊柱炎患者的疾病活动，功能状态、计量学指数，肺功能和生活质量的影响。
This study put forward a dynamic contingency model of assessment index system based on a five stage activity-decision theory.
提出划分研究开发项目过程的五阶段活动决策方法，并在此基础上建立了动态权变的评价指标选择模型；
So enzyme activity could be used as an index for evaluation of tidal flat soil fertility.
因此，土壤酶活性可以作为该土壤肥力的指标之一。
The results show that the southeast Pacific is a key area for researching ACW. Then the activity index of ACWs over the southeast Pacific (EPAI) is defined.
结果表明，东南太平洋是研究南极绕极波动(ACW)的关键区，并由此定义东南太平洋acw活动指数(EPAI)。
According to different activity contents, the combination method of physical extrapolation and price index is applied to account.
根据不同的活动内容，利用相关指标采用物量外推和价格指数相结合的方法核算。
Pain index, tenderness index and activity ranges of the shoulder before and after treatment were evaluated.
全部病例在治疗前后均详细记录疼痛、压痛指数及肩部功能活动范围。
The structure index can be used to describe the spatial distribution of human activity.
景观结构指标可以用来描述人类活动强度的空间分布。
Conclusion the activity index appears to be simple, rational and effective for measuring the activity of lupus nephritis.
结论这一活动性指数能较简便、合理、有效地测定狼疮性肾炎的活动程度。
Methods Patients' back broadest muscle as the representative field of back's myoelectric activity, the integral of its surface electromyogram was measured to be the physiological index.
方法以背阔肌为背部肌电活性状况的代表区域，测量其体表肌电图的积分值作为评估的生理指标。
With the increase of disease index, the enzyme activity went up slowly.
随着病情指数的升高，酶活性也缓缓上升。
The paper constructs market confidence index and market activity index, and then analyzes the relations of these information variables and the volatility by dint of GARCH-M model.
在构建市场信心指数和市场活跃指数的基础上，借助于GARCH-M模型对市场的信息变量与波动性的关系进行研究。
The specific gas production activity of anaerobic sludge is an important index in anaerobic wastewater treatment.
厌氧污泥的产气活性是厌氧废水处理中的一个重要指标。
The activity of glycolate oxidase in mulberry leaves is an important index for selection of varieties with low photorespiration.
桑叶中乙醇酸氧化酶活性是筛选低光呼吸桑品种的重要指标。
AIM: To observe the effects of Bushen Yiqi Chinese herb on blood biochemical index, activity of serum superoxide dismutase (SOD) and level of malonaldehyde (MDA) in sport rats.
目的：观察补肾益气类中药对运动大鼠血生化学指标、血清超氧化物歧化酶活性、丙二醛水平的影响。
The effect of therapy, low back pain, activity function of lumbar vertebrae, and every clinical index were observed.
观察治疗效果和腰背疼痛、腰椎活动功能及各项临床指标。
Numbness of carpal tunnel syndrome is caused by the index finger and middle finger and thumb muscle weakness, activity, and along with the wrist pain with the palm of your hand feels obstacle.
腕管综合征常引起食指与中指麻木，拇指肌肉无力，活动不自如，并伴随手腕部的疼痛与手掌感觉障碍。
There were closely relations between the activity of invertase and main soil nutrients, that can be the index of soil fertility.
土壤转化酶活性与草地主要养分关系密切，它可作为土壤肥力指标。
We find that the liquidity index of volume are more fluctuant than other liquidity index of spread, the market liquidity is correlated with trading activity significantly.
结果发现，同用各种买卖价差表示的流动性指标相比，反应交易活动的交易量指标显示出更大的波动性，市场流动性和交易的活跃性显著相关。
Effects of quality index, which are volcanic ash activity, loss on ignition, fineness and water demand ratio, on quality of fly ash are expatiated, the requests to quality of fly ash are put forward.
阐述了火山灰活性、烧失量、细度和需水量比等品质指标对粉煤灰质量的影响，对粉煤灰品质提出了要求。
The disease activity index(DAI) of all the rats was evaluated daily.
每日进行疾病活动指数（DAI）评分。
The activities of the browning index of peel were correlated positively with AAO, PPO and POD, correlated negatively CAT activity.
POD活性与果皮褐变指数呈正相关性，CAT活性与果皮褐变指数呈负相关性。
The activities of the browning index of peel were correlated positively with AAO, PPO and POD, correlated negatively CAT activity.
POD活性与果皮褐变指数呈正相关性，CAT活性与果皮褐变指数呈负相关性。
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