平衡量

Objective: To examine the construct validity of Berg Balance Scale in patients with stroke.

目的：探讨Berg平衡量表在脑卒中患者中的构想效度。

Objective: To determine the internal reliability and concurrent validity of Berg balance scale in stroke patients.

目的：探讨Berg平衡量表在脑卒中患者中的内在信度和同时效度。

On defining the conditional threshold of discretized density evolution, a method for designing the time-invariant quantized decoder with finite levels, which can approach the optimal time-varying one and hence the continuous decoding, is proposed.

应用Shannon率失真理论以及密度进化理论，阐述了最佳量化译码的时变特性，建立了离散密度进化的条件阈值概念，提出了二元输入对称信道上逼近最佳时变量化译码、进而接近连续译码的时不变量化译码设计方法，推导了量化和积算法与最小和算法的等价条件，从误码率性能、错误平层和平均迭代次数等三个指标全面衡量量化译码性能； 5。

B Calculate the Real GDP for both years measured in 1999 Dollars c Calculate the GDP Deflator for both years.

计算为1999美元衡量这两年的实际国内生产总值 c）计算，在这两年的GDP平减指数。

Moreover, recent figures published by the central bank showed that China's gross domestic product deflator – another measure of price increases – was 8.2 per cent in the first quarter, a large jump from 5 per cent in the second half of last year.

此外，中国央行公布的最新数据显示，中国一季度国内生产总值价格平减指数为8.2%，远高于去年下半年的5%。GDP价格平减指数是衡量价格升幅的另一项指标。

The article detailedly introduces the research situation of body balance testing system. So far, the evaluation of human body balance ability is limited to use balance scale and balance performance monitor. There is no combination of several methods or synthetic analysis for the balance ability, or some aided methods, such as gait, thenar force as well as the muscle strength of lower limb. A consummation, reasonable and scientific evaluation system has not been formed.

文章较详细地介绍了目前人体平衡测试系统的研究现状，得出到目前为止对人体平衡能力的评价仅局限于单一的利用平衡量表或平衡测试仪，还没有几种测试方法的结合或配备其他一些辅助方法来综合反应人体平衡能力，比如步态、足底压力以及下肢肌肉力量等测试等手段，还未形成一个完善、合理和科学评价人体平衡能力的评价体系。

The evaluating items included:(1) Balancing apparatus test index such as the total stability index, anterior-posterior direction stability index, left and right direction stability index;(2)Berg measurement for the motor function of lower limbs and PASS measurement for the equilibrium function;(3)Fugl-Meyer measurement for the motor function of lower limbs;(4) Barthel index scales for ability of daily life.

评定内容：（1）平衡仪测试指标包括总体稳定指数、前后方向稳定指数、左右方向稳定指数；（2）用Berg平衡量表和PASS姿势评定量表评估平衡功能；（3）用Fugl-Meyer下肢运动评分量表评估下肢运动功能；（4）用改良Barthel指数评分量表评估日常生活活动能力。

Water footprint and virtual water are the hot focus of academic attention in the field of international water resource research. The present paper attempts to apply the concept of "virtual water" and "water footprint" to the calculating of the virtual water contents of major agricultural and industrial products and the trade counterbalance of virtual water, and estimate the volume of water footprint of Chongqing as a whole and of its three economic zones.

水足迹和虚拟水是当前国际水资源领域研究的热点，用水足迹与虚拟水的概念及计算方法，计算了重庆市及其三大经济区的主要农畜产品虚拟水含量及其虚拟水的贸易平衡量、工业产品虚拟水贸易平衡量，并最终估算了重庆市及其三大经济区的水足迹总量。

At the opening shear and trigger produced line ,the fix ruler machine precisicely give the length of cold plank,which is the core task of design the fix ruler machine, and is also the important guideline to weigh the technique capability of the opening shear trigger produced line equipment.

在开卷校平剪切生产线上，定尺机构精确送出冷板的设定剪切长度是设计定尺机构的核心工作，也是衡量开卷校平剪切生产线设备技术性能的重要指标。

Different management leads to different heavy metalbalance, the risk in open-field plots were higher than greenhouse plots.

管理方式不同造成平衡量的差异，露天地块比大棚地块风险更大。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。