华盛顿--周日医生说，一项新的关于对人类免疫缺陷病毒最佳治疗时间的分析发现：早期迅速的治疗可以提高患者的生存率。
WASHINGTON —A new analysis of the best time to begin HIV treatment found that starting early sharply improves survival, doctors said Sunday.
华盛顿——周日医生说，一项新的关于对人类免疫缺陷病毒最佳治疗时间的分析发现：早期迅速的治疗可以提高患者的生存率。
WASHINGTON - a new analysis of the best time to begin HIV treatment found that starting early sharply improves survival, doctors said Sunday.
目的：分析急性和慢性缺血性脑卒中患者抑郁障碍的发生率及其与发病部位、脑血流量及神经功能缺陷的关系。
AIM: To analyze incidence of depressive disorder DD and its relation with lesion location, cerebral blood flow and neurological defect in patients with acute or chronic ischemic stroke.
论文同时分析了现有的电子邮件系统传输编码存在的缺陷，提出了一种利用编码效率高、数据扩展率低的数字数据变换方法：基数- 91编码来提高编码效率。
Meanwhile the paper analyzes the deficiency of current transmission coding and describes a new data transformation method, base91 coding with high encoding efficiency but low data extension.
并且克服了时域法要求对QRS 复合波的起点和终点准确定位不易的缺点，以及频域分析法频率分辨率不足的缺陷。
The advantage of this method is that it doesn't require locating accurately the end point of QRS wave of HRECG and overcomes low resolution of frequency-domain analysis.
分析表明，从多个子列的氧化层电容漏电合格率的曲线可以求出氧化层完整性的表征因子E 值（每个缺陷包含的单元数）。
Analyses show that the characteristic factor for oxide integrity E , i. e. the number of elements per defect, can be calculated from oxide capacitor leak current yield curves.
通过检验废品，分析生产工艺缺陷，找出热轨钢板HP295成瓶率低的原因，并提出相应的解决措施。
To find out reasons of bw rate of finished cylinders of HP295 and to reveal relevant measures, by inspecting waste products and analysing production precess defects.
对近五年有关出生缺陷的中外文献进行回顾和分析，了解出生缺陷率的变化趋势。
We review articles about birth defect in recent 5 years to analysis the birth defect trend in these years.
基于抽样检验在测量数据精度分析中的思想，提出基于抽样的缺陷率方法对GIS属性数据的精度进行度量。
In this paper, the method of rate of disfigurement is proposed to measure accuracy of attribute data in GIS.
通过分析日本实行PSC的情况， 研究我国船舶如何加强安全管理，降低在日本的滞留率， 争取无缺陷通过PSC。
The paper, based on the analysis of PSC in Japan, points out ways on how to strengthen the safety control of Chinese ships so as to lower their detention rate and pass PSC with no deficiencies.
算例分析表明，随着模糊随机缺陷率期望值的增大，最优订货量增大，最大利润相应减少。
Numerical example shows that the optimal order quantity increases and maximization profit decreases as the expected value of fuzzy random defective rate increase.
试验对堆焊层的平均孔隙缺陷率进行了测算，测算结果为碳化钨合金颗粒平均孔隙缺陷率低于1.5 % ，并对裂纹、孔隙分布及产生原因进行了分析。
Average rate of the deposit defect examined is below 1.5%. The causation and situation of microcracks and voids are analysed in the test.
文章继而对这两种常用决策方法进行比较分析，发现内部收益率法至少有三大缺陷，即它有一个不适当的机会成本假设；
Then the thesis compares and analyses the two common methods, and finds out least three defects in internal rate of return method: it has an improper opportunity cost hypothesis;
分析了提高钢丝绳局部缺陷定量检测分辩率的相关问题，提出了一种基于径向基函数网络的局部缺陷定量逼近新方法。
Improving resolution to quantitatively evaluate wire rope local fault is very important. A new method for evaluating the local fault based on radial basis function is presented.
通过分析车轮热成形折迭缺陷产生的原因，优化热成形工艺，消除了缺陷，提高了产品的成材率。
Through analyzing the causes of the defects and optimizing the hot forming process, the defects in the wheel was eliminated and the eligible rate of product improved.
本文从分析净资产收益率缺陷角度出发，给出了几个新的指标如ROIC、EVA、MVA及多维指标综合体系来补充完善净资产收益率的不足，从而为投资者更好地分析上市公司业绩提供帮助。
It may go into trouble at valuing a company with net assets profit margin only. This article will give a few new data like ROIC, EVA, MVA to complement net assets profit margin.
本文从分析净资产收益率缺陷角度出发，给出了几个新的指标如ROIC、EVA、MVA及多维指标综合体系来补充完善净资产收益率的不足，从而为投资者更好地分析上市公司业绩提供帮助。
It may go into trouble at valuing a company with net assets profit margin only. This article will give a few new data like ROIC, EVA, MVA to complement net assets profit margin.
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