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- Another characteristic is that observation of economic data maybe looks as if an abnormal value in some significance. 时间序列的另一个特点是经济数据的某些观察值在某种意义上来说可能是异常数据。
- Women with an abnormal value are then given a 100-g, three-hour oral glucose tolerance test (GTT). 有异常的孕妇要给予100g,3小时的口服葡萄糖耐量试验(GTT)。
- The appearance time of abnormal value for CK-MBmass,CK-MB activity and CK activity was 30~45, 30~60 and 45~90min respectively. 出现异常值时间CK-MBm ass、CK-MB活性、CK活性分别为(30~45)m in、(30~60)m in、(45~90)m in。
- The article introduced the methods of mathematical statistics with applications and how to eliminate the abnormal value from testing data. 本文主要介绍了应用数理统计的方法,对试验数据异常值进行剔除的数理统计方法。
- Objective To determine the cutoff point between normal and abnormal value of 4-7 years old asthmatic children with impulse oscillation system(IOS). 目的探讨4~7岁哮喘患儿脉冲振荡肺功能(IOS)异常与正常值的分界点。
- Firstly, multi-sensor data integration is discussed and is applied to find out abnormal value, abnormal tendency, system error and monitoring default. 研究了多传感器数据集成,实现了异常值探测、异常趋势识别、系统误差识别以及监测故障判别等功能。
- In patients with recurrence of ovary tumor, the IAP levels was increased to compare with the health women (P<0.01), the incidence of the abnormal value was 100%. 卵巢癌术后复发者血清IAP水平明显高于健康妇女IAP水平(P<0.;01),异常值的发生率为100%25。
- If there is hydrocarbon in the formation, an abnormal value will occur in the low frequency part of the amplitude spectrum ratio eurve o On the contrary, when no hydrocarbon exists in the formation there will be no abnormal value on the curve. 当地层含有油气时,在振幅谱比曲线的低频部分就出现异常值; 反之,不含油气时,就不出现振幅谱曲线异常。
- This method not only breaks the classic method, disengages checklistoperation, simplifies the abnormal value process, but also practices real-time self-controllingduring the measurement. 这种利用灰色区间控制动态测量异常值的方法,不但从理论上突破传统的经典处理方法,脱离了查表运算,简化了对异常值处理过程,而且计算机在测量过程中,进行实时自动处理,无须人为干预。
- On the basic of Grey plane and area, the paper produces using the Grey area, which thepredicted value maybe close to, control the abnormal value during the computer controllingthe dynamic measurement. 本文根据灰平面是系统表征量发展的可能平面,灰色包络模型在向前外推预测时,灰色区间是合格预测值的分布区间定义,提出在计算机控制动态测量过程中,按预测值未来可能发展的灰色区间控制动态测量异常值。
- The forth chapter: Abnormal value analysisWe discus some kind of abnormal value of time series, that is additive outlier (AO), innovative outlier (IO), permanent level shift (PLS), changing trend (CT). 在本章中,我们论述了几种时间序列异常值,即可加的异常值(AO)、新生的异常值(IO)、永久的水平迁移(PLS)、趋势改变(CT)等,并叙述了这几种模型各自相应的建模方法。
- In the research on some coaxial helicopter dynamics, the abnormal value of the dozens of outfield flight data is processed with the algorithm and satisfactory results are acquired. 在某型共轴式直升机的动力学特性研究工作中,利用这一方法对多次外场试飞数据进行了异常值处理,得到了比较满意的结果。
- Values for total insulin secretion were highest in gestational diabetes, intermediate in the group with a single abnormal value, and lowest in the group with normal oral GTT. 妊娠性糖尿病患者总胰岛素排泌量最高,其次为有一次口服糖耐量结果异常的患者,口服糖耐量结果正常的患者,总胰岛素排泌量最低。
- Abstract: For various reasons, abnormal values exist in engineering data and ordinary regr ession methods often lead to serious errors. 摘 要: 为限制异常数据对回归模型预报值的干扰,提出预报值影响有界的回归估计量。
- Check of the Abnormal Value of Statistical Figures 统计数据的异常值检验
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- The weather is abnormal this year. 今年的气候不正常。
- Since there are usual abnormal values in velocity spectrum data, rejecting the abnormal value can enhance the precision and reliability of velocity spectrum data and is beneficial to practical uses. 速度谱数据中通常存在野值 ,剔除其野值可提高速度谱数据的精度和可靠性 ,有利于实际利用。
- I set a high value on his advice. 我认为他的忠告很有价值。
- An abnormal or pathological respiratory sound. 水泡音,罗音不正常的或由疾病引起的呼吸声