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without bias
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  “without bias”译为未确定词的双语例句
     The dark current density is 7.46A/m2 without bias.
     在0V偏压下器件的暗电流密度为7.46A/m2.
短句来源
     The silicon carbon nitride (SiCN) films were successfully synthesized on silicon substrate using SiH4/CH4/ H2/N2 mixture by hot-filament chemical vapor deposition (HFCVD) without bias.
     在HFCVD系统中采用SiH4/CH4/H2/N2混合气体成功的制备了SiCN薄膜.
短句来源
     Based on the experimental data on transformation strains with or without bias field, the oriented internal stress in single crystal Ni52Mn24Ga24 was calculated to be about 2.45 MPa.
     根据不同方向磁场干预马氏体相变应变的结果,计算得出Ni52Mn24Ga24单晶样品中的等效取向内应力大小约为2.45 MPa。
短句来源
     3) Genetic effects could be predicted without bias by adjusted unbiased prediction (AUP) method for both ADAA models and seed models.
     (3)ADAA模型或种子模型中各遗传效应分量可采用AUP法进行无偏地预测.
短句来源
     The nucleation behaviour of diamond films on Si(100) substrates is investigated with and without bias field by MPCVD.
     探讨了用微波等离子体化学气相沉积法(MPCVD)在Si(100)衬底上加偏压电场和不加偏压电场情况下金刚石膜的成核行为.
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  相似匹配句对
     Be Without You
     不能没有你(英文)
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     Without You
     生命中少了你
短句来源
     A type of LCD bias power supply without inductor
     一种无感LCD偏置电源
短句来源
     A type of LCD bias power supply without inductor is presented.
     介绍了一种无需电感的LCD偏置电源。
短句来源
     Bias in meta-analysis
     Meta分析的常见偏倚
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  without bias
In this study, the induced voltages due to the rotation of a pair of magnets on an YBCO superconducting thin film sample (SS) with and without bias current were measured.
      
An experimental system, including an affinity selection method, was designed to identify primary RNA-binding peptide sequences without bias to known amino acid sequences and without incorporating nonspecific binding of the anionic RNA backbone.
      
The population parameters combined with two individual inulin plasma concentrations (0.25 and 2 hr) led to an estimation of individual clearances without bias and with a good precision.
      
The verbal content was removed through electronic filtering so that the ability to receive and interpret nonverbal social cues could be measured without bias from verbal cues.
      
Measurements were carried out with and without bias current.
      
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Transient photoresponse spectra in α-Si: H film with sandwich structure are mea-sured. It is found that at the starting part of these curves anomalous pulse appears under either a small forward bias or a small reverse one. The pulse amplitude decreases when the light wavelength increases. Analysis of the transient response spectra without bias, showed that this anomalous non-transport component originates from the barrier region. Its rise or deeay characteristic is determined by space-charge-limited photocur-rents....

Transient photoresponse spectra in α-Si: H film with sandwich structure are mea-sured. It is found that at the starting part of these curves anomalous pulse appears under either a small forward bias or a small reverse one. The pulse amplitude decreases when the light wavelength increases. Analysis of the transient response spectra without bias, showed that this anomalous non-transport component originates from the barrier region. Its rise or deeay characteristic is determined by space-charge-limited photocur-rents. With the relation between its amplitude and optical absorption, we developed a method to obtain uptical band gap of the films studied.

测量夹心结构α-Si∶H膜的瞬态响应谱时,发现无论是在低的正向偏压还是在低的反向偏压下,起始部分都出现不正常的尖形脉冲,它的幅度随光波长的增长而减小。零场瞬态谱的研究表明,这种不正常的非传输部分来源于结区,它的升降特点决定于光照时的空间电荷限制光电流。从光电流幅值与光吸收系数的关系式,我们发展了一种确定光学隙的方法。

The paper introduces one of variance reduction technigues Jackknife. With some variance reduction technigues,one cannot estimate the resulting variance without bias. If the bias of a straightforward estimator has a certain general form, it can be raduced via Jackknife.This technigue has wide applications.

本文介绍广泛应用于计算机模拟技术中的方差减少技术之一——Jackknife技术。它可有效地降低估计值的偏倚。文中举例介绍Jackknife在计算机模拟中的应用。所述各点均为当前模拟领域普遍关注的问题。

Data from the national key research "A multicentre study of Cla implant and Sino - implant (expanded application)" which was approved by the State Commission of Family Planning of China were analysed to study factors that may be associated with menstrual irregularities due to use of levonorgestrel subdermal implants (Cla implant and Sino - implant) among Chinese women. Menstrual irregularities were the most common side-effects with implants. During the first 6 months of use more than half of the users reported...

Data from the national key research "A multicentre study of Cla implant and Sino - implant (expanded application)" which was approved by the State Commission of Family Planning of China were analysed to study factors that may be associated with menstrual irregularities due to use of levonorgestrel subdermal implants (Cla implant and Sino - implant) among Chinese women. Menstrual irregularities were the most common side-effects with implants. During the first 6 months of use more than half of the users reported menstrual irregularities. Chi - square test and stepwise logistic regression were used to analyse the relationship of selected subject characteristics to the risk of menstrual irregularities. The results showed that menstrual irregularities were associated with women's age, education level, body weight, breast-feeding, the outcome of last pregnancy, prior contraceptive use and the type of implant. Younger women were more likely to have menstrual irregularities than older ones. Women with higher education level were more likely to report menstrual irregularities than less educated women. Women with lighter body weight had more menstrual irregularities than those with heavier weight. Women experienced less frequent menstruation, irregular bleeding and spotting but more infrequent/ scanty menstruation and amenorrhea if they were breast -feeding at the time of insertion. Women whose last pregnancy ended in induced abortion were more likely to have frequent menstruation, irregular bleeding and spotting. Women who had used OCs before implant insertion were less likely to have frequent menstruation, irregular bleeding and spotting and women who had used IUDs before implant insertion were less likely to have infrequent/scanty menstruation and amenorrhea. Cla implant users had more infrequent/scanty menstruation and amenorrhea than Sino -implant users. Identifying potential risk factors mentioned above may promote providers to counsel women with patience and without bias and make the decision of method choice.

本文采用国家“八、五”科技攻关项目“国产皮下埋植避孕方法多中心研究(扩大应用)”资料,分析中国妇女使用国产皮下埋植剂后月经异常发生率及影响因素.月经异常是皮下埋植剂最主要的副反应,埋植后半年内,一半以上的妇女主诉有月经异常发生.采用单因素和 Logistic多元逐步回归对月经异常副反应进行分析.结果表明:月经异常主诉与年龄、文化程度、体重、埋植时是否哺乳、末次妊娠结局、末次避孕方法和埋植剂类型有关.年纪轻的妇女主诉有月经异常者多于年纪大的妇女;文化程度高的妇女主诉有月经问题的比例高于文化程度低的妇女;体重轻者较体重重者月经异常主诉多;哺乳期埋植的妇女“出血”主诉较不哺乳妇女少,但“稀少闭经”主诉多于不哺乳妇女;末次妊娠结局为人流的妇女“出血”主诉较多;埋植前使用口服药的妇女”出血”主诉较少,埋植前使用IUD的妇女”稀少闭经”主诉较少;Ⅰ型埋植剂使用者“稀少闭经”主诉高于Ⅱ型使用者.本研究结果提示:应在手术前根据使用者年龄、文化程度、以往避孕史和体检情况等耐心、细致、正确和全面地做好咨询服务工作.以提高皮下埋植避孕方法的可接受性.

 
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