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Using maligna nt transection ratio ( -s ) as diagnostic threshold, the sensitivity , specificity and accuracy were 8.8% , 88.89% and 8.7% , respectiv ely.
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以恶性组横断层T/N值 x -s为诊断阈值 ,其诊断灵敏度、特异度、准确性分别为 8.8%、88.89%和 8.7% ; |
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Using of electrocautery to dissect the skin flaps increased the subcutaneous fluid collection(OR=. 9,P=0.0).
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电刀游离皮瓣明显增加了皮瓣积液的发生率(OR=. 9,P=0.0); |
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Using penicillin-based structures to elevate the diagnostic rate of penicillin allergy in vitro──a new test system
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应用几种青霉素基本结构提高体外诊断青霉素过敏能力──一个新试验系统 |
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Using potato spindle tuber viroid ( PSTV) -RNA-containinE total nucleic acid as template, PSTV-cDNA was synthesized by reverse transcription.
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以含马铃薯纺锤块茎类病毒(potato spindle tuber viroid,PSTV)RNA的总核酸为模板,加入人工合成的互补DNA引物,用反转录酶合成PSTV cDNA; |
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Using quantitative methods to improve the diagnostic workup for abdominal pain in children
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采用定量法来改进儿童腹痛的诊断检查方法 |
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Using simple matching coefficient to estimate gene frequency and reckon the genetic similarities, the GS of group A and B was 97.8%.
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利用简单配对参数估计基因频率,计算遗传相似系数,A、B两个组的遗传相似系数是97.8%。 |
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Using sphevisorb-sip C 8 column(0mm×.mm, μm),n-heptane—iso-propylalconol—caproic acid (89∶0∶) as mobile phase with a flow rate of .0mL·min - ,nm as detection wavelength The average recovery was 0.%,the RDS was .%.
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色谱柱Sphevisorb -Sio ( 0mm× mm )、粒度 μm(大连依利特公司 ) ,流动相为正庚烷 -异丙醇 -已酸 (89∶0∶) ,检测波长 nm ,流速 mL·min-。 平均回收率为 0 % ,RSD = %。 |
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Using the Atmospheric Aerosol Optical Thickness (AOT) data at stations, the characteristics of temporal and spacial distribution of AOT in the northern China in spring, 00 were analyzed.
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利用敦煌、北京等个观测站的大气光学厚度[AOT(λ)]资料,分析了00年春季中国北方大气气溶胶光学厚度的时空分布特征。 |
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Using the Dual-phase steel wire rod can produce 8.8 grade M0,M hexagon head tap bolts and M8 tapped studs.
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用该双相钢盘条可生产8.8级M0,M六角头螺栓和M8双头螺柱。 |
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Using the KOH anisotropy enchant the vertical micro mirror array is fabricated. And also, the result of experiment is analyzed and discussed.
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使用KOH 各向异性腐蚀液制作了垂直微反射镜阵列,并对实验结果进行了分析和讨论。 |
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Using the data of 00 we find that the companies with more accrued tend to pay stock dividends and the companies with better CFO prefer to pay cash dividends.
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其次利用00 年上市公司的相关数据,验证了现金流量越好的公司越倾向于发放现金股利,应计利润越多的公司越倾向于发放股票股利。 |