negative test的例句大全

Note the exponential decay in the current using both a positive and a negative test voltage.

注意在使用正、负测试电压时电流的指数衰减情况.

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You want a negative test for every autoimmune disease known to man?

你不是想要一份关于所有人类自体免疫疾病的阴性报告 吗 ?

电影对白

Those from domestic low-risk areas do not have to provide negative nucleic acid test result while arriving in Beijing;

国内低风险地区人员进京不再查验核酸阴性证明；

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On a Consideration of a Negative Contradiction Role of Japanese Aptitude Test

关于日语能力考试负面反拨作用的思考

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Using urethan as positive test agent, the micronucleus rate of binuclear cell attained to 97.3 ‰, while the acetone negative control was only 9 ‰.

使用氨基甲酸乙酯作为阳性试验物，双核细胞微核率达97.3‰，丙酮阴性对照物仅为9‰。

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Results The rate of the test of tuberculosis bacteria turning to negative is up to 80.35% and the closing rate of the cavity is up to 37.14%.

结果耐药肺结核，痰菌阴转率高达78.36%，空洞闭合率达37.14%。

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The results of dominant lethal test showed no statistical difference in the number of living, dead and resorbed fetuses between the exposed and the negative control groups.

显性致死实验结果表明各剂量组的受孕率、死胎和吸收胎数经统计学处理与阴性对照组无差异。

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Results: Ames test was negative in all dosage groups. The frequencies of bone marrow micronucleus were increased significantly at the dose of 316~ 1 580 mg/ kg · bw.

结果：重质芳烃无移码突变和碱基置换效应，微核试验显示在316～1580mg/kg·bw剂量范围小鼠骨髓嗜多染红细胞微核率显著增加（与阴性对照组比较P<0.01）；

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The karyotype and viral test were negative.

染色体和病毒测试结果阴性.

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Experiments are done to test the detection ability, false-negative rate and false-positive rate of the method. Result shows that this method has the features of self-adaptation, self-learning, diversity, can detect know and unknow computer virus effectively.

通过实验测试了该方法的识别能力、错误否定率和错误肯定率，结果表明该方法具有自适应、自学习和多样性等特点，能够有效地检测未知计算机病毒。

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Results One hundred and eighty-three clinical confirmed patients showed IgM antibody test positive in 153 cases and 48 cases were negative, the total positive rate was 73.77%.

结果183例临床确诊病人血检登革病毒IgM抗体有135例阳性，48例阴性，总检出率为73.77%。

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Application of negative expiratory pressure test in children with asthma

呼气相气道内负压法在儿童哮喘中的应用

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Coloring deeper, was SEPIA who are brown or negative, coloring known as iodine test positive.

着色较深, 呈棕褐色或呈褐色者为阴性, 不着色区称为碘试验阳性.

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Test of photopic negative response of electroretinogram with DTL electrode in normal Chinese subjects

用DTL电极测量我国正常人视网膜电图的明视负波反应

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Initial test results received on27 September were negative for the H5 virus subtype and positive for the H1 subtype, indicating an infection with normal seasonal influenza.

9月27日获得的初步检测结果为H5病毒亚型呈阴性，H1亚型呈阳性，表明感染正常的季节性流感。

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Conclusion The results suggest that the elevated concentration of endotoxin in BALF> 1: 16 is superior to Gram stain for the rapid identification of patients with gram-negative pneumonia, and this test helps early administration of antimicrobial treatment.

结论结果提示，BALF中内毒素浓度≥1：16快速诊断阴性菌肺炎的准确性明显优于革兰染色检查，该方法有助于早期抗菌药物治疗的选择。

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Method Collect 200 samples of TRUST positive blood and 200 samples of TRUST negative blood, test those samples with TPPA, CLIA, TRFIA.

方法取TRUST阳性血清200份，阴性血清200份，分别进行TPPA，化学发光法和时间分辨荧光检测。

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Consider the test to be negative when no colour change dark purple occurs within 10 sec.

10秒钟内无紫黑色颜色变化的试验为阴性.

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So far 57 have taken the test and all have been negative.

到目前为止，参加测试的有57人，测试结果均呈阴性。

《柯林斯高阶英汉双解学习词典》

The National College Entrance Examination English Test ( TianJin), as a "high-stake" exam for the senior high school, may have both positive and negative effects on English teaching.

高风险考试对教学有很大影响，全国高考英语测试（天津卷），作为高风险考试，对高中英语教学既有正面的也有负面的影响。

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