该世卫组织合作中心对采自死者接触者的所有样本检测均呈阴性。
All samples from contacts of the deceased have tested negative by the WHO Collaborating Centre.
不过，当大夫告诉我化验结果是阴性；我没有问题的时候，我对他笑了，我大概一辈子也没有笑得那么高兴的。
But I admit I gave him the biggest smile of my life when he told me the tests were negative and there was nothing wrong with me.
采用ELISA法对该人及50名其他接触者的血清样本进行的实验室检测均呈阴性。
Laboratory tests by ELISA method of serum samples for this and 50 other contact were found to be negative.
在该男子死亡之前对SARS感染检测的标本呈阴性，但是死亡原因仍然不能确定。
Specimens tested for SARS infection prior to the man's death were negative, but the cause of death remained undetermined.
对病人样本的最初检测结果呈阴性。
Initial tests on patient specimens produced negative results.
这引起了克拉科夫斯基同事们的猜疑，于是他们决定对其中的20名患者重新进行检测，结果均呈HIV阴性。
Their suspicions aroused, Mr Klarkowski's colleagues decided to retest 20 of these patients. All 20 were HIV negative.
对该病例初步检测H 5病毒亚型感染结果为阴性。
Initial tests on this case produced negative results for infection with the H5 virus subtype.
尽管在最初声明中说测试结果将不会见诸报端，但是祖马先生告诉他的观众他的样品检测结果和先前的三个一样，“对HIV检测显示结果为阴性”。
Though it was said at first that the results would not be disclosed, Mr Zuma told his audience that his sample, like three previous ones, had “registered a negative outcome for the HI virus”.
12月13日，对患者样本进行初步实验室检测，结果为H5N1阴性。
On 13 December, initial laboratory tests on samples from the patient tested negative for H5N1.
上述检查相继进行具有较高的阴性预测值，因此，对那些气促但无充血体征的患者来说，可以用相似的策略来排除hfnef。
A similar strategy with focus on a high negative predictive value of successive investigations is proposed for the exclusion of HFNEF in patients with breathlessness and no signs of congestion.
根据这项新的研究，的确，对雌激素受体阳性肿瘤和雌激素受体阴性肿瘤的妇女都有利。
According to this new study, yes, it is beneficial to both women who have estrogen receptor positive tumors and estrogen receptor negative tumors.
虽然对补体成分和免疫复合物的免疫组化分析是阴性的，纤维蛋白原是阳性的。
Although immunohistochemical analysis was negative for complement components and immune complexes, it was positive for fibrin.
药物治疗10周后，服用利福喷丁和莫西沙星的小鼠对肺结核显示阴性结果，三个月之后显示同样的结果。
After 10 weeks of drug therapy, mice taking rifapentine and moxifloxacin tested negative for active TB and remained so when retested three months later.
目的：研究枸橼酸铁铵作为胃肠道阴性对比剂对改善磁共振尿路成像(MRU)质量的价值。
AIM: To study the value of oral ferric ammonium citrate (FAC) solution as a negative gastrointestinal contrast agent in MR urography (MRU).
“我们按严格的标准工作”他说，“我们给植物浇水时会检测水质。”我们也对大肠杆菌进行了检测，结果均为阴性。
We work according to strict standards, "he says." we test the water we give to the plants, and we also tested for e. coli. The results were negative.
我妈妈对我怀孕的事很生气—她不知道我生的小孩可以是阴性。
My mother was very angry with me that I was pregnant - she didn't realise I could have a negative baby.
赫赛汀对HER 2阴性的细胞也没有任何作用，即使在临床上赫赛汀的用量保持一致。
Nor did Herceptin have any effect on the HER2-negative cells, which is consistent with how Herceptin is used in the clinic.
主要用途：消毒防腐药，具有相当强的广谱抑菌、杀菌作用，对革兰阳性菌及革兰阴性菌均有效。
Main purposes: disinfection antisepsis drugs, with a strong broad-spectrum antimicrobial, bactericidal effect on gram-positive bacteria and Gram-negative bacteria are effective.
目的对腋淋巴结阴性乳腺癌患者进行预后分析。
Objective To study the prognosis of axillary node negative breast cancer patients.
同时，也引起了关于紫杉烷类是否对乳腺癌最常见的类型，或激素受体阳性和HER2阴性类型有效的疑问。
In the meantime, questions were raised as to whether taxanes were effective for the most common type of breast cancer, or that which is hormone-receptor positive and HER2-negative.
目的减少对乳腺癌的漏诊，降低假阴性率，提高针吸细胞学诊断的准确性。
Objective to reduce missed diagnosis and false negative diagnosis and to improve the accuracy of fine needle aspiration cytology (FNAC).
目的探讨定量病理技术对腋淋巴结阴性乳腺癌预后判断的应用价值。
Objective To study the prognostic identification of lymph node negative breast carcinoma by quantitative pathologic technique.
目的评估阴性法螺旋CT胆管造影(NCTC)对胆管梗阻疾病的诊断价值。
Objective To evaluate the diagnostic value of negative helical ct cholangiography (N-CTC) in patients with obstructive biliary diseases.
目的减少对乳腺癌的漏诊，降低假阴性诊断，提高针吸细胞学诊断的准确性。
Objective The aim is to reduce missed diagnosis and false negative diagnosis, and to improve the accuracy of fine needle aspiration cytology (FNAC).
方法对HBVM阳性和阴性肺结核病人分别用利福喷丁和利福平治疗，观察治疗前后肝功能损害情况。
Method in HBVM positive group and negative group treated with rifapentine or rifampicin, liver function injury were observed before and after treatment.
对检出的全部阳性血清和部分阴性血清进行了复测，复合率为97.21%。
All the positive serum samples and some negative serum samples from each area were retested, the recombination rate was 97.21%.
目的：探讨社会技能训练对慢性精神分裂症阳性症状、阴性症状及认知功能的疗效。
Objective: to study the efficacy of social skill-training on the positive symptoms, negative symptoms and cognitive function of patients with chronic schizophrenia.
目的：对鹿角粉、含鹿角粉的乳宁冲剂、乳宁冲剂阴性样品进行检测。
Objective: To measure the samples of antler powder, Runing Granules containing antler powder and negative control sample (without antler powder).
结果革兰阴性菌菌株对氨苄西林耐药率最高，达86。
RESULTS In gram-negative isolates, the antibiotics with the high resistance rate were ampicillin (86.
结论多项肿瘤标志物联合检测对PHC尤其是AFP阴性PHC的诊断具有重要价值。
Conclusion the combined assay of serum tumor markers is valuable in the diagnosis of PHC, especially in negative AFP patients.
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