查询词典 positive

By using the above established ELISA,we Examined 35 cases of HSV-1 infected serum and 43 cases of negative serum.The results showed 91.4%of sensitivity,97.6%of specificity,97.0%of positive predictive value,93.3%negative predictive value,accuracy rating 94.5%.

以上述条件建立的ELISA对35份HSV-1感染的阳性血清和43份阴性血清进行检测，其敏感度为91.4%；特异度为97.6%；阳性预测值为96.9%；阴性预测值为93.3%；准确度为94.8%。

The accuracy rating of tubal passage was improved by nitrous oxide inhalation. Conclusion: Ultrasound-guided hydrotubation with nitrous oxide inhalation is a safe, convenience and mini-invasive method for examination of female sterility, with low false positive of tubal blockage.

该方法安全简便，无创伤，通液时清醒合作，排除了患者因疼痛及紧张情绪而导致的输卵管痉挛的假阳性，B超引导无辐射，诊断准确率高，尤其适宜于基层医院开展。

Linear regression analysis showed that the product of Freundlich adsorption constants, Kf(1/n), had a positive correlation with 1/Sw and/Sw, showing that the adsorption of acetanilide herbicides on soil was mainly controlled by the content of soil organic matter and the solubility of herbicides.

四种酰胺类除草剂的 Freundlich 吸附常数 Kf(1/n)与1/Sw 、/Sw 有很好的线性相关性，这说明它们在土壤中的吸附主要受土壤有机质含量控制；分子中酰胺 N 的醚取代基的结构差异造成的溶解度差别，是导致不同酰胺类除草剂在土壤上吸附差别的主要原因。

This implies that the increase of genetranscripts is because of the positive effect of TSA on acetylation in reprogramming.

在aphicicolin单独处理组中基因的表达水平也没有显著升高，提示基因表达量的显著增加是由于TSA诱导了核重编程过程中组蛋白高度乙酰化而引起的。

Results: The comprehensive ability of student has significant positive effect on the Chinese achievement test P

结果：学生的综合素质对学生高考语文成绩有显著影响，且存在明显的班级差异。

Through all this test analyse Pathogenicity and Immunological status of ALV-J Inner Mongolia strain, the result showed the infected chickens began to have pathological change of Myelcytomatosis at 3-week: the main pathological changes of acidophile myelocyte were found in bone marrow and between cardiac muscle fibers,and there were many granules in the hyalotome.This kind of oncocyte proliferated in every tissue at different amount, but the cells that proliferated in bone marrow, cardiac muscle fiber, oarium were much more than other tissue, and they often developed neoplasma. At same condition,there were no abnormalty advent in control group, In immunological aspect: the increase of lymphokine and ANAE positive cells showed cell-mediated immunity was strengthend during antineoplastic infection; the emergence of ALV-J antibody of ELISA suggest there was humoral immunity exist at the same time.

结果显示：脾脏PCR检测结果表明1、2两实验组均有阳性病例出现，而对照组全部为阴性，说明实验鸡体内已有ALV-J内蒙株感染；接种病毒后3周龄开始出现骨髓细胞瘤病的病理变化：肝脏、脾脏有程度不同的肿大，镜下观察，骨髓内最早出现了与骨髓细胞相似、形态基本一致的大型圆形或椭圆形、胞核较大多为椭圆形、胞浆内含有大量嗜酸性圆形颗粒的髓细胞样瘤细胞增生，随后通过血流瘤细胞可转移到肝脏、心肌、卵巢或睾丸等组织并形成肿瘤性病灶，而对照组没有出现明显病变；免疫状态方面：以脾脏淋巴因子和ANAE阳性细胞增多说明细胞免疫在抗肿瘤感染过程中增强，ELISA检验实验鸡抗体出现阳性的结果表明同时也存在着体液免疫。

Among 9 positive cases, 6 liver samples could been found mild histological changes (66.7%), such as swollen, acidophilic degeneration, and lymphocytic infiltrate in portal tract, which were seminal to changes of hepatitis.

阳性病例的切片经HE染色后，6例(6 6 7%)有轻微的肝组织病理改变，包括肝细胞胞浆疏松化、嗜酸性变以及汇管区的扩大和淋巴细胞浸润等。

Under the background of the current Chinese constitution progressively acidulate, promoting the acid-base balance health concept, increasingly shows a positive and significant meaning, described as " saving the people from untold miseries".

推广酸碱平衡健康理念，在当前国人体质逐渐酸化的大背景下，愈来愈显示出积极而重大的意义，可谓"救民于水火，解民于倒悬"。

Results: NGF and TrkA were mainly distributed in intercalated duct, striated duct, excretory duct cells in salivary gland tissues around neoplasm, proven by pale brown positive response in cell membrane and plasm. p75 was not only found in duct epithelial cells in salivary gland tissues around neoplasm, but also apparently in serous acinus plasm.

研究发现：肿瘤周围涎腺组织中，NGF和TrkA主要分布于闰管、纹管及排泄管细胞，表现为胞膜及胞浆呈棕黄色阳性反应。p75在肿瘤周围涎腺组织中，不仅分布于导管上皮细胞，浆液性腺泡胞浆亦呈明显的阳性反应。

Acorn Community will attempt to maintain a positive relationship with the greater community. We will help our friends and neighbors when it's possible, as we know they will do the same for us.

橡子公社乐意与邻近的社区保持良好的关系，我们乐意帮助我们的朋友和邻居，如果可以的话，正如我们所知道的他们也会如此的对待我们。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了