查询词典 positive

Serologic screening for celiac disease was positive in 12 (4.5%) of 266 patients with osteoporosis and in six (1.0%) of 574 patients without osteoporosis. All but two serologically positive individuals underwent intestinal biopsy, which was positive in nine osteoporotic patients and in one nonosteoporotic patient. The prevalence of celiac disease confirmed by biopsy was 3.4% among the osteoporotic population and 0.2% among the nonosteoporotic population.

腹腔性疾病血清筛选为阳性者中，有12位(4.5%)为骨质疏松者，另有6位(1.0%)为非骨质疏松者；除了其中的两位，其他的阳性反应患者皆进行了小肠的切片检查；结果显示，骨质疏松者中有9位为确定腹腔疾病病例，非骨质疏松者中则有1位；经过切片检查的确认，骨质疏松者的腹腔疾病流行度为3.4%，非骨质疏松者则为0.2%。

Results The results showed that 24 of 30 eyes with active HSK with epithelial lesions were positive for HSV-1 DNA.None of the five serpiginous corneal ulcers were positive.Of the five keratitis with unknown causes,one was positive.

结果 活动期HSK具有上皮病变者30眼中24眼检出HSV-1 DNA，5眼匐形性角膜溃疡全部未检出HSV-1 DNA；5眼原因不明角膜炎中1眼检出HSV-1 DNA。

At postnatal 1st week immunopositive reaction of NGF was detected mainly in sustentacular cells and the spermatogonia also showed positive staining. NGF positive staining in the testes was observed in interstitial cells, spermatogenetic cells, sustentacular cells and Leydig cells at 3rd week. After the postnatal 5th week, NGF-positive immunostaining was also detected in intersitial cells and spermatogenetic cells, but the intensity of reaction was weaker than that at 1st and 3rd weeks.

免疫组化定位分析显示：睾丸组织的神经生长因子蛋白表达于小鼠出生后的各个时期内，1周龄睾丸组织免疫阳性反应主要位于支持细胞，精原细胞也有着色；3周龄睾丸组织的间质细胞、各级生精细胞、支持细胞、管周肌样细胞表达均呈现阳性；5周后的睾丸组织内神经生长因子呈低水平表达，主要表达于间质细胞和生精细胞内。

The data were analyzed by chi-square test using spss 11.0 statistical analysis software package.results the sensitivity of ecg was 77.2%, specificity 50.0%, false positive rate 50.0%, false negative rate 22.8%, positive predictive value 62.7% and negative predictive value 66.8%.the positive rate of ecg rose with the increase of number of stenosed coronary vessel.

在选择性冠状动脉造影的639例住院患者中，对常规心电图检查进行chd诊断价值的分析比较。并使用spss 11.0统计软件分析包对数据进行r×c表x2检验。结果ecg检查的敏感性为77.2%，特异性为50.0%，假阳性率为50.0%，假阴性率为22.8%，阳性预测值为62.7%，阴性预测值为66.8%。

The aim of this thesis is to study the existence of positive solutions of boundary value problem for nonlinear second order ordinary differential equations , mainly using the fixed point index theory in a cone. The conditions of the existence of positive solutions of the boundary value problem are given in the thesis. We improve the result of the existence of positive solutions either in the sublinear or in the superlinear conditons.

本文主要利用锥上不动点指数定理，解决非线性二阶常微分方程边值问题的正解的存在性问题，并给出了边值问题正解存在的条件，改进了次线性和超线性条件下正解存在的结论。

Results In 38 cases of tarry stools,the positive percentage is 60.5 by colloidal gold indicator paper,and the positive percentage is100 byorthotolidine method and tetramethyl benzidine indicator paper.In 16 cases of stomach strains the positive percentage is respectively 68.8,100 and 81.3 by above three methods.

结果：测试38例&柏油&样粪便标本，胶体金试纸阳性率为60.5％，邻联甲苯胺和尿隐血试纸均为100％；测试16份含红细胞的胃引流物标本，胶体金试纸阳性率为68.8％，邻联甲苯胺为100％，尿隐血试为81.3％。

Results Observation of 35 746 grain of airborne fungi spores and 1 188 grain of fungi spores for one year revealed the following species of fungi: Ustilaginales, Aternaria, Uredinales, Clodoporium cladosporioides, Cladosporium, Pithomyces, Cladosporium macrocarpum, Aspergillus niger, Aspergillus versicolor and Aspergillus fumigatus. Thirth-nine of 85 infants and young children with asthma (45.9%) showed positive skin test and 108 of 260 older children with asthma (41.5%) were positive for the skin tests; total positive rate was 42.61%.

结果 经1年的调查，曝片观察到的35 746个真菌孢子和曝皿观察到的1 188个菌落，分属于4个亚门60个种属，常见菌种有黑粉菌、交链孢菌、锈菌、枝孢芽枝菌、芽枝菌、皮思菌、大孢枝孢菌、黑曲菌、杂曲菌和烟曲菌。85例婴幼儿哮喘患儿，39例真菌变应原皮内试验阳性（45.9％），260例儿童哮喘患儿，108例皮试阳性（41.5％），总阳性率42.6％。

The minimal ventricular rates ranged from 46 to 80 beats per minute. VVJ mode pacemakers were inserted through xyphoid approach in all live-birth infants. Complications were noted in three of them (50%). Antinuclear antibody and anti-SSA/Ro antibody were positive in all 8 mothers (100%). The anti-SSB/La antibody was positive in 6 of the eight mothers (75%). Five infants tested positive for anti-SSA/Ro antibody.

所有活产婴孩均经由剑突下途迳植入心律调节器，3个(50%)有并发症。8个母亲(100%)有阳性抗核抗体及anti-SSA/Ro抗体，6个母亲有阳性anti-SSB/La抗体。5个婴孩有阳性anti-SSA/Ro抗体，所有婴孩均没有anti-SSB/La抗体。

Results: The positive detection ratio of IHC and nested PCR were 64.2% and 81.1%, respectively. It was showed that the positive detection ratio of nested PCR was significantly higher than that of IHC (P.01). The nested PCR assay had advantages over IHC on sensitivity, specificity, Youden's index, positive predictive value and negative predictive value.

结果：免疫组化检测和巢式PCR检测的阳性检出率分别为64.2%和81.1%，巢式PCR技术检测肾癌组织支原体在灵敏度、特异度、约登指数、阳性预测值和阴性预测值方面均优于免疫组化技术。

In cells that were positive for K3, weakly positive p63 staining was observed. After airlifting, involucrin showed positive staining in cells on the upper part of the cell sheet while staining for connexin 43 was observed in the basal layer.

暴露于气液面后，培养的角膜缘上皮细胞形成3-5层结构，外皮蛋白在外层细胞表达阳性，连接蛋白43在基底层的细胞中表达，而K3阳性的细胞很稀疏。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。