positive contact

Contact lens, HIV positive, and immunosuppressive patients have similar bacterial flora to that of normal controls.

配戴接触镜个体 、 HIV阳性个体和免疫缺陷患者的菌丛与正常人相似.

Observation on immunopathology of positive allergic patch test reactions to pollen antigens were performed in five patients with seasonal contact dermatitis ( SG).

对5例季节性接触性皮炎（SG）患者花粉变应原阳性过敏斑贴试验反应组织初步进行免疫病理观察。

To be sent to the facility, a person must be refusing to properly isolate after travelling, being exposed to a high-risk contact or having received a positive test result.

被送到该监狱的人必须是在旅行、接触过高风险人群或收到新冠病毒阳性检测结果后拒绝遵守隔离规定的人。

Positive thinking has a tremendous influence over others with whom we come into contact, people who succeed inproving their thinking power enrich themselves.

积极主动的思考对我们所接触到的人具有巨大的影响力。那些成功提高思考能力的人会充实自己，丰富自己的人生。

Determine harness branches per assembly position. 2. Select auto harness terms type and material& design terms key parameter ( e. g. insertion and withdrawl force, positive force, max stress and contact resistance) according to electric contact theory.

选择汽车连接器接触件的结构型式和材料，并根据电接触理论进行接触件关键性能参数的设计，如插拔力设计、正压（向）力设计、最大应力和接触电阻设计。