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- negative doctor test 负含硫试验
- How Does a Doctor Test for AIDS? 医生怎样检查爱滋病?
- The doctor tested him for hepatitis. 医生对他进行了肝炎病检查。
- The gasolene treated passed the Doctor test, the corrosion test of copper sheet.The product qualified rate is 100%. 预精制后的汽油博士试验合格，铜片腐蚀合格，产品合格率为100%25。
- From the experimental results, it is suggested that applying potentiometric titration is more objective than doctor test. 从试验结果看，采用电位滴定法确定硫醇硫的含量比博士法含硫试验更客观一些。
- The doctor tested his ears. 医生检查他的耳朵。
- He describes himself as a doctor. 他自称是医生。
- She is a receptionist in a doctor's office. 她在一位医生的诊所中担任接待员。
- It takes six years to qualify as a doctor. 要获得医师资格需时六年。
- The doctor tested her reflexes. 医生检测了她的反射动作。
- The doctor gave him a sedative to help him sleep. 医生给了他镇静剂帮助他入睡。
- The doctor tested my eyes . 医生检查了我的视力。
- The answer to my request was in the negative. 对我的请求的答复是否定的。
- The doctor is hoping to find two auxiliaries to work under him. 这位医生希望能找到两名帮他工作的助手。
- The doctor was very thorough in his examination of the sick child. 医生对生病的孩子进行了仔细的检查。
- His illness was more serious than the doctor first thought. 他的病较医生原来以为的更严重。
- If the test is negative,the athlete is "clean". 如检验呈阴性反应，这位运动员就是“清白的”。
- His answer to my request was a negative. 我的请求遭到了他的拒绝。
- The tests for hepatitis were negative. 肝炎检查结果是阴性。
- ,passing the Doctor test,corrosion grade 1 a and RON of 92. 重整催化剂经过干燥、还原和硫化后投入工业应用,汽油产品质量符合设计要求,通过博士实验,腐蚀等级1a,研究法辛烷值为92。 重整装置运行平稳。
