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- Result No significant difference was found in seropositivity rate among every group. 结果各组之间血清学无显著性差异。
- A surprisingly low seropositivity rate of anti-acetylcholine-receptor antibodies (1/7) and anti-MuSK (Muscle Specific Kinase) antibodies (0/6) were found in these dysphonia MG patients. 该诊断在新斯的明（胆碱酯酶抑制剂）试验阳性之前或之后通过纤维喉镜检查和声学分析而被确定。
- Seropositivity rates for non-oncogenic or oncogenic HPV types did not differ between cases and controls. 病例组和对照组非致瘤型和致瘤型HPV的阳性率没有差异性。
- At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
- Keywords HIV;Injection drug users;Prospective cohort stud y;Seropositivity rate;High risk behavior; 静脉吸毒人群;前瞻性队列研究;血清阳转率;高危行为;
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- They charge a fixed rate for each transaction. 他们对办理的每项业务收取一定的费用。
- The going rate for freelance work is 5 an hour. 自由职业者的现行酬金是每小时5英镑。
- At that rate, he ought to be punished. 如果那样，他应该受到惩罚。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- seropositivity rate 血清阳性率
- Seropositivity in the whole group was 57.2%. 全组血清阳性率为57.;2%25。
- Above rate applicable until further notice. 除非另有通知，上述运费率适用。
- At any rate we must go on Tuesday. 无论如何，我们必须在星期二走。
- The car is going at the rate of60 miles an hour. 汽车以每小时六十英里的速度行驶。
- At the rate you work, you'll never finish. 按你这样的工作速度，你绝对做不完。
- At this rate, we shall soon be bankrupt. 这样下去的话，我们很快就要破产了。
- The rate of incidence of a disease. 发病率发生疾病的概率
- The rate of inflation must be held down. 通货膨胀率必须控制在低水平上。
