It is possible that you inadvertently took an excessive dose of an over-the-counter preparation.
有可能是你把非处方药吃过量了。
The use of any antimicrobial for any infection, in any dose, and over any time period, forces microbes to either adapt or die in a phenomenon known as “selective pressure”.
针对某种感染使用某一剂量的某种抗菌剂一段时间，会迫使微生物或是适应，或是死亡；这种现象称为“选择压力”。
Although the most effective treatment involves a combination of drugs taken over a long period, even a single dose of treatment can cut the transmission rate by half.
虽然最有效的治疗方法是长期使用联合药物，但单剂量的治疗也能减少一半的感染几率。
Low dose exposure to caesium-137, even over a long period of time, is perhaps not as damaging to health as we would have predicted.
低剂量的铯137辐射，即使辐射时间很长，恐怕也不会造成我们所设想的那种对健康的破坏。
But experts say taking even small amounts over the recommended dose can cause liver damage.
不过专家说，甚至稍稍大于推荐剂量，都会损害肝脏。
In ICRP 1990 Recommendations, a new weighting factor——radiation weighting factorW_R was introduced to replace the quality factor Q for modifying the absorbed dose averaged over atissue or organ.
在国际放射防护委员会（ICRP）1990年新建议书中，引入了一个新的权重因数——辐射权重因数W_R，以取代原来使用的品质因数Q，用于对组织或器官中的平均吸收剂量按辐射品质进行加权。
A patient with generalized seizure disorder who took the larger dose of phenytoin sodium over a long period of time, showed encephalopathy, cerebellar ataxia, peripheral neuropathy and myopathy.
一例长期服用较大剂量苯妥英钠的癫痫患者出现了脑病、小脑变性、周围神经病和肌病。
Adding 2% lime to the compost for Flammulina Vclutipes has no influence on the growth. If the dose of lime is over 2% it will slow down the growth of edible fungi.
金针菇培养料中添加2%石灰，对其菌丝生长没有影响，超过2%石灰则减慢菌丝生长速度。
These could, if injected into the bloodstream, deliver a dose over a longer period than the sudden hit that comes with a traditional injection.
若将其注射到血液中，与传统注射的立即大量给药相比，药物可以在更长的时间内逐渐释放。
Significant inhibitory effects were observed with the dose of the rice straw extracts over 7.5%.
稻秆浸出液投加量达7.5%以上具有显著的抑藻效果。
Preliminary trials suggest it is safe, and a study carried out by Wyeth showed that treatment with a single dose of antibody produced significant cognitive improvements over the course of four months.
初步试验表明这个方法是安全的，而WYETH公司进行的实验表明一剂的抗体在4个月的时间内对改善认知能力有显著效果。
Objective: to observe the influence of over-physiological dose of corticosteroids on the healing of small intestinal anastomosis in rats with interfered effect of vitamin a.
目的：观察长期使用外源性超生理剂量皮质类固醇对大白鼠小肠吻合口愈合的影响及维生素a的干预效应。
If you are over 21, discuss taking low-dose aspirin with your doctor.
如果你超过21岁了，咨询你的医生是否可以采用低剂量的阿司匹林。
For specific patients and hemodialysis sessions, ignoring it would result in significant over-estimation of delivered hemodialysis dose.
对于特定的个体和透析过程，其对透析充分性指标的影响不能忽略。
应用推荐