dosage
英 [ˈdəʊsɪdʒ]
美 [ˈdoʊsɪdʒ]
n. (通常指药的)剂量
复数：dosages
Collins.1 / BNC.20630 / COCA.12335
同义词辨析
quantityaggregateamountdosage【导航词义：数量】
quantityn. 数量，数额
〔辨析〕
主要表示某种物质的量。
〔例证〕
A large quantity of water is stored in the reservoir.
水库存了大量的水。
We import huge quantities of oil each year.
我们每年进口大量石油。
水库存了大量的水。
We import huge quantities of oil each year.
我们每年进口大量石油。
aggregaten. 〈正式〉总数，合计
〔辨析〕
指把各部分加起来的总数。
〔例证〕
Dividends for the year amounted in the aggregate to $50, 000.
该年的红利总计达5万美元。
What is the aggregate of goals from the four football matches?
这4场足球赛的总进球数是多少?
该年的红利总计达5万美元。
What is the aggregate of goals from the four football matches?
这4场足球赛的总进球数是多少?
amountn. 数额，数量
〔辨析〕
普通用词，主要与表示时间、金钱、物质等的不可数名词连用。
〔例证〕
He spent a large amount of time in New York.
他在纽约呆了好长时间。
We need a small amount of fuel.
我们需要少量的燃料。
他在纽约呆了好长时间。
We need a small amount of fuel.
我们需要少量的燃料。
dosagen. 剂量，服用量
〔辨析〕
尤指经常性一次用药的剂量。
〔例证〕
You should reduce your daily dosage of the medicine.
你应该减少每天的用药量。
Excessive dosage of this drug can result in injury to the kidney.
这种药使用过量会损害肾脏。
你应该减少每天的用药量。
Excessive dosage of this drug can result in injury to the kidney.
这种药使用过量会损害肾脏。
牛津词典
noun
- （通常指药的）剂量
an amount of sth, usually a medicine or a drug, that is taken regularly over a particular period of time- a high/low dosage
大 / 小剂量 - to increase/reduce the dosage
增加 / 减少剂量 - Do not exceed the recommended dosage .
切勿超过规定剂量。
- a high/low dosage
柯林斯词典
- N-COUNT (药物等的)剂量，用量
Adosageis the amount of a medicine or drug that someone takes or should take.- He was put on a high dosage of vitamin C.
给他服了大剂量的维生素 C。
- He was put on a high dosage of vitamin C.
英英释义
noun
- a measured portion of medicine taken at any one time
- the quantity of an active agent (substance or radiation) taken in or absorbed at any one time
双语例句
- Influence of alcohol-to-acid mole ratio, reaction temperature, catalyst dosage and reaction time on the esterification was investigated.
考察了醇酸物质的量比、温度、催化剂用量、反应时间等各种因素对酯化率的影响。 - Proper inhibitors selection and dosage;
选择合适的缓蚀剂和用量； - Firstly, some preprocesses of coordinate transformation and interpolation on volume data and dosage data were discussed.
首先论述系统中对体数据和剂量数据的坐标变换、插值计算等预处理； - The dosage provided a significant reduction of pain and symptoms associated with osteoarthritis.
提供的剂量大大减少疼痛和症状与骨关节炎。 - The dosage's impact to the de-calcium results and the corrosion performance of the agent were discussed.
考察了脱钙剂用量对脱钙效果的影响，以及对设备的腐蚀性能。 - The effects of solid concentration and enzyme dosage on sugar removing rate were also investigated.
还探讨了固形物浓度和酶用量对除糖率的影响。 - And the toxicity of cinnabar could be avoided by normalizing the preparation method, controlling the dosage and duration.
通过规范用药方法，控制用药剂量和用药时间是可以避免朱砂中毒的。 - You've doubled your dosage?
你把剂量加倍了？ - Prescription of the wrong drug or wrong dosage of the right drug;
开药错误或开了正确的药物，但剂量不对； - His doctor increased the dosage but did not change to a different medication
他的医生加大了剂量，不过没有换药。