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
- These properties are less important for solution dosage forms and for drug substances which are highly water soluble.
这些性质对溶液剂型和高水溶性的原料药不重要。 - Objective To study the effect of Azone dosage on Matrine in Compound Kushen Gelatum percutaneous penetration in Vitro.
目的研究氮酮用量对复方苦参凝胶中苦参碱体外经皮渗透的影响。 - 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。 - 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。 - Some side effects may be reduced by giving interferon at night or lowering the dosage of the drug.
如果在晚上服用干扰素或减少用量，可以降低一些副作用。 - The dosage of triethanolamine was optimized through experiments.
选择了三乙醇胺的最佳用量； - The supported catalyst was systematically optimized with respect to catalyst dosage and calcination temperature.
实验了催化剂的负载量和煅烧温度对催化剂活性的影响。 - The researchers stressed the importance of the dosage.
研究真强调了吸烟量的重要性。 - A clinical study on contraception of breast-feeding women with different dosage of dmpa.
不同剂量醋酸甲羟孕酮用于哺乳期妇女避孕的临床研究。 - 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。