dose
英 [dəʊs] 美 [doʊs]

n.

剂量，药量；（药的）一服，一剂；（处罚等）一回，一次，一番；（酒中的）配料，增味剂

vi.

服药；

vt.

给药；给…服药；把（药等）配分剂量；在（酒）中加料

变形

过去式：dosed现在分词：dosing第三人称单数：doses

双语释义

n.(名词)

1. [C](一次)剂量,一剂,一份 a measured amount of a medicine given or to be taken at one time

英英释义

dose[ dəus ]

• n.
  • 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

    同义词：dosage

  • a communicable infection transmitted by sexual intercourse or genital contact

    同义词：venereal diseaseVDvenereal infectionsocial diseaseCupid's itchCupid's diseaseVenus's cursesexually transmitted disease

  • street name for lysergic acid diethylamide

    同义词：acidback breakerbattery-aciddotElvisloony toonsLucy in the sky with diamondspanesupermanwindow paneZen

• v.
  • treat with an agent; add (an agent) to

    "The ray dosed the paint"

  • administer a drug to

    同义词：drug

词汇搭配

用作名词 (n.)动词+～

• administer a dose用药
• take three dose服三次

词组短语

radiation dose辐射剂量

a dose of一剂（药）

daily dose日剂量；一日量

dose rate量率；放射剂量率

effective dose有效剂量，有效量

exposure dose照射剂量

single dose单次量

absorbed dose吸收剂量，吸收量

lethal dose[医]致死剂量

dose equivalent[化]剂量当量

loading dose负荷剂量；速效剂量

threshold dose[放射]阈剂量

更多收起词组短语

双语例句

用作名词(n.)

1. Take one dose of this cough syrup three times a day.
   每天服三次这种止咳糖浆，每次服一剂量。
2. The doctor prescribed an oral dose of medicine.
   医生开了一剂口服药。
3. A dose of this medicine will put you right.
   这药你只要服一剂，你的病就会好的。
4. Failing the exam was a hard dose to swallow.
   考试不及格是一服难咽的苦药。

用作及物动词(vt.)

1. She dosed up the children with cough syrup.
   她把止咳糖浆给孩子们吃了。

权威例句

High-dose atorvastatin after stroke or transient ischemic attack.
High-Dose Antithrombin III in Severe SepsisA Randomized Controlled Trial
Bortezomib or high-dose dexamethasone for relapsed multiple myeloma.
Reduced lung-cancer mortality with low-dose computed tomographic screening.
A randomized trial of low-dose aspirin in the primary prevention of cardiovascular disease in women.
Quantitative analysis of dose-effect relationships: the combined effects of multiple drugs or enzyme inhibitors.
High-Dose Atorvastatin vs Usual-Dose Simvastatin for Secondary Prevention After Myocardial Infarction: The IDEAL Study: A Randomized...
Chou TC, Talalay PQuantitive analysis of dose-effect relationships: the combined effects of multiple drugs or enzyme inhibitors. Adv...
Effects of intensive blood-pressure lowering and low-dose aspirin in patients with hypertension: principal results of the Hypertensi...
Criteria for evaluating disease response and progression in patients with multiple myeloma treated by high-dose therapy and haemopoi...