• It says one dose of the medicine given to mother and child prevents the spread of H.I.V.

    VOA: special.2010.05.24

  • Doesn't respond as well to killed vaccines, and that's why the Salk vaccine has to be injected at a high dose.


    耶鲁公开课 - 生物医学工程探索课程节选

  • So, even if the cost is small, $10 a dose, it quickly amounts to a large amount of money.


    耶鲁公开课 - 生物医学工程探索课程节选

  • But experts say taking even small amounts over the recommended dose can cause liver damage.

    VOA: special.2009.07.08

  • Dose growth and development depend on secutiry as many many have said?


    普林斯顿公开课 - 国际座谈会课程节选

  • Now,a study shows that low doses of the medicine given by mouth are equal to, or better than, a heavy dose administered into the blood.

    VOA: special.2010.06.23

  • And of the three, whom dose the press still listen to ?


    斯坦福公开课 - 经济学课程节选

  • But experts say taking even small amounts over the suggested dose can cause liver damage.

    VOA: special.2009.07.21

  • Give enough of the vaccine so you have a dose for everybody in the world, or a large fraction of the people.


    耶鲁公开课 - 生物医学工程探索课程节选

  • The first twenty percent of the vaccines will sell for seven dollars a dose.

    VOA: special.2010.03.29

  • If you or I buy it, it costs $51 per dose, you need three doses to be effective.


    耶鲁公开课 - 生物医学工程探索课程节选

  • The group proposed reducing the largest non-prescription dose of acetaminophen from one thousand milligrams.

    VOA: special.2009.07.21

  • I didn't have the commercial price for the chickenpox vaccine called Varivax but you can imagine that it's even more than $50 a dose for that one.


    耶鲁公开课 - 生物医学工程探索课程节选

  • The experts recommended reducing the largest non-prescription dose of acetaminophen from one thousand milligrams.

    VOA: special.2009.07.08

  • Well, we have to start but with a dose of humility.


    普林斯顿公开课 - 国际座谈会课程节选

  • The study suggested that famotidine taken with low-dose aspirin may prevent ulcers.

    VOA: special.2009.10.20

  • Now, the polio vaccine that Salk produced was very effective, but it required a fairly large dose of the vaccine and it had to be injected into the arms of children.


    耶鲁公开课 - 生物医学工程探索课程节选

  • from the nation's beleaguered banking sector that outshone another dose of discouraging numbers on employment,business inventories, and other economic indicators.

    VOA: standard.2009.03.15

  • Each White House dose very differently.


    普林斯顿公开课 - 国际座谈会课程节选

  • The president began his remarks by acknowleging the storm of controversy his visit caused with a dose of self-deprecating humor.

    VOA: standard.2009.05.17

  • So controlling the dose is really important and that's going to turn out to be very important in cancer therapy because these are very potent drugs that will have bad effects in other sites and you want to localize them where they want, so we're going to talk about that.


    耶鲁公开课 - 生物医学工程探索课程节选

  • Radiologists say patients should ask their doctors whether tests using radiation are needed, and,if so, ask for the lowest dose possible.

    VOA: standard.2010.01.30

  • Now, if I was a person that was designing a vaccine and I noticed that this was the response that it got, that antibodies were produced, they reached some intermediate level, they started to fall, I would say, "Well I haven't stimulated the immune system enough, let me re-boost, let me give another dose of antigen."


    耶鲁公开课 - 生物医学工程探索课程节选

  • "The pill 50 years ago was a very high dose pill, "It is a fraction of that now.

    VOA: standard.2010.05.12

  • America's battered housing sector also got a dose of encouraging news, with a national index reporting a three percent jump in housing prices in the second quarter of this year.

    VOA: standard.2009.08.25

  • The computer program continuously takes in data from a glucose monitor inserted into a patient's vein and calculates the dose of artificial insulin that needs to be infused through an insulin pump.

    VOA: standard.2010.04.15

  • "The patients in the intravenous therapy group are receiving ten times as high a dose of steroids over the first two days of hospitalization, as compared to patients in the oral therapy group."

    VOA: standard.2010.06.21

  • A national survey finds that one in four parents in the U.S.believe that vaccines containing thimerosal cause autism in healthy children and one in eight have refused at least one ecommended dose of vaccine.

    VOA: standard.2010.03.23


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

- 来自原声例句

进来说说原因吧 确定

进来说说原因吧 确定