The doses I suggested for adults could be halved or quartered.

我建议的成人剂量可以减半或减至四分之一。

It has proved toxic at some doses in animals and so cannot be used in humans.

一定剂量的苯丙胺是确证对动物有毒的，因此不能用于人类。

She insists that it's exposing workers to unnecessarily high doses of radiation.

她坚称，这正让工人们暴露在不必要的高剂量辐射下。

Large doses can cause trouble, including excessive bleeding and nervous system problems.

大剂量会引起麻烦，包括出血过量和神经系统问题。

The drug induces hallucinations at high doses.

这种毒品在大剂量使用时会引发幻觉。

Workers at the nuclear plant were exposed to high doses of radiation.

核电站的工作人员受到大量辐射。

However, higher doses of screen time were clearly associated with lower happiness.

然而，屏幕使用时间越长，幸福感越低。

Drugs that are safe in the dosage stated on the label may be very dangerous in large doses.

服用标签上的剂量很安全，但大量服用就可能有很大风险。

A patient may also acquire a tolerance for a certain drug, which means the patient has to take ever larger doses to produce the desired effect.

患者还可能对某种药物产生耐受性，这意味着患者必须服用比以往更大的剂量才能产生预期的效果。

Health experts say ingesting a small amount of melamine poses no danger, but in larger doses, it can cause kidney stones and lead to kidney failure.

健康专家表示，摄入小量三聚氰胺不会有危险，但如果摄入量很大，可导致肾结石，并会诱发肾衰竭。

Vinyl Chloride, tetrachloroethylene, dichloroethene, and benzene are all chemicals that could cause health problems in high doses.

氯乙烯，四氯乙烯，二氯乙烯和苯都是高剂量可能引起健康问题的化学物质。

This medicine is to be taken in three separate doses every day.

这药每天分三次吃。

Even modest doses of narcotine can induce profound nausea and vomiting.

即使适量的那可汀也会引起严重的恶心和呕吐。

Timing and "doses" also matter.

定时和“剂量”也是重要的。

"Timing and" doses "also matter."

定时和“剂量”也是重要的。

He said: "These are big doses."Should we take it?

他说：“这是很大的剂量，我们应当服用吗？”

He said: "These are big doses." Should we take it?

他说：“这是很大的剂量，我们应当服用吗？”

But it only needs to be used in low doses for depression.

但是治疗抑郁的话，只需要使用较低的剂量。

GOOD things come in double doses -so it is with films.

好的东西总不止一件。电影也是如此。

They are also able to withstand high doses of radiation.

它们还可以抵御一些高强度的辐射。

That is not to recommend people take doses of rapamycin.

这并不是推荐人们服用雷帕霉素。

So keep drinking milk, but in small doses and with meals.

坚持喝牛奶吧，只是每次要随膳食饮用，还要注意每次少喝一点儿。

If you take large doses you will simply pee out the excess.

如果你大量服用超过的量只能从尿排除。

The nicotine patch is available without a prescription in various doses.

您无需处方就可以买到各个剂量的尼古丁贴片。

That means most people can handle—and enjoy—huge doses of sweet stuff.

这意味着许多人能接受，甚至享受高甜度的食物。

Markets, like addicts, need bigger and bigger doses to get the same effect.

就像瘾君子一样，市场需要越来越大的剂量，才能达到同样的效果。

A certain amount of dreaming is good, like a narcotic in discreet doses.

一定程度的梦想，正如适量的镇静剂，是好的。

They infected all three strains of mice with lethal doses of influenza virus.

他们把这三株小鼠全部感染了致死剂量流感病毒。

A few miles away, the doses would be much lower as the radiation dissipates.

几英里外，随着放射性物质的消散，辐射水平会低很多。