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。
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.
这允许医生从血管注射药物，而不是通过一点上的注射，这可改善药物的效果，确保整个肝脏都能接收到均等的剂量。
This allowed doctors to administer the drug through the blood, rather than by an injection to one spot, which improves results by ensuring that the entire liver receives an even dose.
这些具有深远的效果，正如对于慢性病治疗患者可能需要更高剂量的止疼片。
This has far-reaching effects, as in the treatment of chronic pain sufferers may need higher dosages of painkillers.
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。
Markets, like addicts, need bigger and bigger doses to get the same effect.
给予大剂量维生素会产生一定的效果是刚刚才被认识到。
Vitamins given in high doses may also have effects that science is only beginning to understand.
他们发现青蒿素和青蒿琥酯是安全的，而且可以迅速清除疟原虫，它们的剂量越高效果越好。
They found that both artemisinin and artesunate were safe and cleared the parasite rapidly, with high doses more effective.
高压氧舱也是一种选择，高剂量的氧气可以起些效果。
There's the hyperbaric chamber; a concentrated dose of oxygen might help.
可能是这些原因导致波旁威士忌造成的伤害更严重：很多酒精饮料含都含有叫同系物的发酵副产品，这些复杂的有机混合物如果大剂量吸收还能造成中毒的效果。
Here's why bourbon might hurt more: many alcoholic beverages contain byproducts of fermentation called congeners, complex organic compounds that in large doses can have toxic effects.
身体产生对该种物品或行为的耐受（药）性，从而导致上瘾者不断加大剂量和频率以达到同等效果。
The body develops a physical tolerance to the substance or activity, so people with addictions so people must take larger and larger amounts of a substance to feel the same effects.
因此科学家需要去测定低剂量药物是否有减缓人衰老的效果，在没有对免疫系统造成损害的情况下，Kaeberlein说到。
So scientists will need to determine whether lower doses of the drug can offer humans anti-ageing effects without compromising their immune systems, Kaeberlein says.
在Phung的研究团队的实验中，研究者无法检测“剂量反应”效果，它可以表明胆固醇降低的效果是否会随着儿茶素剂量的增加而加强。
In the trials Phung's team studied, the researchers were unable to test for a 'dose-response' effect, which would have shown whether the cholesterol benefits increase as the catechin dose goes up.
“恢复或增加对大剂量尼古丁的厌恶或许可以完成这些措施，提高治疗效果，或者取代它们，”Lindstrom说。
"Restoring or increasing the aversion to high doses of nicotine may complement these approaches and increase their efficacy, or replace them," Lindstrom said.
因此，Gadde和他的小组决定，看看两种药低剂量联用促进它们的药效以帮助病人减肥的效果。
So Gadde and his group decided to look at lower doses of each of the drugs and use them in combination to boost their ability to help patients shed pounds.
她说，服用1/4到1/2茶匙（1茶匙=4毫升，译者注）剂量的生姜粉效果最好。
The best results corresponded to a quarter to a half teaspoon of ground ginger, she said.
他说：“非处方咳嗽遏抑剂效果很好，但是人们多次没按剂量吃对”。
“Over-the-counter cough suppressants work great, but a lot of times people aren’t dosing them right, ” he says.
就像瘾君子一样，市场必须越来越大的剂量，才能达到同样的效果。
Markets, like addicts, need bigger and bigger doses to get the same effect.
由于低剂量口服喷雾HGF非常安全，效果又非常好，绝对不会有造成垂体自身生长因子生产下降的的危险。
Because of the low dose oral spray HGF is very safe yet highly effective and there is no danger of causing the pituitary to shut its own growth factor production down.
在头痛缓解期间，任何剂量肉毒素的治疗并不比空白对照组效果好。
Botulinum toxin at any dose was not more effective than placebo in terms of the number of headache-free days.
目的验证不同剂量纳络酮治疗急性脑梗死的临床效果及安全性。
Objective To study the clinical therapeutic effect and safety of different-dosage naloxone in acute cerebral infarction (ACI).
活性的平均值要比该剂量可可粉之前低18%，与抑制ace的药物效果完全相似，并且正被作为高血压的首要治疗选择。
The average was 18 percent lower activity than before the dose of cocoa, fully comparable to the effect of drugs that inhibit ACE and are used as a first-choice treatment for high blood pressure.
只有在90天里他们才有区别，并且最高剂量的肉毒素效果比空白组差。
The difference between groups was only evident at 90 days, and the highest dose of botulinum toxin was not more effective than placebo.
该综述与临床的联系在于：对于使用中等剂量吸入激素控制效果欠佳的哮喘患者，加用沙美特罗有助于症状的改善。
Clinical implications of this review are that for patients with asthma that is poorly controlled with moderate doses of inhaled corticosteroids, additional salmeterol can give symptomatic benefit.
紫外线消毒技术存在无持续消毒效应、不能在线监测等缺点，因此为了保证紫外线消毒的安全可靠，必须对所设计的紫外反应器进行生物验证试验，以确保反应器的消毒效果和剂量。
Therefore, in order to ensure the safety and reliability of UV disinfection, the bioassay of designed UV reactor must be conducted to confirm disinfection effect and dosage of the reactor.
如果剂量改为一天两次的话效果可能更好。
If it were dosed twice a day then perhaps it would be better.
另外肺癌放疗的角度优化也可以优化靶区剂量分布，提高治疗效果。
In addition, beam Angle optimization can also optimize dose distributing of lung cancer to improve therapeutic effect.
结论大剂量尿激酶冲击溶栓治疗视网膜中央动脉阻塞完全有效，其治疗效果大大好于传统治疗方法。
Conclusion Thrombolytic therapy of high dose urokinase impact for central retinal artery occlusion is safe and effective, and the result is better than traditional therapy.
以下章节应该讨论试用中最重要的发现，包括所观察到效果的剂量反应，与人类的相关性，以及人体试用的任何方面。
The following sections should discuss the most important findings from the studies, including the dose response of observed effects, the relevance to humans, and any aspects to be studied in humans.
以下章节应该讨论试用中最重要的发现，包括所观察到效果的剂量反应，与人类的相关性，以及人体试用的任何方面。
The following sections should discuss the most important findings from the studies, including the dose response of observed effects, the relevance to humans, and any aspects to be studied in humans.
应用推荐