As with many nutrients, the benefits of DHA may vary with the dose taken.
由于营养成分众多，DHA的好处与用量有关。
Significant inhibitory effects were observed with the dose of the rice straw extracts over 7.5%.
稻秆浸出液投加量达7.5%以上具有显著的抑藻效果。
The results show that the surface free energy and gluing strength of poplar increase with the dose of cellulase and hemicellulase rising.
结果表明：随着纤维素酶和半纤维素酶用量的增加，杨木的表面自由能和胶合强度逐渐上升。
Dr. Makhijani said that if a billion passengers were screened with the dose assumed by the radiation protection council, that would mean 10 more cancer deaths a year.
Makhhijani博士说，如果数10亿的乘客经受辐射防护委员会所假设的剂量的扫描，那将意味着一年有10列以上癌症死亡。
RESULTS astemizole could slower the heart rate of mice, prolong P-R and Q-T interphase, even arise the complete AV block and sinus beat stop with the dose increase.
结果阿司咪唑使多数小鼠心率减慢，PR间期和Q T间期延长，随剂量增加，甚至可引起完全性房室传导阻滞和窦性停搏。
In repeated dose decreasing group, the CZP concentration ratio in both brain and serum declined to 0.7 with the dose decrease, almost the same as that of single-dose group.
减量重复给药后发现，随着第二次给药剂量减少，脑组织中药物浓度与血清药物浓度的比值下降至0.7，近似可接近单次给药后的比值。
The results show that tensile strength, glass transition temperatures, molecular weights and number averaged polymerization degree of the polycarbonate decreased with the dose.
结果表明，聚碳酸酯材料的力学性能、玻璃化温度、分子量和数均聚合度均随吸收剂量的增加而下降；
Fluoride accumulation in brown rice was in extremely significant linear relationship with the dose of fluoride in the air the spike is exposed to after full heading of the plant.
糙米氟含量与水稻抽穗齐穗后所暴露的氟剂量间呈极显著线性相关关系。
If ongoing treatment is considered necessary, patients should be switched to the lowest starting dose of an oral formulation, with the dose increased only if necessary to control symptoms.
如果患者需要要继续用药，应选择口服去氨加压素，并且从最低剂量开始增量，直到控制住症状。
Results: The percent tumor shrinkage after 12 months was significantly correlated with GH, IGF-I, and tumor volume at 3 months and with the dose of LAR administered between 3 and 12 months.
结果：治疗12个月后肿瘤的缩小比例与治疗3个月后生长激素的水平，胰岛素样生长因子的水平及当时肿瘤的体积显著相关。
It is shown that with the dose increase of ion beam, the ratio of young plant decreases gradually, the effects under different doses are remarkable, the sensitivity among breeds varies notably.
实验结果表明，随着离子注入剂量的增加，田间出苗率逐渐降低，各剂量间差异显著，各品种的敏感性不同。
Scientists couldn't reproduce this in dogs, even with 70 times the normal dose.
即便使用正常剂量的70倍，科学家也没能在狗身上重现这一副作用。
But with tax-rebate cheques arriving in the mail, a dose of fiscal stimulus is imminent.
但是随着减税支票的发出，众多的财政的激励已经为期不远了。
It's possible to use standard estrogen-progestin birth control pills for emergency contraception, but check with your doctor for the proper dose and timing of the pills.
服用标准的雌激素-孕激素避孕药进行紧急避孕是可行的，但须与医生讨论适当的服药剂量和时间。
In a speech at Georgetown University, a short drive from the White House, President Obama mixed optimism with a dose of reality.
奥巴马在距离白宫只有一箭之遥的乔治敦大学发表了上述讲话。他在表达乐观情绪的同时，也提到现实情况。
It's a day Jackson's father marked by filing a wrongful death lawsuit against the doctor charged with giving his son a lethal dose of sedatives.
杰克逊父亲也在这一天将他的心理医生告上法庭，称正是医生所开的致命剂量的镇定剂致其儿子的死亡。
The association should be strong in the magnitude of the association (in an epidemiological sense), and in the dose-response relationship of the vaccine with the adverse effect.
相关性的强度应该达到一定联系强度水平(从流行病学的角度来看)，并且副反应与疫苗存在剂量-反应关系。
Becky's solution: polish the scratches with a little furniture cleaner, perhaps with a follow-up dose of car polish.
贝基的解决办法：用一点家具清洁剂，或者还可以再接着用一点点汽车抛光剂，来磨洗擦伤处。
Participants were randomly assigned to receive three annual screenings with either the low-dose spiral CT or the standard chest X-ray.
参与者被随机地指定做一种每年一次共三次的影像学检查——低剂量螺旋CT或标准X射线胸透。
The other temptation is to couple assistance for bankers with a hefty dose of punishment to sate the public’s hunger for justice.
另一个诱惑是援助计划搭配对银行家的惩罚满足了公众对正义的极大渴望。
Patients with a mild version of the disease who took a high dose of the drug had a slower rate of decline than those who did not.
在患有轻度痴呆症的病人中，服用了高剂量的药物的病人相比未服用药物的病人的功能衰退有显著延缓。
These could, if injected into the bloodstream, deliver a dose over a longer period than the sudden hit that comes with a traditional injection.
若将其注射到血液中，与传统注射的立即大量给药相比，药物可以在更长的时间内逐渐释放。
Men with a double dose of the gene were twice as likely to have troubled marriages.
拥有双份这一基因的男性，其婚姻出现麻烦的可能性也是双倍。
Carbon dioxide is like nitrogen in many ways, but if it is mixed with limewater, it causes the clear liquid to because milky, while nitrogen dose not. This is the test for carbon dioxide.
二氧化碳在许多方面类似于氮气，但如果它与石灰水混合，它就使清澈的液体变成乳状液，而氮气不能，由此可以鉴别热氧化碳。
To prevent disappointment down the road, new couples should temper high expectations with a dose of reality; like any relationship, wedlock has its ups and downs.
新伴侣应该现实一些，降低对婚姻的过高期许，从而避免失望。毕竟和所有的关系一样，婚姻关系会起起落落。
The environmental cost of replacing all multi-dose vials with single-dose vials must be taken into consideration.
必须将以单剂瓶取代所有多剂量瓶的环境成本考虑在内。
The defence claims Michael Jackson injected himself with a fatal dose of the drug while Doctor Murray was out of the room.
而辩护律师称，是莫里医生不在房间时，迈克尔·杰克逊给自己注射了致命药物。
Lab studies have shown that when mosquitoes bite a person recently treated with the drug, they swallow a dose that is sometimes lethal to them.
实验室的研究已显示，当蚊子叮咬了近期接受该药治疗的人后，它们吸入的剂量有时是致命的。
Lab studies have shown that when mosquitoes bite a person recently treated with the drug, they swallow a dose that is sometimes lethal to them.
实验室的研究已显示，当蚊子叮咬了近期接受该药治疗的人后，它们吸入的剂量有时是致命的。
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