但这种给药方式使血药浓度波动很大，不利于临床的有效治疗。
But the administration makes the plasma concentration change enormously, which is not suitable in treatment.
经过实际使用，证明了其在抑制浓度波动、提高调节时间等方面有较大的改善。
It has been proved by the practical application that the performance of reducing concentration fluctuation and the adjusting-time can be improved in this method.
经过实际使用，证明了其在抑制浓度波动、提高调节时间等方面有较大的改善。
It has been proved by the practical application that the performance of reducing concentration fluctuation and the adjusting-t...
然而，晶体管越小，制造PN结的难度就越大，这也是受到了掺入元素浓度波动的影响。
As transistors get smaller, however, laying down n-type and p-type materials in proximity gets harder, thanks once again to fluctuations in the concentrations of dopants.
那些热心关注长期气候模式的人们会发现大气中的二氧化碳浓度波动不是温度变化的诱因，而是其结果。
Those who pay honest attention to long-term climate patterns will note that atmospheric CO2 concentration fluctuations do not lead, but typically follow, temperature changes.
结论：两种制剂具生物等效性，且缓释片比常释片有峰谷浓度差异小、血药浓度波动幅度小的特点。
CONCLUSION: The two formulations were bioequivalent and the sustained release tablet showed smaller difference between C max and C min and smaller DF compared with the ordinary tablet.
前言：目的：探讨影响丙戊酸钠血药浓度波动的因素，提高丙戊酸钠血药浓度检测的有效性及可利用性。
OBJECTIVE: to observe the factors that influence the fluctuation of serum concentrations of valproic acid and to improve the effectiveness and usefulness of monitoring the serum concentration.
结论漂浮胶囊具有缓释效果，与普通片生物利用度相当，在服药次数减少的情况下，血药浓度波动小于普通片。
CONCLUSION FRSC had good sustained release effect and the fluctuation was lower when the dosing interval longer than ct.
概述常用的降低工业尾气中甲苯含量的方法，介绍利用活性碳吸附及催化氧化方法处理甲苯浓度波动大的工业尾气。
Introduce the solution to lower the toluene content to the national waste gas emission. Introduce the activated carbon absorber and oxidation unit.
本发明为复方控释制剂，血药浓度波动小、降低了副作用、提高疗效、一天仅服一次、提高了患者的顺应性，具有显著的优点。
The compound controlled releasing preparation has the obvious advantages of small blood medicine concentration fluctuation, less side effect, raised curative effect and raised patient's compliance.
非常重要的是要与使用时间保持一致性，前后控制在一小时内，这样药物浓度可以达到稳定状态而无波动。
It is important however to remain consistent with the chosen time, plus or minus one hour, in order to reach the steady-state and not have fluctuations in the concentration.
高温低湿环境有利于氡进入温室且浓度呈日间周期性波动。
Meanwhile, a diurnal fluctuation in indoor radon concentration was observed.
结论老年心衰病人的个体药代动力学参数波动范围大，个体差异更为突出，临床应在血药浓度监测的基础上实行最佳个体化给药。
Conclusions there is a significant individual variation in the pharmacokinetic parameters, therefore, the dose should be individualized on the basis of blood drug concentration monitoring.
该工艺具有处理效果好、运行费用低的特点，特别对水质水量波动大的香料废水及其它类似的高浓度有机废水治理有较好的借鉴作用。
This process is highly effective with low operating expense; it might be useful to treat similar wastewater with high organic concentration and fluctuant inflow.
药剂浓度大幅波动、人工加药不及时是药耗偏大的主要原因。
Fluctuation of inhibitors consistency and manual dosing are the main reasons.
药剂浓度大幅波动、人工加药不及时是药耗偏大的主要原因。
Fluctuation of inhibitors consistency and manual dosing are the main reasons.
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