非离子型低渗造影剂碘佛醇能显著降低大鼠肾小球内皮细胞存活率，并呈剂量和时间依赖性。
The viability of rat glomerular endothelial cells was inhibited by ioversol in a concentration and time dependent manner.
本文讨论了辐照医用猪皮在制备过程中，剂量、剂量率、贮藏温度、死亡时间和存活酶对其性能的影响。
In-this paper are discussed the effects of dose, dose rate, storage temperature, death time and enzyme survivors on the properties of porcine xenografts.
微囊藻毒素能干扰鱼类胚胎发育，延迟出膜时间，降低孵化率，增加畸形率，而且还具有剂量依赖效应。
Microcystins can interfere with the development of embryos, delay hatching time, reduce hatchability and increase malformation rate with a dose-dependent manner.
强调了极低剂量率电离辐射诱导适应性反应的可能及其剂量效应和时间效应关系的特点。
Emphasis is given to the characteristics of the dose response and time response relationships of adaptive response induced by extremely low dose rate ionizing radiation.
第一步要确定单位时间参考剂量率。
The first step is to determine the unit-time reference dose rate .
不使用均整器可以提高加速器的输出剂量率，减少出束时间。
Theoretically, without the flattening filter may reduce the treatment delivery time by enhancing the output dose rate.
RA组凋亡细胞百分率显著高于OA组（P＜0．01）和正常对照组（P＜0．01），在一定剂量范围内具有时间和浓度依赖性。
The rate of the apoptotic cells of RA was significantly higher than those of OA ( P< 0.01) and NC ( P< 0.01). There was dependence of time and dose within a certain range.
所得数据很好地拟合时间-剂量-死亡率模型，由此获得用于估计毒力指标的时间和剂量效应参数。
The resulting data were well fitted to time-dose-mortality model, generating parameters of time and dose effects for estimation of virulence indices.
亚致死剂量锐劲特处理小菜蛾试虫后，其死亡率随着剂量的升高、观察时间的延长而增加。
After being treated at the sublethal dosages, the mortality of tested insects increased with fipronil concentration and observation time.
细胞凋亡发生率与照射剂量和照射后时间均呈正相关（P<0.01）。
There was a positive correlation between apoptosis incidence and irradiation dosage or after-irradiation time extention (P<0.01).
经时间-剂量-死亡率模型(TDM)模拟分析得到时间和剂量效应参数。
The result was analyzed by time-dose-mortality (TDM) modeling technique and obtained the parameters of time and dose effect.
流式细胞仪检测出凋亡细胞百分率呈时间剂量依赖关系；
The percentage of apoptotic cells was a time- and dose- dependent manner.
运用时间-剂量-死亡率模型，对死亡率随时间和剂量的变化作了拟合。
A time dose mortality model was applied to analyze the variation of mortality rates as affected by both time and dosage.
本文对燃料破损可能导致的气载放射性浓度、场所内、外照射剂量率进行了估算，同时对通风系统的净化方式、净化时间进行了评估。
This paper evaluates the airborne radioactive concentration, dose-rate of internal and external exposure as well as purification mode and operating time of ventilation systems in reactor building.
患者病程越长、药物剂量越大、治疗时间越长，糖代谢异常及糖尿病发生率越高。
The longer course, larger dosage and longer treatment, the higher incidence of glycometabolism abnormality and diabetes.
运用时间-剂量-死亡率模型分析了各温度下白僵菌对桃蚜的毒力。
A time dose mortality model was used for analyzing the mortality rates as affected by temperature.
不同剂量组的尾蚴平均死亡率均随着药物作用时间的延长而增大（P<0.01）。
With the action time of the drug extending, the mortality of cercaria increased(P<0.01).
结果非离子型低渗造影剂碘佛醇能显著降低大鼠肾小球内皮细胞存活率，并呈剂量和时间依赖性。
Results The viability of rat glomerular endothelial cells was inhibited by ioversol in a concentration and time dependent manner.
结果口服给药组两种剂量动物存活率和平均存活时间无差异，注射给药组差异显著。
The results showed that the survival rate and means time day had no difference in two dosages in oral administration group, but the difference was significant in injection administration group.
所获逐日观察结果用时间-剂量-死亡率模型进行模拟分析，拟合良好。
The resulting data were well fitted to time dose mortality model, yielding estimates of parameters for time and dose effects of each isolate.
随染毒时间延长，同一染毒剂量组内细胞增殖活性变化率有下降趋势，有一定染毒时间-效应关系。
Cell proliferation rate declines with the prolongation of exposure time to DMF, and time-effect relationship exists.
这些工作主要集中在：放疗抑制再狭窄的机制；放疗的时间点、剂量和剂量率；照射方式以及放疗所产生的副作用等。
These work are mainly focused on the mechanism of inhibiting restenosis by radiation: the time, dose, dose rate, the form and the side effects of radiotherapy.
对影响得率的因素如反应物配比、催化剂量、反应时间和温度分别进行了讨论。
The factors that affect the yield were discussed, which were reactant ratio, catalyst, reaction time and temperature of transglycosylation.
能显示工作场所的剂量当量率和累积剂量，更换电池时，日历、时间及累积数据能永久保存。
The calendar, time and other cumulative data can be permanently saved when replace the batteries.
结果：疡愈涂剂各剂量组创面愈合时间明显短于模型组（P<0.01），愈合率明显高于模型组（P<0.01，P<0.05）。
RESULTS: The healing time in each group treated with YYTJ was shorter than that in model group (P<0.01), and the healing rate was increased (P<0.01, P<0.05).
本文对燃料破损可能导致的气载放射性浓度、场所内、外照射剂量率进行了估算，同时对通风系统的净化方式、净化时间进行了评估。
This paper evaluates the airborne radioactive concentration, dose-rate of internal and external exposure as well as purification mode and operating time of ven...
考察了微波辐射时间、微波功率、溶剂用量、洗涤滤饼的溶剂量对提取率的影响。
The effects of radiation time, microwave power, volume of solvent for extraction and the volume of solvent for washing cake on extraction yield are discussed in orthogonal experiments.
考察了微波辐射时间、微波功率、溶剂用量、洗涤滤饼的溶剂量对提取率的影响。
The effects of radiation time, microwave power, volume of solvent for extraction and the volume of solvent for washing cake on extraction yield are discussed in orthogonal experiments.
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