irradiation time

The method is very useful for the determination of a higher integral thermal neutron flux in a high flux reactor for a long period of irradiation time.

本法适于测定在高通量堆中长期辐照的较高热中子积分通量。

Effects of laser irradiation time and concentration of 7-DHC on photochemistry of provitamin D_3

激光辐照时间及7-DHC浓度对维生素D3的光化学影响

The photocatalytic decolorizing efficiency of reactive dark blue was affected by some factors, such as dry temperature and time of films, irradiation time and light source and etc.

杂多酸盐/PVA复合物膜的烘干温度和烘干时间、光照时间、不同光源对活性深蓝的脱色降解均有影响。

In this paper, polybasic-phosphate is synthesized under nonsolvent microwave condition. The influences of batch charging rate, microwave power, irradiation time, solvent and carrier of aluminum oxide on transform rate are researched.

采用微波无溶剂法合成了多元磷酸酯，研究了投料比、微波功率、辐射时间、溶剂及三氧化二铝作载体等反应条件对转化率的影响。

Study on temperature dependence and e~+ irradiation time dependence of positron annihilation parameters about SEBS triblocks copolymer

三嵌段共聚物SEBS中自由体积行为的温度及e~+辐照时间依赖性的研究

By a single factor test, effects of ratio between reactants, microwave power, irradiation time et al on reaction yield were examined.

研究了各反应物的摩尔比、微波辐射功率、辐射时间等因素对β-萘丁醚收率的影响。

The laser, with the irradiation time and power used in the present experiment, has no effect on the cell viability, which shows that the change of histamine in the extracellular solution does not come from the leakage of the cell membrane due to the damaged cells.

在本实验中所使用的照射功率和时间范围内的激光对RBL-2H3细胞活力没有影响，表明组胺释放并非细胞胞膜破裂而泻露出来的。

Objective To evaluate the influence of power, irradiation time, pulse energy and frequency of pulsed Ho ∶ YAG laser on its biological effects.

目的为研究平均功率、照射时间、脉冲能量、脉冲频率等激光参数对Ho∶YAG激光生物效应的影响。

The effects of microwave irradiation power, microwave irradiation time, different sulfate, reactant ratio, amount of catalyst on the yield of benzaldehyde ethylene glycol acetal were studied.

考察了微波辐射功率、微波辐射时间、不同硫酸盐、原料配比、催化剂用量对产率的影响。

X-ray irradiation time, operating time, operating and puncture success rate as well as complications were observed.

观察比较两组穿刺成功率，手术成功率，手术时间，X线照射时间，病人住院时间，并发症发生率（穿刺部位出血、血肿等）。

The results showed the temperature increased with irradiation power and time, the temperature response shape was similar and the temperature rise time was correlated with the irradiation time.

温度随着功率和照射时间的增加相应升高，温度响应形状相似，温度上升时间与照射时间相关。

The effects of irradiation time, concentrations of monomer and sensitizer on the grafting yield were investigated.

研究了光照时间、单体浓度、二苯酮浓度对接枝率的影响。

The requirement of the period and the irradiation time is discussed within the limits of correction less than 1%.

最后讨论了使该修整小于1%对周期和辐照时间的要求。

This paper discussed the relationship between laser irradiation time and hatching rate of ArtemIa eggs.

本文讨论了激光照射时间与卤虫卵孵化率之间的关系。

The influence of the ratio of two resins, concentration of photoinitiator, and LTV' irradiation time on the properties of cured film was investigated also.

本文还系统的考察了树脂在光固化时，两种基体树脂配比的不同、光引发剂用量的变化、光照时间的不同对于涂料固化交联度的影响。

Photodegradation of reactive orange with hydrogen peroxide was investigated. An orthogonal method was employed to evaluate the effects of hydrogen peroxide concentrations, initial pH value and irradiation time on decolorization efficiency.

通过正交法设计试验，研究了过氧化氢对活性艳橙溶液光催化脱色的影响因素，并对溶液中初始过氧化氢浓度，初始pH值，光解时间对活性艳橙溶液脱色率影响进行了详细研究。

The results show that if the irradiation time of the pulsed light is much greater than the response time, the incident position of pulsed light satisfies the conversion formula of one-dimensional PSD.

结果表明，如果脉冲光照射时间远远大于PSD的响应时间时，光的入射位置满足一维PSD的转化公式；

Conclusion The thermal coagulation effect is the major and ablation effect is the minor biological effect of Nd ∶ YAP laser. The surface thermal related coagulation and ablation effect is to the power and irradiation time.

结论Nd∶YAP激光生物效应以凝固效应为主，有一定的气化消融作用，并与平均功率、照射时间成正相关；

With the irradiation time increased and decreased the concentration of chain transfer agent, graft chain length increased linearly.

随辐射时间增加和转移剂浓度的下降接枝链长呈线性上升。

Methods We irradiated the canine skin, bronchia, gastric, bladder and uterus with different power and different irradiation time. We observed the effects of ablation and thermal coagulation in different laser setting.

方法以不同功率和时间照射犬皮肤、支气管、胃、膀胱、子宫黏膜，用肉眼、光镜、电镜观察。

The effects of catalyst dosage, microwave irradiation time and microwave power on degradation of reactive yellow wastewater were examined.

实验考察了催化剂用量、微波辐射时间、微波辐射功率对活性嫩黄废水的降解效果。