1) nucleation rate
核化率
1.
A revised mathematical model of the homogeneous nucleation rate;
均相核化率数学模型的改进研究
2.
The scattering cross-section of a kink pair for an eclectromagnetic wave and the mean nucleation rate of a thermal kink pair are found.
:运用一个新的氢键系统的二分量孤子模型 ,讨论了氢键系统在外场作用下孤子偶的运动 ,研究了孤子偶对电磁波的散射和核化特性 ,得到了孤子偶对电磁波的散射截面和平均核化率的表达式 。
2) nuclide removal efficiency
核素净化率
3) Homogeneous nucleation rate
均匀核化速率
1.
A new hypothesis for predicting homogeneous nucleation rate in superheated liquids was proposed according to the probability distribution of energy fluctuation in statistical thermodynamic fluctuation theory.
基于统计热力学涨落理论 ,按照能量涨落的概率分布规律提出了全新的计算过热液体均匀核化速率的理论 ,即系综中发生气化的系统数目取决于系综中能量涨落值达到形成稳定泡核的功量的概率 。
4) polarizabilities of nucleon
核子的极化率
5) nucleation
[英][,nju:kli'eiʃən] [美][,njuklɪ'eʃən]
核化
1.
Study on Nucleation and Crystallization Kinetics of MgO-Al_2O_3-SiO_2 Glass Containing Bi_2O_3;
含Bi_2O_3的MgO-Al_2O_3-SiO_2玻璃核化与晶化动力学研究
2.
Influences of Ca/Si on Nucleation and Crystallization of Calcium Iron Silicate Ferromagnetic Glass-Ceramics;
钙硅比对钙铁硅铁磁体微晶玻璃核化与晶化的影响
3.
The evolution characteristics of particle distribution in the vehicle exhaust plume have been investigated based on the models of nucleation,coagulation and condensation of particles.
根据微粒核化、凝并及凝结模型对汽车排气尾流中微粒分布的变化特性进行了分析。
6) micronucleus frequency
微核率
1.
MATERIALS AND METHODS:Micronucleus assay and chromosomal aberration assay were used to determine the mitotic index,the micronucleus frequency and chromosomal aberration frequency of Vicia faba root tip cells induced by different concentrations of chlorothalonil and cypermethrin.
材料与方法:分别用不同浓度的农药百菌清(5×10-10~5×10-4g/L的7种浓度)、氯氰菊酯(5×10-10~5×10-4g/L的7种浓度)处理蚕豆根后,测定蚕豆根尖细胞的微核率、有丝分裂指数和染色体畸变率。
2.
Micronucleus assay and chromosomal aberration assay were used to determine mitotic index,micronucleus frequency and chromosomal aberration frequency of Vicia faba root tip cells induced by different concentrations of ethylicin or bismerthiazol.
利用蚕豆根尖微核技术研究农药乙蒜素和细菌溴腈对蚕豆根尖细胞的遗传损伤,测定蚕豆根尖细胞的微核率、有丝分裂指数和染色体畸变率。
3.
The ecotoxicity of uranium tailings lixivium was studied and the micronucleus frequency, nuclease activity and seed germination rate of Vicia faba were determined under stress of uranium tailings lixivium.
利用室内培养法研究了铀尾矿浸出液对蚕豆(Viciafaba)根尖细胞的微核率、核酸酶活性及对蚕豆种子萌发的影响。
补充资料:卸出核燃料释能率
分子式:
CAS号:
性质:在燃料从反应堆卸出时,每次裂变的裂变产物的β和γ衰变能约为14MeV,都将在一段时期内全部释放。它的释热率和辐射强度对设计卸出燃料的运输容器,后处理厂及贮存裂变产物的设备都是重要因素。它们取决于裂变率、在堆中时间及冷却时间。计算这些关系十分复杂,要用大型计算机。
CAS号:
性质:在燃料从反应堆卸出时,每次裂变的裂变产物的β和γ衰变能约为14MeV,都将在一段时期内全部释放。它的释热率和辐射强度对设计卸出燃料的运输容器,后处理厂及贮存裂变产物的设备都是重要因素。它们取决于裂变率、在堆中时间及冷却时间。计算这些关系十分复杂,要用大型计算机。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条