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- mean relative fluctuation 平均相对偏差
- mean relatives fluctuation 平均相对波动
- At the same time, micronaire value can be also influenced by mean relative humidity at the maturing stage. 麦克隆值还受成熟期平均相对湿度的影响。
- The mean relative reactivity of three kinds of protons towards chlorination is R(CH)>R (CH2) >R(CH3), and the chlorine atoms are distributed homogeneously in the molecular chain. 伯、仲、叔三种氢的相对氯化活性为R(CH)>R(CH_2)>R(CH_3),并乒表明氯化反应比较均匀地发生在无规聚丙烯分子链上。
- Zhuhai air in the mean relative humidity was 79%. The annual spring season, the rain fell, the relative humidity in the air more, sometimes up to 100%. 珠海大气的年平均相对湿度是79%25。每年初春时节,细雨连绵,空气相对湿度较大,有时可达到100%25。
- The calculated results show that the predicted values of refractive indexes are in good agreement with the experimental data, the mean relative deviation is 0.079% for 658 alkane. 该方法将基团贡献法和化合键贡献法有机地结合在一起,既考虑分子中基团的特性,又考虑基团之间的连接性(化合键),具有基团贡献法和化学键贡献法的特点。
- The results showed that the calculated boiling points were in good agreement with the experimental data,and the mean relative deviation was 1.10%for 74 halogenated ethanes. 对74种卤代乙烷的计算结果表明,沸点计算值与实验值的一致性令人满意,平均误差1.;10%25。
- Applying this method to the practical analysis of Chloramphenicolum and Metronidazok leads to a decrease in the average of mean relative error (MRE) from 1.70% obtained by PCR to 0.90% obtained by PCRW. 将其用于氯霉素及甲硝唑实际药物体系分析;与主成分回归法(PCR)相比;得到的回收率总平均相对误差由1.;70%25下降到0
- According to its maxim principle,the fire relative fluctuating state in future is forecasted. 根据隶属度最大原则,确定所属状态,进行火灾预测。
- Comparing with BP network, the RBF has more advantages in application:Its maximal relative error less than 10.12%, its mean relative error was 4.76%, which proved to have a much higher accuracy. 而RBF网络与BP网络相比;在识别精度上、稳定性、速度上;均优于BP网络;其最大相对误差不超过10.;12%25;平均相对误差为4
- For conifer, broad leaf and mixed forest biomass modeling system, the mean relative error of enhanced simulation results was -1.47%, 2.38% and 3.56% respectively, and the mean relative absolute error was 6.33%, 8.46% and 8.91% respectively. 对针叶林、阔叶林和针阔混交林的森林生物量模型系统;增强型算法仿真结果的平均相对误差分别为-1.;47%25、2
- Sketched profiles of the coriolis parameter and observed mean relative vorticity as a function of latitude, and showed that the necessary condition for barotropic instability exists in the tropics. 描述纬度作用下的寇里奥利参数和观测的平均涡度的分布图,并说明热带正压不稳定的必要条件。
- Micronaire value was negatively correlated with the daily range of temperature and the mean relative humidity, whereas daily maximum temperatures exhibit a positive correlation with micronaire value. 同伸长率相关性呈显著水平的气象因子为日照时数和平均相对湿度;
- weight mean relative molecular mass (Mw ) 重均相对分子质量(Mw)
- Is our relative strength growing? 我们的相对力量正在增长吗?
- Do you mean say we are met for a thunder storm? 你肯定我们会遇到一场雷雨?
- Strict Solution of Relative Fluctuation About Grand Canonical Ensemble Energy and Pressure Under High Temperature and Low Density 巨正则系综在高温低密度条件下能量和压强相对涨落的严格解
- I feel mean for not doing more for my son. 我对没为我儿子多做点事而感到惭愧。
- Defeat in this election would mean he was done for. 这场选举的失败意味着他政治生涯的结束。
- They are now living in relative comfort. 他们现在过着比较安逸的生活。
