| 1. | Sage program and the study of small - size class teaching
计划与小班教学研究 |
| 2. | An educational reform of small size class in u . s
美国小班化教育改革及其给我们的启示 |
| 3. | Students should be assigned to small - sized classes according to age and level
小班制教学，依年龄和程度分班，提供幼童最妥善的照顾。 |
| 4. | Analysis of size structure showed that each size class of neolitsea aurata var . glauca had quite a lot of individuals . it implies that the regeneration of neolitsea aurata var
结果表明：缙云山白毛新木姜子种群各径级都有一定数量的个体，种群更新在时间上是连续的。 |
| 5. | Gap disturbance had different effects on the density , frequency , distribution of size class , spatial distribution pattern , radial growth pattern of neolitsea aurata var . glauca population
林隙干扰对缙云山白毛新木姜子种群密度、频度、径级分布、空间分布格局、径向生长都有不同程度影响。 |
| 6. | In comparison with s tations in the southern yellow sea , the intercepts and bmss ( biomass in the smallest size classes ) of normalized biomass spectra at b2 station in four cruises in jiaozhou bay were greater and meant higher productivity
截矩和bms值的比较发现，胶州湾b2站生产力水平明显高于南黄海典型站位的生产力水平。与国外同类的研究比较，本研究的粒径谱图形具有相似的研究结果。 |
| 7. | Such weighted support vector machines improve classification accuracy for class with small size at the cost of accuracy reduction for large size class , and can be applied to the case of regarding small sort of classification accuracy , such as fault diagnosis
( 3 )针对某些支持向量机算法不能解决样本类别之间差异造成的不良影响的缺陷，提出了一种新的加权支持向量机算法，该算法具有补偿类别差异的优点，可应用于解决多类别分类问题。 |
| 8. | Before the bp neural net forecast fire size class , it needs a process of studying from sample data . the neural net adjusts the weight value and threshold value according to the sample so as to give the linking weight value and threshold to low the difference between output from itself and the expected value
Bp网络在应用于预测预报之前，需要一个网络学习过程，网络根据输入的训练（学习）样本进行自适应、自组织，确定各神经元的连接权w和阈值。 |
| 9. | The forest fire size class forecasting may success through many times practices if the atmosphere circulating current index and fire index are known . in the web , subscribers may forecast the class of the forest fire size using the program in the local database and get the interesting regional view which is shown by the gis software
本文实现了在提供地理空间数据的本地数据库的森林火险的预测，在基于网络环境下，用户可以在预测程序中得到森林火险的等级，并能使得地理软件显示出要预测地区的森林火险的视图。 |
