于是这项检查向医学机构提出了一个难题：如何确保孕妇们在做选择前得到足够的咨询意见。他说。
So the new test poses a challenge to the medical establishment about how to assure that women get adequate counseling to make an informed choice, he said.
再次，向订阅者提供选择的机会的前500强零售商已经减少了一半，从2008年的56%下降到2009年的28%。
Once again, more Top 500 retailers offer subscriber choices, but that number fell by half, from 56 percent in 2008 to 28 percent in the 2009 study.
另外，你可以选择向读者提供书籍前15也的预览，来帮助他们确定是否想要购买你的书。
Additionally, you can opt to offer readers a preview of the first 15 pages of your book to help them decide if they want to make a purchase.
当然，Freuman并不主张向幼儿及学龄前儿童推荐那些添加了糖分和香精的牛奶或饮料。 此外，许多学龄儿童每天也正面临着这样的选择。
While Freuman does not recommend introducing sweetened, flavored milks (or other drinks) to toddlers or preschool-aged children at home, many school-aged children are faced with the choice every day.
前向纠错需要占用大量的带宽：这取决于编码速率选择，大量的编码比特和数据比特一起传输。
FEC consumes significant bandwidth: depending on which coding rate is chosen, a number of coding bits are transmitted along with the? Data 'bits.
INA法的基本思想是通过选择预补偿器使原系统的逆前向传递函数矩阵成为对角优势阵，从而实现各输入输出变量之间的基本解耦。
The INA's basic idea is that, through selecting pro-(compensator, ) inverse pro-transitive function matrix of previous system can be changed into diagonal preponderance matrix.
提出了一种适于雷达在线预测的新的前向神经网络训练的优化步长初值选择方法及调整方法。
The main results can be summarized as following:(1) A novel method of selecting the initial optimum step and its adjustment is presented in FNN, which is suitable for the prediction on-line.
针对前向神经网络BP算法由于初始权值选择不当而陷入局部极小点这一缺陷，提出新的全局优化训练算法。
Then some defects such as slow convergence rate and getting into local minimum in BP algorithm are pointed out, and the root of the defects is presented.
针对前向神经网络BP算法由于初始权值选择不当而陷入局部极小点这一缺陷，提出新的全局优化训练算法。
Then some defects such as slow convergence rate and getting into local minimum in BP algorithm are pointed out, and the root of the defects is presented.
应用推荐