本文主要论述了对英语课程内容、教学理念以及教学方法三个方面改革的探索与研究.
几乎在一夜之间,共享单车风靡全国,继北京、上海、广州等一二线城市后,大有向三四线城市扩张的势头,共享单车成为了民众出行代步的新宠,为城市添上了一道亮丽的风景线。而传
The effects of genetic factors on the noise-induced hearing loss(NIHL)are still unclear.In the present study,eight single-nucleotide polymorphisms(SNPs)included
In this paper,a generalized three-dimensional (3D) scattering channel model for macrocellular land mobile environments is considered.This model simultaneously d
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目的 LNP(linear-nonlinear-Poisson)模型很好地解译了神经元的响应过程,其重要环节之一是线性滤波器的提取。针对传统i STAC(information-theoretic spike-triggered average and covariance)算法运用于LNP模型时的神经元特性表征不足、运动特征提取效果不佳等问题,特别是在处理低维度刺激问题时,提出了一种改进的i S
“提质减负”的话题一直备受社会各界关注.在小学阶段,语文课后作业“无针对性、无层次性、无趣味性”等问题比较突出.学校对语文课后作业进行了改革,调研中随机选取了15份语
享誉中外的安塞剪纸不仅造型美观,而且以悠久深远的历史文化内涵被誉为“地上文物”和“文化活化石”。尤其是小学低段儿童对小动物、小朋友跳舞的剪纸图案颇感兴趣,如果教师
In this letter,the physical layer security of hybrid automatic repeat request with chase combining (HARQ-CC) scheme is investigated from the viewpoint of inform