一方面，人工神经网络所具有的自学习和自适应能力可以有效地改善水印性能；
On the one hand, the strong learning and adaptive abilities of the ANN can be exploited to effectively improve the watermark performance.
针对BP算法收敛速度慢的特点，在隐含层上加入了关联节点，改善了网络的学习速率和适应能力。
Aiming at the slow convergence rate of BP neural network, append a correlative node on hidden layer, improve the adaptive ability and rate of studying of neural network.
研究同时证明富含蓝莓的饮食能显著改善学习能力和衰老大鼠的运动能力，使它们的智力与很多幼龄大鼠相当。
Studies also show that diets rich in blueberries significantly improved both the learning capacity and motor skills of aging rats, making them mentally equivalent to much younger rats.
目的观察脑细胞活性因子(BCAF)对小鼠学习、记忆能力提高和改善的作用。
Objective to study the effect of Brain Cell Active Factors (BCAF) on raising and improving learning and memory of mice.
结论卡托普利和氯沙坦均具有改善血管性痴呆模型大鼠学习记忆能力的作用。
Conclusion captopril and losartan can improve the ability of learning and memory of the rats with vascular dementia.
越来越多的证据表明欧米加3鱼油对于改善儿童的学习能力和行为是非常重要的。
Increasing evidence suggests omega 3 fish oils are important for improving children's learning ability and behaviour.
结论：参麦注射液和胞二磷胆碱均可改善大鼠hibd后的学习和记忆能力，前者优于后者。
Conclusion Both the CDPC and Shenmai injection can improve the learning and remembering ability of rat with HIBD, the later is better than the former.
然而，阿尔茨海默氏病模型老鼠需要额外剂量的PACAP27和特定分子来打破障碍从而改善学习能力。
However, the mice that had a version of Alzheimer's disease needed both an extra dose of PACAP27 and the antisense that turned off the gatekeeper to improve learning.
结论胞二磷胆碱可以明显改善大鼠永久性局部脑缺血后空间学习和记忆能力。
Conclusion Citicoline can improve the spatial learning and memory function of rats after focal cerebral ischemia.
研究结果表明：知识管理和组织学习可以通过项目管理核心能力对代建绩效起到明显的改善作用。 。
The research results indicate that KM and OL can improve the VMP through the PMCC obviously.
研究结果表明：知识管理和组织学习可以通过项目管理核心能力对代建绩效起到明显的改善作用。 。
The research results indicate that KM and OL can improve the VMP through the PMCC obviously.
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