Rfid ( radio frequency identification ) system is the extension and development of ic card . it has many advantages , such as contactless non - pollution , efficient recognizing ability and high security of data Rfid系統(tǒng)是ic卡技術(shù)的延伸和發(fā)展,它具有非接觸無污染、識別率高、保密性強等優(yōu)點。
The result of our experiment demonstrates that different types of parenting especially abnormal parenting have an important effect on the development of children ' s recognizing abilities of emotion 實驗結(jié)果表明了,不同的家庭撫養(yǎng)方式,特別是異常的家庭撫養(yǎng)方式對兒童表情的識別能力有很大的影響。
This product can instruct baby to corretly identify the color , cultivate baby ' s ability of thought and practice , through piling up wood chip , greatly strengthen baby ' s recognizing ability for big and small 此玩具可教導(dǎo)寶寶對顏色的正確認識,鍛煉寶寶的動手動腦能力,通過堆疊木片,可大大增強寶寶對大與小的正確識別。
Now that the institution of the capacity for civil liability is the logic premise that affirms a fault , and a doer can not be affirmed to be in fault without the recognizing ability , the ability behoove to be the criterion for judging whether someone own the capacity for civil liability 既然責(zé)任能力是認定過錯的前提,只有在行為人于行為時有識別能力才可能形成過錯,那么行為人的具體識別能力理應(yīng)成為責(zé)任能力的判斷標準。
To conquer the problem of acquisition high effectiveness in analog circuit fault imformation , wavelet transform was researched in this paper to preprocess the fault signals . meanwhile , bp neural network diagnosis method based on wavelet transformation was proposed , this method can abstract fault feature effectively and decreases the dimension of imput vector . by this mean , the construct of neural network can be simplified and training time was economized , then the recognize ability of fault type was improved also 為解決模擬電路的故障信息高效獲取難題,本文采用小波變換作為故障信號的預(yù)處理器,研究了基于小波變換預(yù)處理的bp網(wǎng)絡(luò)故障診斷方法,該法能在有效提取故障特征的同時,降低輸入信息的維數(shù),從而進一步簡化了神經(jīng)網(wǎng)絡(luò)的結(jié)構(gòu),減少了其訓(xùn)練時間,提高了辨識故障類別的能力。