second blind 中文意思是什麼
second blind
解釋
后簾-
The second part discusses the problem - solving based learning and summarizes its characters and our blind sides in this field, and then develops our purposes of the thesis. the third part introduces two theoretic bases, problem - solving theory and constructivism
第二部分在綜述問題解決學習研究歷史的基礎上，總結了問題解決學習的特點，分析了我國有關問題解決學習的研究現狀，提出本研究的目的和任務。 -
In the second storey rere of his bloom s house the light of a paraffin oil lamp with oblique shade projected on a screen of roller blind supplied by frank o hara, window blind, curtain pole and revolving shutter manufacturer, 16 aungier street
在他布盧姆家的二樓後身，點起了一盞煤油燈，一個傾斜的人影投到卷式百葉簾上那是在安吉爾街十六號開業的百葉窗簾桿卷式簾製造商弗蘭克奧哈拉供應的。 -
Based on an investigation in a few higher learning institutes in hubei province and some exchanges of ideas with the colleagues of the shanghai educational committee and several shanghai colleges and universities, this article has summed up the following problems coming up as china embarks on the road of the popularization of higher education. first, mechanical application of trow ' s theory ; second, blind pursuit of popularization disregarding the actual conditions ; third, universal opening regardless of the level and type of the school ; fourth, undue emphasis on the quantity of student enrollment ; fifth, isolated initiatives by individual schools
本文通過對湖北省內的幾所高校進行直接或間接的了解，並利用工作機會到上海市，與上海市教育工委和幾所兄弟高校進行交流，認為高等教育大眾化過程中中國大學辦學存在著以下幾個方面的問題：套用高等教育大眾化理論，大學追求大眾化；不依據實際條件，大學盲目追求大眾化；不分層次，不分類別，所所大學開放化；片面追求量的大眾化；孤立的追求大眾化。 -
Secondly, the paper researches blind estimation of signals parameters, including the carrier frequency, signal to noise ratio and symbol rate of digital modulations. thirdly, with the combination of parameters from early studies on the decision theory, a set of robust feature parameters are extracted from signal power spectrum and the power spectrum of the second and fourth power of signal. based on these parameters, the proposed scheme is able to recognize 12 types of common used modulations, namely ask 、 2fsk 、 msk 、 4fsk 、 psk 、 qpsk 、 / 4qpsk 、 8psk 、 am 、 dsb 、 ssb 、 fm
接著，對信號功率譜、平方譜及四次方譜進行研究，針對通信中常用的調制方式，結合前人提出的基於決策理論中的特徵參數，設計了一組對信噪比和信號調制參數不敏感的分類特徵參數，利用上述參數完成了一種基於信號頻域的識別方法，可以對ask 、 2fsk 、 msk 、 4fsk 、 psk 、 qpsk 、 / 4qpsk 、 8psk 、 am 、 dsb 、 ssb和fm這12種常用調制方式進行識別。 -
This is also the signature hole with a blind drive over hotel grounds followed by a very long second shot to an extremely narrow green with the road hard against the back edge and the fearsome road bunker front left
這也是一個簽名洞。先是一次近乎盲目的擊球，之後是一個長擊球，抵達一個非常狹窄的果嶺，路床緊貼在後邊，可怕的路沙坑就在左前方。 -
As a prep build you have a second set of sprint / blind / vanish that is going to help tremendously in this fight
如果有預備的賊就有兩次的機會急跑/致盲/消失，這將是非常大的幫助。 -
Firstly, a new joint filterbank precoders and decision feedback equalizers structure is proposed, and the corresponding optimization result based on the maximal mutual information criterion is derived. secondly, the concept of dt canonical model is proposed, which is very suitable for the task of blind signal processing based on the second - order statistical of the observations. thirdly, the methods of blind equalization and identification of the tv dispersive channels are researched systematically based on the proposed dt canonical model, and a subspace blind identification algorithm of the time - invariant channel matrix is developed
本文創新性的成果在於：提出了預編碼-判決反饋聯合均衡系統結構，並從理論推導得出了對應的最大互信息量最優化設計結果；首次提出了時變色散通道的離散正則模型概念，該模型適宜於利用觀察數據的二階統計量進行盲信號處理；基於離散正則模型對時變色散通道進行了系統的盲均衡和盲辨識方法研究，提出了對時不變通道矩陣的子空間盲辨識演算法；針對誤差傳播效應問題，提出了可以消除誤差傳播效應的兩級盲辨識演算法；提出了基於離散正則模型的直接盲均衡演算法；提出了基於特徵恢復思想的神經網路直接自適應盲均衡演算法。 -
Application of de - noising based on second generation wavelet to blind source separation
第二代小波降噪在盲源分離技術中的研究應用 -
O, that must be the tuner, lydia said to simonlionel first i saw, forgot it when he was here. blind he was she told george lidwell second i saw
「哦，那準是調音師忘掉的， 」莉迪亞對頭一個看到311音叉的西蒙萊昂納爾說， 「他剛才到這兒來過。 」 -
That said, second life is certainly gripped by irrational exuberance, paralleling all those risk - blind investors in dubious derivatives
那就是說，第二人生正陷入非理性繁榮中，將那些毫無風險意識的投資者們送入可疑的衍生產品交易的陷阱中。 -
For the digital modulation recognizer, the blind identification and equalization algorithm based on second - order statistics is applied to equalize the received signals firstly, and then the modulation type used can be figured out according to the shape of the rebuilt constellation
對于數字調制方式，本文首先採用基於二階統計量的通道盲均衡演算法對接收信號進行均衡，再利用信號星座圖的形狀判別具體的調制類型。 -
The second is blind equalization algorithm based on bili near recurrent neural network. this algorithm adopt the bilinear recurrent neural network and design a new transmission function and cost function. through computer simulation, all proposed algorithm have better convergence performance
第二類是基於反饋神經網路（ rnn ）的盲均衡演算法，此類演算法使用了一種新型的雙線性反饋神經網路（ blrnn ） ，並將這種網路結構擴展到了復數域內，然後依據盲均衡的特點為網路設計了傳輸函數和代價函數。 -
This paper researches blind equalization ruler, analyses the knowledge of hos and summarizes some algorithms based on the hos. odd - order ( third - second order and fifth - second order ) normalized cumulant algorithms are introduced and a new blind equalization ruler is proved and introduced after researching even - order normalized cumulant algorithms. then the steepest descent method is used to derive the algorithm
在分析偶數階歸一化累積量演算法的基礎上，提出了奇數階（三、二階和五、二階）歸一化累積量演算法，論證並推導出一種新的盲均衡準則，最後利用最速下降法形成了新演算法。 -
One night he went to the theatre, on the blind chance that he might see her there, and from the second balcony he did see her
有天晚上他到戲院去，抱著盲目的希望，想碰見她。在坐進二樓座位時倒真看見了她。 -
Compared with second - order statistics, higher - order statistics not only reveal information about a process, but also are blind to any kind of a gaussian process
其中，非高斯、非線性、非平穩和時變系統等復雜的系統辨識問題正在成為人們研究的熱門課題。 -
The second blind grasped one of the elephant ' s tusks and felt it
第二個瞎子抓住了一個象牙，摸了摸它。 -
In case where long - range communication is needed, spatial diversity blind equalizer ( sdbe ) is an effective way to improve snr and suppress distortion. joint carrier phase recovery with sdbe using second order digital phase lock loop is presented to track the doppler shift, and a kind of quantization method is used to reduce the complexity of the multi - channel algorithm. its performance is very similar to the original one
模擬結果表明，採用二階數字鎖相環的空間分集均衡演算法的跟蹤性能超過了採用一階鎖相環和未加鎖相環的演算法，可有效補償由於水聲通道時變而引入的載波相位快速變化；採用誤差量化的演算法和原演算法的收斂和踉蹤性能都很接近。 -
Multimedia room for the blind is located in multimedia room on the second floor
盲人電子閱覽室位於二樓電子閱覽室裏面。
分享友人