number blindness 中文意思是什麼
number blindness
解釋
數盲-
This paper explores the internal laws between such port production elements as the harbor tugs " disposition, the port " s production throughput and the number and time of the arrived ships ; under the framework of " the development project of qingdao harbor in five years " by qingdao government ; through collecting large amounts of statistic data ; under the premise of scientific induction, arrangement and calculation to all of the port " s production elements which affect the regular harbor tugs " disposition, especially under the premise of much statistic analysis to the arrived ships ; on the basis of the overall analysis to the qingdao harbor " s production from 1999 to 2000 ; through the analysis to the present disposition scale of the harbor tugs and the port " s production and management. additionally it predicts the change of the port " s production elements according to the total object of the port " s development in order to work out a relatively scientific calculation method for disposing the harbor tugs scientifically as well as decreasing blindness in disposing the harbor tugs, and also make the disposition scale of the harbor tugs scientific and reasonable with each passing day so as to answer the demands of the port " s production and management along with it " s development
本文是在青島市政府關于《青島港未來五年發展規劃》的框架下，通過搜集大量的統計資料，在對青島港1999年至2000年生產全面分析的基礎上，對影響港作拖輪規模配置的港口生產各要素進行科學的歸納、整理、計算，特別是在對到港船舶的大量統計分析的前提下，通過對目前港作拖輪的配置規模與港口生產經營情況的分析，探索港作拖輪的配置與港口生產的吞吐量、到港船舶艘次數等港口生產要素間內在的規律，並根據港口發展規劃的總體目標預測未來港口生產各要素的變化情況，以期能為各港口科學合理地配置港作拖輪、減少配置港作拖輪中的盲目性提出較為科學的計算方法，使港作拖輪的配置規模日趨科學、合理，滿足港口生產經營及未來發展的需要。 -
Medical researches in recent years have found out that there is an increasing number of children with cerebral visual impairment cvi, previously named cortical visual impairment or cortical blindness, which is caused by damages, congenital or acquired, to the brain cells or nerves responsible for transmission, processing and interpretation of visual information
近年，醫學研究發現，越來越多兒童因腦部先天或後天創傷，導致腦部負責視覺訊息傳遞及處理的細胞或神經線受損，因而患有腦性視覺障礙以往亦稱為大腦皮層性視障或腦盲皮質盲。 -
The year consume the type the opposite stability for new price of article for product model number for speed for price for electronics product competition still vigorously, but along with product renewing changing the on behalf quickly, passing rightly gradually losing the profit ability proceeding reduce pricing promote salesing but keeping price level, main current product to always keep on certainly of the level. the war of for this reason price did not stay around the digest the stock, blindness to capture the market s appearance top, whole profession competed the vigorous inside to still kept the good profitsed to create the abilitied in the priced, and creates good income is with the profits level
年消費類電子產品的價格競爭依然激烈，但隨著產品更新換代的速度加快，通過對逐漸失去盈利能力的產品型號進行降價促銷而保持了新產品價格的相對穩定，主流產品的價格水平始終保持在一定的水平上。因此價格戰沒有停留在消化庫存盲目占領市場的狀態上，整個行業在價格競爭激烈中依然保持了較好的利潤創造能力，創造了較好的收入和利潤水平。 -
Put to say to, and the sum settle the power to generally point and can continue the worth power of output s validity ; to box the for power for to saying, sum settling the power general name for pointing box can over a long period of time bearing this number but not unlikely to damage, this not meaning the certain demand so big power putting just pushing moving, box move difficult easy main be decided by its intelligent degree is with the resistance characteristic to. also not mean can t the output the over and above box of power the for sum settling the power to put. just as open the sport car that car is similar, driver 300 kilometer hours is soon not same as can take place the traffic accident, you can not open so and quickly. same, only the volume is not the blindness enlargement, big power put similar can small power of box
對功放來說，額定功率一般指能夠連續輸出的有效值rms功率對音箱來說，額定功率通稱指音箱能夠長期承受這一數值的功率而不致損壞，這不意味著一定需要這么大功率的功放才推得動，音箱的驅動難易主要由其靈敏度和阻抗特性來決定。也不意味著不能配輸出功率大於音箱額定功率的功放。正如開汽車一樣，駕駛300公里時速的跑車不等於就會發生車禍，你可以不開那麼快。 -
( 2 ) combining secondary genetic algorithm with back - propagation network, the thesis redacts genetic neural network procedure, which optimizes number of hidden node and weight value and threshold value simultaneously. the procedure overcomes blindness during search, avoids falling into localminimum and increases learning accuracy
（ 2 ）編寫了遺傳神經網路ga - bp程序，採用二級遺傳演算法與bp演算法相結合，同時優化網路隱層節點數和權值、閾值，既克服了尋優過程的盲目性，又避免陷入局部極小，提高了網路的學習精度。 -
In the second is about the ann ' s structure, one genetic arithmetic ( ga ) is used to chose the most logical number of connotative layer, so it can void the blindness of chose the number of connotative layer. because based on more logical net structure, the precision of forecasting is improved
第二部分研究神經網路的結構問題，利用遺傳演算法對網路的隱含層個數進行尋優，從而避免了隱含層選擇的盲目性，使得預測在更加合理的網路結構上進行，提高了預測的精度。
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