quantity base method 中文意思是什麼
quantity base method
解釋
量底法-
Here is compared the color of colored spun yarn and dyed yarn, and developed another color matching method for colored spun yarn : fixup the color and the quantity of the standard colored cotton and select the suitable standard colored cotton base on the color standard of the colored spun yarn
從色紡紗與染色紗顏色形成的對比分析中，探索出了另外一種色紡紗配色方法：固定標準色棉的顏色和數量，根據色紡紗顏色標準，選擇合適的標準色棉配出所需色紡紗的顏色。 -
In order to make use of water resources reasonably, this paper discusses the feasibility of wastewater reuse in tongchuan new - district at technique, method and benefit aspects and establishes the optimization allocation model of water quantity, base on which, water affair information system of tongchuan new - district that brings important theory significance and practicality value to effectively managing and using water resources is designed
為了更加科學、合理的利用當地水資源，本文從技術、方法、效益等方面論述了銅川新區中水利用的必要性和可行性，並建立了全區水量的優化配置模型，在此基礎上設計了銅川新區水務管理信息系統，對本區水資源的科學管理、高效利用有重要的理論意義和實用價值。 -
After deeply studying all kinds of problems of current actualization methods, we put forward to a new actualization method of the technology of physical isolation on the base of cpld. we make a lot of research on data encryption and describe the design method of the encryption chip on the base of lfsr ( linear feedback shift register ). after putting forward to the whole design procedure, we design an encryption chip on the base of lfsr, which can provide the high - quantity data stream of encrtption
在深入研究了常見物理隔離技術實現方案中存在的各種問題后，提出了一種基於cpld的全新實現方案；同時，對于存儲信息的加密也進行了研究，詳細闡述了基於移位寄存器的非線性組合序列密碼的設計方法，提出了完整的設計流程，並設計了一個基於fpga的非線性組合反饋序列密碼晶元，該晶元能提供高質量的偽隨機密鑰流。 -
Water quantity prediction is the base and premise of water price calculating. this paper uses moving tendency forecasting modeling, gm forecasting modeling and bp neural forecasting modeling to forecast the water requirement of the future, evaluates the forecasting results, and confirms the forecasting results ; the industry water price elasticity index and the resident water price elasticity are calculated with the multi - linear regression method ; the water resources value is evaluated with the marginal opportunity cost method considering the transferring water, other parameters are evaluated and estimated by using some methods of connecting with objective laws and estimation
用水量預測是水價制定的前提和基礎，本文在進行水量預測時，採用移動平均法、灰色預測法和bp神經網路進行預測，並對預測結果進行了綜合評價，確定出合理的預測結果；採用多元線性回歸方法確定工業用水價格彈性和居民生活用水價格彈性指數；採用跨流域調水情況下的邊際機會成本方法確定當地的水資源價值；採用主觀判斷和客觀規律相結合的方法對其它一些參數進行了確定。 -
Two - way arch bridges have big weight in existing bridges in our country, they have large quantity & locate all over the country. for some reasons, they behave aging & diseases. for the purses of assuring transportation safety, highway salibility, having the existing bridges to be used sufficiently & using the maintain money properly, it is necessary to do proper reliability evaluation for two - way arch bridges. consultes on the base of large quantity of domestic & foreign literature, this thesis uses engineering survy & others " evaluation experience & advances factors analysis & system synthesis method for two - way arch bridge. this method overcomes the shortcomings & abuses that the used methods have. it has high veracity, strong adaptability & good maneuverability
為了保證公路暢通、行車安全，充分發揮現役橋梁的作用，合理使用橋梁的維修加固費用，需對雙曲拱橋的可靠性做出恰當的評估。本文在大量參考國內外文獻的基礎上，結合工程調查和前人評估經驗，提出了雙曲拱橋可靠性評估的因素分析和系統綜合法，克服了過去各種方法的不足和弊端。該方法準確性高、適應性強、可操作性好。
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