cutting ratio 中文意思是什麼
cutting ratio
解釋
切削比-
Based on the analysis of the features, key procedure and research tendency of various algorithms for cutting stock problem, this paper proposes that the increasing of material utility ratio can not be reached by solving cutting stock problem only. a integrated solution should be resolved from both management and application optimization technology in view of system engineering
通過分析各排樣演算法的特點、關鍵步驟與研究趨勢，本文從系統工程的觀點出發，指出提高材料利用率不僅僅只是一個排樣問題的求解，而是要從下料生產管理和優化技術方法兩個方面同時入手，建立完整的解決方案。 -
With synthesize slope ratio increasing, the stability of cutting slopes decreases, but the stability of sharpen slope affected by natural slopes ratio changes rarely, the stability of cutting slope that height is 30m is change notably due to slope type, whose single slope ratio with madao is inferior to the slope that upper ratio is less than lower ratio with platform in middle part. but the stability of cutting slope with 50m height is little change with the slope type change. with same stratum, slope height, slope type, the cutting slope is inferior to the sharpen slope in stability
結果表明，地層含水量在12 . 0 18 . 0變化范圍內，各種挖方邊坡穩定性均隨濕度的增大而顯著降低；路塹邊坡的穩定性隨綜合坡比的增大而降低，但削坡受自然坡比影響，隨綜合坡比的增大其穩定性基本不變；坡高30m的路塹邊坡穩定性因坡型改變而有明顯變化，且單一坡比多級馬道型邊坡的穩定性較上緩下陡平臺型邊坡的穩定性差，但坡高50m的路塹邊坡穩定性因坡型變化而基本不變；當坡高、坡型、地層條件相同時，路塹邊坡的穩定性較削坡的穩定性差。 -
The curves showed that the moisture contents of straw and the shear bar are the main factors impacting the cutting ratio besides cutting speed. the speed of 40mm / s is necessary to cut off wet straw. ( 4 ) the testing results indicate that the rotary speed of the blade axle need to be more then 1230 rpm ( rotary radius of the blade is 25cm ) to cut off straw ( with moisture content less then 20 % )
試驗結果表明，對于乾的長秸稈，刀片切割速度達到15m / s時，切斷率達100 ；對于乾的短秸稈，刀片切割速度需達到20m / m / s以上；要切斷濕秸稈需要有40m / s以上的切割線速度；加定刀與不加定刀對于切斷麥秸這類軟質秸稈是非常重要的，其切斷速度差別很大；另外，麥秸不同部位所需要的切斷速度也是不一樣的，根部較之頂部和中部更難切斷。 -
The constant good cutting result leading into the result of many new customers throughout the last few years, as quality and price ratio is well accepted including our very personal sales service, which is just one of the varitity of the various functions of yuanda saws
為維護浙江遠達鋸業有限公司及其經營的昂茲雙金屬帶鋸條的聲譽和客戶的利益，對本公司銷售的雙金屬帶鋸條實行上門焊接，如發生質量問題，上門維修。 -
For example, it is challenging for the chemical etching process to drop below a 1. 5 aspect ratio while, with laser cutting and electroforming, apertures can be produced that have a 1 : 1 aspect ratio to the stencil thickness
比如，表觀比率低於1 . 5對于化學腐蝕試一大挑戰，而激光切割和電鑄可製成表觀比率為1 . 1的鋼網。 -
The principal working and conclusions in this paper are as follows : 1 ) by discussing the problem of two - dimensional cutting stock in the field of generator manufacture, this paper expounds the important value of increasing the material utility ratio and researches the method of achieving the optimal nesting cad / cam system
本文的主要研究內容與成果如下： 1 ）分析了我國發電設備製造中板材下料加工的概況，闡明了提高板材下料利用率對企業的重要意義，討論了發電設備板材下料cad cam系統的軟體開發實現方式。 -
It has been an exigent task to reduce the difficulty of functional verification, cutting down the ratio of verification in the whole design duration, while assuring the coverage of functional verification when designing a high performance processor to solve this problem, the concept of random instruction testing has been introduced here. thus not only a lot of verification engineers " burdens of hand writing test is reduced, but also the influence of man - made factor in the process of testing
如何在保證效果的同時，降低驗證工作的難度，減少驗證在整個設計周期的比率，已經成為高性能嵌入式處理器設計所迫切需要解決的一個問題。為了解決這個問題，引入了隨機指令測試的概念。這樣一來就可以大大減輕驗證工程師在晶元驗證時人為書寫大量測試的負擔，同時又可以減輕了人為因素在驗證過程中的影響，達到更好的測試效果。 -
There exist some disadvantages in fuzzy similar preferred ratio, such as the large calculation amounts in building matrix of fuzzy similar relation and a cutting matrix ; an improved, simple and equivalent method is presented in this paper, applying it to the decision on the supporting schemes of deep foundation pits and comparing with the results of fuzzy similar decision prior to the improvement ; and the identical conclusion is obtained
摘要模糊相似選擇法中存在著建立模糊相似關系矩陣和入截矩陣計算量大的缺點，介紹了一種簡便的等價改進方法，將其運用到深基坑支護方案的決策中，並與改進前的模糊相似決策結果進行對比，得到了一致的結論。
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