滾利作本 的英文怎麼說
中文拼音 [gǔnlìzuòběn]
滾利作本
英文
capitalization of interests-
The main theme of this work is based on the concept of recycling. the central elements are several spin wheels which are attached to the metallic frame work of the piece
本作品以資源回收再利用的概念做為創作主體意涵，作品中心主體以數個滾輪輪盤為主，輔以金屬結構建構藝術品的骨架。Aiming at the problem that the seeds picked up by the suction plate of the seed metering device cannot accurately fall into the seed pit opener as well as into the seed pit, an innovated seed metering device on which the seed dropping angle can be adjusted within a certain range and a new testing stand have been developed in accordance with the mathematical calculation model that had " in accordance with the mathematical calculation model that had been established previously. then an experimental study is conducted and the seed dropping law has been found out through the study
本論文根據2bqm - 2型氣吸式精量鋪膜播種機的結構和工作原理，針對該機在實際播種中，吸種盤吸出的種子不能滿足準確地落入在膜上滾動開穴的鴨嘴內，並及時地排入到鴨嘴所成的穴孔內的設計要求，進行了一定的試驗研究，利用已建立的計算數學模型，設計新的試驗臺，改進排種器，使排種器的落種角度可以在一定的范圍內調整。Hydroelectric power exploitation can reduce sediment disposal, lengthen life of power plants in lower stream, control stream, better water quality, and reduce contamination etc. considering the structure of power of sichuan province and pointing out its six problems in power development, this thesis comes up with sustainale development strategy of sichuan hydroelectric power exploitation, that is, prefentially exploit large scale hydropower plant which has good water - adapting capability, comprehensively use water resource, try to reduce cost caused by drowning, stimulate rotating exploitation, well deal with settlement of people in hydroproject construction, and alleviate contamination
論述水電開發在減緩泥沙淤積、延長下游水電站壽命、調控水流、提高供水量、改善水質、提供清潔能源、減少環境污染等方面對長江上游生態屏障建設的作用。本文研究分析了四川水電開發的可持續發展戰略，首先對四川省電力結構現狀進行了分析，指出目前四川電力發展存在的六個主要問題，從優先開發具有良好調節性能的大型水電站、綜合利用好水資源，盡最大可能減少水庫淹沒損失，積極推進流域梯級滾動綜合開發，處理好水庫移民關系，減輕對環境的不利影響等六個方面論述了水電開發的可持續發展戰略。In this paper, select li 3 # and grease 7014 as basis grease. select nano diamond and sio _ 2 are selected as additives, design 14 recipe using k and l10 as appraise norm study the dose of nano particle to the effect of contact fatigue of ceramic and steel friction has the conclusion that proper quantities nano particle which put in two grease can improve the contact fatigue life of ceramic using sem and edax, nano particles fatigue resistance mechanism are analyzed. which can improve the contact fatigue life of ceramic and steel friction
本文選用3 #通用鋰基脂和7014號寬溫航空潤滑脂作為基礎脂，選取納米金剛石粉和納米二氧化硅微粒作為添加劑，設計了14種配方。利用威布爾斜率k和額定壽命l10作為評價指標，研究了納米微粒的用量對陶瓷球/鋼副的接觸疲勞壽命的影響，得出在所選兩種基礎脂中添加合適用量的納米微粒添加劑可以提高陶瓷球的接觸疲勞壽命。利用sem和edax ，初步揭示了納米微粒提高陶瓷/鋼副滾動接觸疲勞的機理。( 2 ). wbs is an important basis in project management and a necessary clue of activity chain. taking the aim and function of the srttep plan as a starting point in consideration, with the introduction of the prearranging ideas such as concept design, detailed design and rolling design, the thesis puts forward project working structure resolving method based on wbs three - class model, thus realizing the working structure resolution by using gradually - deepened gradation model and laying foundation on better plan, staff disposition and budget plan
（ 2 ）項目工作結構分解（ wbs ）是項目管理的重要依據和活動鏈接的必要線索，本文從川塔施建工程項目工作計劃的目的和作用出發，引入概念設計、詳細設計、滾動設計的事前規劃思想，提出了基於wbs三級模型的項目工作結構劃分方法，利用逐級深入的層次模型實現項目的工作結構分解，為項目進一步的進度計劃、人員分配、預算計劃奠定了堅實的基礎。分享友人