outer bottom 中文意思是什麼
outer bottom
解釋
外層底板-
The bottom mucin layer coats the cornea, the eye ' s clear outer window, forming a foundation so the tear film can adhere to the eye
底層的粘液層包裹了角膜，形成了一個基點從而使淚液膜能夠附著在眼球上。 -
This thesis introduces the working principle, craftwork requirement, modeling process, control strategies and the realization of lf refining furnance bottom blowing argon control system. through the study and analysis of bottom blowing argon process control system, the thesis discusses the mean neural network model of controlled object and the mathematical models of the exectors, pwm adjustable pressure controller and pcm adjustable flux controller according to the relevant liquid knowledge and relevant data, including design data, test data and running data. to begin with the craftwork reguirement of bottom blowing argon and the actual instance of the control system, it presents the strategies of fuzzy parameters self - adaptive pid control used in pressure difference inner loop and fuzzy plus pi compound control used in flux outer loop which are based on the above modeling in order to carry out the accurate control of argon flux
本文介紹了lf精煉爐底吹氬過程式控制制系統的工作原理、工藝要求、建模過程、控制策略以及控制系統的實現。通過對精煉爐底吹氬過程式控制制系統進行研究與分析，並根據流體力學的有關知識以及有關數據（其中包括設計數據、試驗數據和運行數據） ，建立起了被控對象的平均神經網路模型和執行機構（即pwm調壓器和pcm調流器）的數學模型。在此模型的基礎上，從底吹氬工藝要求和控制系統的實際情況出發，提出了壓差內環模糊參數自適應pid控制策略和流量外環模糊pi復合控制策略，以實現氬氣流量的精確控制。 -
But the lowest summer ice cap on record put sea ice far north of the outer continental shelf, the shallow, life - rich shelf of ocean bottom in the bering and chukchi seas
但今年夏天北極冰帽面積縮小至歷史最低記錄，使海冰向北推移，遠離了白令海和楚科奇海一帶海底生物豐富的淺大陸架外圍地區。 -
Most of the best wood from timber and wood heart near the bottom of the trunk parts, and wooden centre usually more than new wood or wood outer black
最好的木質多半來自木材的木心且靠近樹乾的下方部位，而中心木質通常比新木或較外層的木質黑。 -
The mouths of furnaces seemed to be opening on the outer darkness from top to bottom of this well
那一扇扇窗戶酷似井壁上的朝向黑暗中的一張張張開的爐口。 -
Thus, in the first section, on the basis of the former theory of personality, writer put forward the three - layer structure model of personality, with one ' s physique and temperament at the bottom or inner layer, that is the foundation to develop personality ; in the middle layer is the basic characteristics evolved from above foundations, including character and capability, the outer layer includes his outlook, values, ideal and faith, and once formed, the concepts can exert dominant effect on people ' s behaviors
本文的第一部分，在總結和吸收前人有關人格理論的基礎上，把三層人格結構模型? ?體質和氣質處於人格的最里層或底層，它們是人格發展的基礎；在此基礎上發展起來的性格、能力等就形成了人格的基本特徵；人格的最外層是世界觀、價值觀、理想信念等，它們一經形成就對人的行為起主導作用? ?作為本研究的基本思路。 -
The results indicate that the flow velocity is lower and the pressure is high in majority of the step cylinder, the distinct variations of the flow field occur in the threshold of the step cylinder at the bottom and the abrupt transition sections, the holes in the inner and outer tubes and the exhaust hole
結果表明：步進缸內大部分區域流體流速較小，壓力較高，且變化不大，發生明顯變化的部位主要分佈在步進缸底部水管入口及截面突變處、內外套對孔處和排氣孔處。 -
The paper probed the applying of multi - ribbed slab with outer light frame structure ( mrsolfs ) to the upper structure of buildings with commodious space at the bottom and the feasibility of replacing lfswsums with frame - supported multi - ribbed composite slab structure ( fsmrcss ). firstly, the paper carried out test study base on the pseudo - static test under horizontal loads on four two - spanned model members of fsmrcss, including three 1 / 2 - scaled two - storeyed models and one 1 / 3 - scaled three - storeyed model. by the test study, the paper analyzed the test results, including analysis on mechanical property of the constructure under vertical loads, and failure mode, deformation capacity, aseismic performance under horizontal loads and constant vertical loads
本文首先對三個兩跨兩層和一個兩跨三層的底部大空間框支密肋復合墻結構的1 2和1 3比例模型進行偽靜力試驗研究，通過對底部大空間框支密肋復合墻結構在豎向荷載及與水平低周反復荷載共同作用下的受力性能的試驗研究，探討了結構的變形性能、滯回耗能和破壞形態，並與框支砌體結構進行對比分析。
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