half axis 中文意思是什麼
half axis
解釋
半軸-
Either half of the major axis is called a semimajor axis.
長軸的每一半叫做半長軸。 -
Based on the prototype of standard ellipse integrator rod illuminator, half elliptical, elliptical hyperbolic, dual - parabolic and dual - axis dual - parabolic reflector were designed
模擬結果表明，系統實現了高etendue效率的照明，在0 . 5 0 . 7英寸slm的投影顯示中有潛在的應用價值。 -
The hit spot of elliptic shape appeared on crystal plane paralleling to c axis, and one half was brighter than the other half under sem. the brighter part was the negative pole, and the darker one was the positive pole
自發極化大的電氣石在平行於c軸的晶面上出現「啞鈴形」或長的「橢圓形」明暗對比的打擊斑，在垂直於c軸的端面上則出現無明暗對比的斑點。 -
Light axis stabilization of half - strapdown seeker
半捷聯導引頭光軸穩定的研究 -
In this thesis, studies are focused on as follows : ( 1 ) based on analyzing the general transfer - matrix, the conception of the generalized double layer soil model is proposed, and the transfer - matrix ( r ) of half - infinite elastic mass is introduce - d to the analytic expressions of stress and settlement under the uniform circular, rectangular and strip vertical loads in multi - layered soil ; ( 2 ) according to the analytic expressions of the additional stress and settlement under unifo - rm circular in multi - layered soil, rectangular and strip vertical loads, the programs are develop - ed to resolve and debugged. the results show that the programs are correct ; ( 3 ) through calculating the coefficient of additional stress on the central axis of uniform circ - ular vertical loads, under the corner point of the uniform rectangular vertical loads, and on the central axis of uniform strip vertical loads, and the settlement on the center of uniform circular vertical loads and uniform rectangular loads in double - layered soil, the characters of stress and settlement are discussed ; ( 4 ) a case, as an example, is studied with different calculation methods, such as traditional theory, fem. the results obtained are compared
本文在已有研究成果的基礎上進一步開展了以下幾方面的研究： （ 1 ）在對層狀地基傳遞矩陣法中的總傳遞矩陣分析的基礎上，提出了廣義雙層地基模型的概念，並把半無限體的傳遞矩陣r引入到多層地基在圓形垂直均布荷載、矩形垂直均布荷載及條形垂直均布荷載作用下附加應力與沉降的解析式中； （ 2 ）根據多層地基在圓形荷載、矩形垂直均布荷載及條形垂直均布荷載作用下附加應力與沉降的解析式，編制了程序，調試通過並驗證了其正確性； （ 3 ）通過對雙層地基圓形垂直均布荷載中心軸線上的附加應力系數和荷載中心沉降，矩形垂直均布荷載角點下的附加應力系數和荷載角點沉降及條形垂直均布荷載中心軸線上的附加應力系數進行的計算，探討了雙層地基中的附加應力與沉降特性； （ 4 ）應用本文的層狀地基體系理論對一個工程實例進行了計算分析，並與傳統的計算方法的計算結果和有限單元方法的計算結果進行了對比分析，結果表明利用層狀地基理論計算更能反映地基中附加應力分佈的實際情況。 -
The company offers the following key products to complete whole set machinery and equipment for cardboard box production : high - speed fully automatic printing and slotting machine ; one color, double - color, three - color and four - color water - based printing machine ; automatic ( air suction type ) and half - automatic ( chain type ) rotary slotting and corner cutting machine, four - connection slotting and corner cutting machine, four - axis paper separating and line pressing machine, thin knife paper separating and line pressing machine, carton stapler, carton binding machine and die cutting machine
公司產品主要有：高速全自動印刷開槽機；單色、雙色、三色、四色水性印刷機；自動（吸風式）和半自動（鏈條式）輪轉開槽切角機、四聯開槽節角機、四軸分紙壓線機、薄刀分紙壓線機、釘箱機、粘箱機以及模切機等全套紙箱機械設備。 -
The symmetric values about the imaginary axis of zero - poles which the unstable process lies in the open and closed right - half plane are defined as their mirror - injection
非穩定過程在開右半平面的零極點關于虛軸的對稱值稱為該零極點的鏡像映射。 -
At one time complex structure and area of weariness crack ( including whole suspension hollow axis of swivel, half suspension adopted axletree, substituting holistic grinding steel wheels for wheel - hoop compounded wheels, different wheel - axletree structure of different locomotives, different transmission chamfer machining step of axletresses and driven traction gear etc. ) centralizing make wave clutter and repeat to disturb recognition of real fault wave
同時，由於全懸掛空心軸、半懸掛抱軸承等復雜結構車軸的使用和整體碾鋼輪陸續替代輪箍組裝式車輪，各型機車輪軸結構不同，車軸加工臺階和過渡圓角不同，從動牽引齒輪與車軸採用過盈裝配等，在這些結構復雜且疲勞裂紋產生集中的區域，探傷時極易發生波形交織和重復，難以識別真正缺陷波。 -
The part represented by the polygon of the half section profile in its axis plane and cutter ' s trajectories for recording and arranging machining errors data are presented based on the analysis of the geometrical characteristics of the part and machining in turning process
摘要根據車削加工工件的幾何外形和成形特點，提出了包含加工誤差信息的回轉體類工件半剖輪廓多邊形建模方法和記錄、組織加工誤差信息的刀具軌跡法。 -
The paper deduced the seal torque of the tri - eccentric butterfly valve and gave it a qualitative analysis. the results indicated : for the tri - eccentric butterfly valve with the same caliber, theseal torque would decrease with the butterfly disc thickness increasing ; the seal torque would increase with the radial eccentricity increasing ; however, the axis eccentricity effected on the seal torque minutely ; the seal torque would increase with the half cone angle increasing appreciably of the cone which the butterfly disc belonged to
本文還對三偏心蝶閥的密封力矩作了推導並進行了定性的分析，結果表明，對于同一口徑的三偏心蝶閥，密封力矩與蝶板的厚度近似成反比；與徑向偏心距近似成正比，變化也很明顯；而軸向偏心距對密封力矩的影響不是很大；密封力矩隨著蝶板所在的圓錐半錐角的增大而有所增加。 -
There is a pinion with only half tooth in the end of rotary axis. when it is rotated, the pinion uses its tooth to drive objects up and down
轉動軸的尾端有一個小齒輪，這個小齒輪只有半邊有齒輪，當轉動時，小齒輪利用齒輪部位來推動物體的上下運動。
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