moment index 中文意思是什麼
moment index
解釋
力矩指數-
In this paper, the drive theory of the large ratio friction transmission is studied ; a new type elliptical cam wave generator is designed ; the large ratio friction transmission prototype is designed and manufactured ; based on the ansys finite element method software, structure of the elliptical cam is analyzed ; precision index of the manufactured large ratio friction transmission prototype, such as transmission accuracy, least step, stability of the least step, load capacity is measured by the absolute rotary encoder. by analyzing the measurement data and research content, it is think that the new elliptical cam wave generator could overcome a good many problems brought by processing errors, facilitate size precision adjustments, input moment can be achieved in the form of a pure force couple importing ; through this study, " the large ratio friction transmission prototype " could apply in practical engineering basically
本文研究了大速比摩擦傳動的傳動理論;設計了新型橢圓凸輪波發生器，設計製作了大速比摩擦傳動樣機;用軟體ansys對所設計的橢圓凸輪結構進行了有限元分析;用19位絕對式編碼器測試了大速比摩擦傳動機構的傳動精度、最小步距、最小步距的穩定性以及帶負載能力等各項精度指標;對測量數據和研究內容進行了歸納和整理，認為新型橢圓凸輪波發生器克服了加工誤差帶來的諸多問題，新型橢圓凸輪波發生器可以進行尺寸精度調整，能夠達到輸入力矩以純力偶的形式輸入;通過本項研究，基本可以使「大速比摩擦傳動機構」在工程中得以應用。 -
The prime works are as follows : strain and stress distribution of section was analyzed. the effect of prestress degree. on cracking moment was explored. the relation of the unbonded prestress increment to effective reinforcement index and corresponding bonded prestress increment were studied. the formulae had been established
其次，設計了三根活性粉末混凝土無粘結預應力疊合梁，兩點對稱集中加載、一次受力，得到了它們的截面應變分佈、撓度與變形、無粘結預應力鋼絞線的預應力增量、裂縫的發展與分佈以及極限荷載。 -
Look upon city is filled with ratio index to should be waited for from the point of dynamic angle, for high to income fluctuation industry, short - term inside occurrence deficit is normal phenomenon, should be filled with rate computation as city with average gain at this moment, perhaps use what did not come to anticipate gain comes to computational city to be filled with rate, such city is filled with frank ability significant
看待市盈率指標應該從動態的角度來看待，對于收入波動性高的行業來說，短期內出現虧損為正常的現象，這時應該用平均的盈利作為市盈率計算，或者使用未來的預期盈利來計算市盈率，這樣的市盈率才有意義。 -
The asymptotic normality of the extreme - value index of extended moment estimator
極值指數之推廣矩估計量的漸近正態性 -
What profit points to is profit after tax, what duty points to is duty of duty of value added tax, consumption tax, resource, business tax, stamp duty, city building waiting profit tax amount a moment is to point to sale tax of industrial company product gold, education expends duty of add, resource and profit total 4 the sum, but each taxes that does not include enterprise plan life to produce cost, it is reflective industry business the main index of total net income inside certain period
利潤指的是稅后利潤，稅指的是增值稅、消費稅、資源稅、營業稅、印花稅、城建稅等等利稅總額是指工業企業產品銷售稅金、教育費附加、資源稅和利潤總額四項之和，但不包括企業計人生產成本的各項稅金，它是反映工業企業一定時期內全部純收入的重要指標。 -
Tail length, tail moment, tail dna percentage, and correction rate were compared between the improved software and the original one, and epidemiological indices for the improved software were also calculated and analyzed, including sensitivity, specificity, youden index, crude agreement, adjusted agreement, positive predictive value, negative predictive value, positive likelihood ratio, and negative likelihood ratio. results the improved software can correctly analyze most of the images to which the original one cannot give right results
比較改進前後的尾長、尾矩、尾dna百分含量上的差異、改進前後分析正確率差異、以及改進后的軟體以不同dna損傷級別為截斷值判定陽性結果的靈敏度、特異度、 youden指數、粗一致性、調整一致性、陽性預測值、陰性預測值、陽性似然比和陰性似然比。 -
Planning the end - effector ' s motion by utilizing reduced manipulability and center index can guarantee higher dexterity ability for redundant manipulators at failure moment. since in advance the end - effector ' s motion is in the corresponding center of fault tolerant workspace, it is guaranteed that the reduced manipulator can accomplish the unfinished task after the failure and can constantly keep higher dexterity ability during the post - failure operation. thirdly, fault tolerant planning is researched through simulation examples for a planar 3r manipulator and a spatial 4r manipulator
採用退化可操作度和中心度指標來規劃機械臂末端軌跡，能保證冗餘度機械臂在發生故障時刻具有較高的操作能力；由於預先將末端軌跡置於相應容錯空間的中心，不僅保證發生鎖定故障后能繼續完成後續的操作任務，還能保證退化后的非冗餘度機械臂在完成後續操作任務的過程中，始終保持較高的操作能力。 -
Be filled with when city rate when be negative number, at this moment city is filled with ratio index lack fidelity, cannot serve as referenced index, right now but by lead completely with city ( price of every stock market / every net assets ) wait for other index to serve as reference
當市盈率為負數時，這時的市盈率指標失真，不能作為參考的指標，此時可由用市凈率（每股市價/每股凈資產）等其它指標作為參考。 -
Basic index and reliability principle of steel structure, and geometric significance are analyzed. the main computation methods, such as two order moment method, separation function and separation item coefficient, linear separation, and central point, check point, monte - carlo are presented. reliability analysis under relative variable, boundary determination ( single and double boundaries ) is analyzed
研究了鋼結構可靠度基本原理、可靠指標的幾何意義，分析了鋼結構可靠度計算的一次二階矩方法、分離函數和分項系數法、線性分離法，以及中心點法、驗算點法、蒙特卡羅（ monte - carlo ）法，提出了變量相關情況下的結構可靠度分析方法、可靠度界限分析方法（單側界限與雙側界限） ，基於極值分佈的可靠度分析，並對鋼結構動力可靠度分析方法進行了初步探討。 -
For the bow changes, at the tip, we ' d very quick pressure release of the index finger exact at the moment when the bow direction changes
在弓尖處換弓時，就在弓子換向的同時，很快地放鬆食指的壓力。 -
This paper analyzes and designs the big - space rc thin shear wall residential structure, ! ! includes designs and analysis for shear walls by method of material mechanics and related software, columns, it is designed and analyzed for beams and slabs by theory of elastic and method of moment index, but it is principal for beams and slabs to compute deformation and crack. at last it is compared with three structrual types, although the cast of new structrual types is higher than marnoey structre. it has some merits. lt gives the theory base for design of resident
本文對大開間鋼筋砼薄壁剪力墻節能住宅結構進行了相應的結構分析設計；對豎向承重結構構件剪力墻、柱採用了材料力學分析方法及相應的軟體進行了內力分析及設計；對水平承重結構構件梁、板進行了內力分析及設計，主要進行了變形、裂縫的計算；對節能墻體進行設計；最後對三種住宅結構形式進行了建築經濟比較分析，雖然新型住宅結構高於磚混結構住宅，但新型住宅結構具有一些優點。 -
On the basis of building power function by the reliability theory, comparison and analysis of the two methods of losm ( linear second order moment ) are made on the solution to the power function, and check calculation is carried out on the slope reliability index
摘要在利用可靠度理論建立功能函數的基礎上，對功能函數的求解進行了一次二階矩兩種方法的比較與分析，並對邊坡的可靠指標進行了驗算。 -
The connection of effective reinforcement index and cracking moment upon the stiffness and deflection had been obtained. the calculating results agree well with the experimental datum
針對這些數據，應用現有的理論和公式，對rpc預應力疊合梁剪切時的各項指標進行分析。 -
But, when exponential futures expires, everybody cannot continue hold, because at this moment futures has become " merchandise on hand ", you must with acceptance " the price " be bought or sell this one index
但是，當指數期貨到期時，誰都不能繼續持有了，因為這時的期貨已經變成「現貨」 ，你必須以承諾的「價格」買入或賣出這一指數。
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