斷線率 的英文怎麼說
中文拼音 [duànxiànlǜ]
斷線率
英文
outage-
We put forward an algorithm for self - discrimination of island relation and an automatic intersected method of the region machining unit, which can judge the relationship among any plane obturate contour line effectively and swiftly. we also study the tool path generation technology of two - dimensional machining, basso - relievo machining, three - dimensional lifting - pen machining. meanwhile, we put forward an optimize approach of tool path, which improve the efficiency of engraving
研究了圖像的刀具路徑生成技術與軌跡規劃問題,提出了基於射線的島嶼關系自動判斷和區域加工單元的自動分割方法,有效、快速地判斷了平面任意封閉輪廓線之間的關系,研究了平面任意區域填充加工、浮雕加工、三維提筆加工的刀具路徑生成的技術,提出了刀具路徑優化方法,提高了雕刻加工的質量和效率。The paper studies the surface geometry of globoidal indexing cam by applying the theory of conjugate surfaces and the method of coordinate transformation, presents the equations related to the main inducement curvature of the cam profiles, analysis and deduces the equations of two circumscription curves, which judge if the conjugate surface could mesh properly. some calculate examples and conclusion are given. the surface equation of the globoidal cam and conjugate equation are established
論文首先在分析空間嚙合原理基礎上,採用坐標變換法推導出弧面分度凸輪的工作廓面方程、嚙合方程和壓力角計算公式,對弧面分度凸輪的嚙合特性進行了深入的分析和研究,對判斷曲面能否正確嚙合的依據如兩類界限線方程以及誘導主曲率等進行推導,並給出算例。Variation ratio of dimensional after water rinse, ultimate strength, neps and pile, tearing resistance, bursting strength, joint strength, commissure ' s swerve strength, fabric shift ( slip ), ventilate degree, elasticity ( resilient rate / deformation rate ), anti - water permeability ( hydrostatic pressure ), extension and resilience, abrasive resistance, gets wet the nature, hydroscopicity, stock ' s transverse ductility, fire resistance, antistatic
水洗尺寸變化率(縮水) ,斷裂強力,起毛起球,撕破強力,彈子頂破強力,脹破強度接縫強力,縫口脫開程度,紗線滑移性能(滑脫) ,透氣量,彈性(回復率/變形率) ,抗滲水性(靜水壓) ,延伸及回復性,耐磨性,沾水性,吸水性,襪子橫向延伸,阻燃性能,抗靜電。If the numerical value line resonance frequency plus some shaft connatural frequency of generator is equal to operation frequency, it brings about coupling resonance between generator and system, which maybe results in shaft rupture of synchronous generators
當線路電氣諧振頻率與同步電機的軸系某一固有振蕩頻率近似互補于電網工頻時,將導致機電系統的耦合振蕩,嚴重的會造成同步發電機大軸的扭斷。Such classes are separated by "natural breaks" in the frequency distribution or the analogous cumulative curve.
這樣的級可由頻率分佈或類似的累積曲線中的自然斷點劃分開來。It is found that with fixed laser power and increasing exposal time, the increasing of the depth of exposal grows slower, the exponential increasement can be express by the equation :, the depth of exposal becomes satured with increasing exposal time ; with fixed exposal time and increasing laser power, the depth of exposal increases linearly and can be express by the equation : y = 40
結果表明,當固定曝光功率,不斷增加曝光時間時,曝光深度的增加趨于緩慢,程指數曲線形式變化,可表示為,當曝光時間不斷增加時,曝光深度的增加趨近於飽和;當固定曝光時間,不斷增加曝光功率時,曝光深度程線性趨勢增加,可表示為y = 40 . 5x0 . 151y = 0The fourth chapter introduces the theory of fractional brown movement ( fbm ). the image texture of turning workpiece is analyzed using fbm model. after abstracting the texture character, the cutting tool wear status can be determined according to fractal dimension and average slope of the fitting curve of the logarithm power spectrum
第四章採用分數布朗運動( fbm )的基本理論,對切削工件表面紋理的圖像進行分析,提取紋理特徵參數,根據分形維數和圖像上對數功率譜的擬合曲線的平均斜率來判斷刀具的磨損狀態。The methods - three dimension fabric - enforced laminates, and sparse fabric - enforced laminates, layer - enforced laminates ? to enhance the interlaminar toughness of fabric - reinforced laminates were discussed in this paper. the stitching method to enhance interlaminar toughness of stitched - laminates was mainly discussed in this paper based on our research and experiment. the middle - alkali glass fabric used as enforced - material with thickness of 0. 2mm, 3 section 600 deniner kevlar yarn is used as stitching thread in this research, which improved lock stitching way and different kinds of stitching mode were adopted
以提高層合板復合材料的層間斷裂韌性(能量釋放率)為目標,採用中堿玻璃布為增強材料,對疊層后的玻璃布,採用凱芙拉縫合線、改進的鎖型縫合方法、不同的縫合工藝進行了縫合;基體採用的是不飽和樹脂,固化劑為過氧化甲乙酮,促進劑為環烷酸鈷液;在室溫下採用真空輔助rtm ( resigntransfermolding )成型固化方法,製作了不同縫合工藝的玻璃布增強復合材料層合板。The adsorption isotherm of neptunium on silica gel correspond to the form of langmuir isotherm. according to clausius - claperon equation, from the slope in inkd vs 1 / t plot, adsorption heat could be estimated. from the data of adsorption heat it is concluded that the adsorption of neptunium on silica gel in nitric acid solutions belongs to chemical adsorption and the adsorption process is an endothermic reaction
三種價態的鎿在硅膠上吸附的等溫線符合蘭格繆爾吸附等溫線的形式,是單分子層吸附;根據克勞修斯-克拉柏龍方程,以1nkd對1 t作圖,通過直線斜率計算出吸附熱,從吸附熱的數據可判斷三種價態的鎿在硅膠上的吸附屬于化學吸附,是吸熱的過程;對npov ) 、 np ( v )和np ( vd在硅膠上的吸附進行了比較,提出了三種價態的鋒在硅膠上吸附的機理。The new line against polygon window clipping algorithm which makes full use of two judgement conditions to confirm noneffective intersections between the lines and the polygon edges can only calculate the effective intersections and increases the efficiency of the clipping. third, a new 3 - d clipping algorithm of line against spherical surface window is introduced for the first time
一般多邊形窗口線裁剪的改進演算法充分利用確定被裁線段與多邊形邊無交的兩個判斷條件,對完全不可見線段以及與被裁線段無有效交點的多邊形邊進行了排除,只有當線段與多邊形邊有有效交點時才求交,避免了不必要的求交,提高了演算法效率。The article is directed by the modern structural geology, seismic stratigraphy and petroleum geology. in the study of works, geology, seismic and logging data are used. with the computer ' s ( workstation ) help, adopted many methods which are the technology of balanced section, calculation of the structural movement rate, the renewal of the erosion thickness, renewal of the ancient thickness, the protraction of the cover history curve and the " pagoda " figure, and based on the previous research achievement, this article studies the characteristic of rupture and fold, the degree of structural movement and the fashion of structural movement and brings forward that ludong area has experienced three big phases of structural evolvement
以現代構造地質學、地震地層學和石油地質學為指導,全面利用各種地質、物探、測井資料,藉助先進的計算機(工作站) ,採用多種方法(平衡剖面技術、構造活動速率計算、剝蝕厚度恢復、古厚度恢復、埋藏史曲線製作、寶塔圖製作等) ,並結合前人的研究成果,研究了陸東地區斷裂和褶皺的特徵、構造運動的期次以及構造運動的方式,提出了陸東地區經歷了三個大的構造演化階段。Phosphorus absorbed and immobilized in rhizosphere was less than that of in root zone and unroot zone. 2. the isothermal adsorption curve of each can be partition into two parts. phosphorus adsorption amount and phosphorus consistency slope in equilibrium solution are relatively higher than the slope of phosphorus adsorption amount and phosphorus consistency when fertilizer amount added increasing continuously
土壤的等溫吸附曲線可分成兩個部分:當土壤平衡溶液濃度很低時,磷的吸附量與( x )磷的平衡溶液濃度( c )的曲線斜率較大;當施肥量不斷增加后,土壤平衡溶液濃度也會隨之不斷增加,曲線斜率變小。Make the u type and w type heating tube to be series - wound and shunt - wound to meet the rated voltage reauest. the fixed housing is made adopting the stainless steel or high quality hot zincification board to resist high temperature and corrosive. matching the heat fuse and temperature controller to protect doubly the heating pipe of the air conditioner and keep safe. adopting the silicone rubber high temperature wire and imported connecting terminal to make the electric connection more fixed and reliable
以達到額定功率的要求固定支架選用不銹鋼或優質鍍鋅板製作而成,耐溫防腐配用熱熔斷器和溫度控制器,對空調加熱管起著雙重熱保護作用,安全性能更好採用硅橡膠耐高溫線和進口接線插端,使產品電氣聯接緊固可靠。Therefore we should choose length, width, height and interval of frames according to water height and demand of velocity. the results can be used for reference to the design of bank protection works
隨著l h 、 b h 、 a h的增加,框架群后對應點垂線平均流速的減速率也逐漸增加,保護區長度、寬度也不斷增加,因此,應根據不同的水深和減速率要求拋投相應長度、寬度、高度、間距的框架群。It is suited for : high - tech electronic parts and related products such as magnetic head, ic, lsi, optical fiber, semiconductor, electronic lead frame and etc, require high precision disc wheel with high precision, efficiency cutting and break molding
適用:高科技電子零件及相關產品,如磁頭ic lsi光纖半導體封裝品電子導線架等,要求高精度高效率切割切斷加工的高精密薄片砂輪。The steel models the grill to use the high quality pe raw material and the high quality carbon spring steel wire and increases high quality anti - purifications and so on ultraviolet ray medicinal preparation and antioxidant becomes, the anti - break force is high, the welding is reliable, break elongation ratio low ( 3 % )
鋼塑格柵採用優質pe原料及優質碳素彈簧鋼線並添加優質抗紫外線劑及抗氧劑等精製而成,抗斷裂強力高,焊接牢固,斷裂延伸率低( 3 % ) 。Advanced peak detector automatic cutoff with mosfet and linear current charges battery to 100 % without overcharging
高級峰值檢測器自動以切斷功率管輸出和線性電流保證電池能被100 %充滿而不會導致過沖。According to the distribution of local impulse noise, an adaptive chord deviation method is used to avoid redundant detection or missing of impulse noise at the quick rising, descending or broken line area of data set
摘要針對現有脈沖噪聲濾波演算法在處理大斜率區域和斷線型激光掃描數據中存在的多判和漏判問題,提出了一種有效檢測脈沖噪聲的方法。The input voltage of the piezoresistive transducer, gain, sampling frequency and negative delay can respectively be graded through programming. the stored system is specially designed to have two modes of trigger ( namely, external trigger through wire breakage and inner trigger through overpressure signal ), reading software and interface circuit that are of
該測試系統可通過編程選擇傳感器供電電壓(兩檔) 、放大倍數(四種) 、采樣頻率(四種) 、負延遲(四種) ;同時具有斷線外觸發和超壓信號內觸發兩種觸發方式;讀數的軟體和介面電路都具有串併兼容特性;系統還具有狀態自檢和定時上電等功能。Its main functions are : differential overcurrent time protection, ratio differential protection, blocking when ct wiring broken
保護配置有: 1差動速斷保護2比率差動3 ct斷線閉鎖分享友人