波動張力 的英文怎麼說
中文拼音 [bōdòngzhānglì]
波動張力
英文
fluctuating tension- 波 : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
- 張 : Ⅰ動詞1 [書面語] (給弓或樂器上弦) fix (a bowstring); string (a musical instrument) 2 (分開;...
- 力 : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
- 波動 : 1 (不穩定) undulate; fluctuate; unsettle; surge; rise and fall 2 [物理學] wave (motion); wave...
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Based on the distributions, patterns and movement characteristics of sea bottom sand waves in china sea shelf area, the effects of sand waves on submarine cable burial operation are analyzed
摘要基於中國海大陸架區海底沙波的分佈、形態和移動特徵,分析了沙波對海纜施工的埋設張力和埋設深度的影響。Example : the rearguard action against international shareholders being fought by the chey family at fraud - riddled sk group is well documented, though the sale of sk treasury stock to family - friendly investors is their most blatant move yet
例證:雖然許多文件記載說,在鮮京欺詐風波中,鮮京集團國際股東的「后衛行動」遭到了其擁有者崔氏家族的強力對抗,但是,在陷入欺詐風波之後,崔氏家族就明目張膽地將鮮京庫存股票出售給與家族關系友好的投資者。The energy - momentum pseudo - tensor of the cylindrical gravitational waves based on hu ning ' s expressions
基於胡寧表述的柱面引力波能量動量贗張量This paper done deepgoing theoretical studies on the nonlinear dynamical analysis of tension leg platform ( tlp ) in waves based on reasonable mathematical model, revealed some important phenomenon, and gave out integral analysis theories and computational method. the main parts of the paper are as follows : 1
本文針對深海張力腿平臺本體在波浪作用下的非線性動力分析問題進行了深入的理論研究,建立了合理的數學模型描述了相關的問題,揭示了一些重要現象,提出了完整的張力腿平臺本體非線性動力分析理論和計算方法。The resonant flow was researched in this paper, which is an incompressible, inviscid fluid with surface tension and different variational bottoms ; the effects of different variational walls on the nonlinear surface waves were analyzed
本文通過對具有表面張力的、不可壓縮、無粘性流體流過不同壁面時的共振流動進行研究,分析了壁面變化對非線性表面波的影響。Analyses results show that the materials, tension and rigidity of wires, speed of trains, wave speed, and lift forces are primary factors that affect fatigue life of contact wires
分析結果表明,接觸導線線質、張力和剛度以及列車運行速度、波動傳播速度和抬升力是影響導線疲勞可靠性的主要因素。An upper arm artery ' s ability to relax and expand to accommodate increased blood flow - - known as flow mediated dilation ( fmd ) - - was measured using high - frequency ultrasound before and after daily cocoa or placebo consumption
在每日攝食可可或安慰劑前後, (研究人員)利用高頻超音波,對肱動脈因應增加之血流的舒張能力;亦即流量介導擴張( fmd )進行測量。In order to control the weft tension and its amplitude and improve the quality of fabric, the experimental data of yarn tension at different weft inserting motions with different yams based on tt96 type rapier loom with electronic weft insertion partly modified were analyzed and compared
摘要為了實現對分離箱座式撓性劍桿織機電子引緯時緯紗張力和張力波動范圍的有效控制,提高織物的品質,在對tt96型劍桿織機引緯機構改造的基礎上,對不同紗線和不同引緯運動規律時紗線張力實驗數據進行分析比較。Due to its versatile design, the benninger mercerizing machine ben - dimensa masters the special structure, load and tension instability of knitted fabrics brilliantly, so much so that even single jersey fabrics can be run on the ben - dimensa without any problems
由於其多功能的設計,貝南格絲光機ben - dimensa能極佳地控制住針織物特有的結構、張力及伸長方面的波動,即使是單面針織物也可在貝南格絲光機上毫無問題地運行。Our product line includes brakes, clutches, load cells, tension indicators, analog digital tension controllers, ultrasonic tension controllers, safety chucks and web guiding equipment
我們的產品主要包括張力控制用氣動制動器離合器,張力檢測器,張力表及模擬式數字式張力控制器,超聲波張力控制器,安全卡盤和糾偏控制系統。Today, in addition to brakes, the montalvo corporation s product line includes clutches, load cells, safety chucks, indicators, web guiding equipment, as well as digital and ultrasonic web tension controllers
目前,除制動器外,蒙特福公司的產品還包括離合器,檢測器,安全卡盤,張力指示器,糾偏控制系統及數字式和超聲波張力控制器。As fluctuating tension force has greatly effects on coiling quality, tension mechanism is very important in the coiling robot. so a tension closed loop system that applied optimum robust control method is proposed, simulation results show that dynamic characteristic of tension system is greatly improved
本文針對張力系統在線圈繞制過程中的重要性,以及張力波動影響繞線質量的問題,提出了一種閉環張力系統,並用最優魯棒理論對其進行控制。Along with increase of pressure, the parameters such as velocity, amplitude, main frequency and quality factor of seismic wave change big gradually, while change very weakly with the change of temperature. through testing research for artificial crack and pore model, we conclude that crack density, azimuth, opening and the change of pore have obvious influences on speed, amplitude, attenuation ( or quality factor ) and main frequency of seismic wave etc. but, seismic wave dynamic characteristics are more evident than its kinematical characteristics for the change of crack and pore parameters. therefore, it offers reliable experiment foundation for detecting crack and pore by seismic wave kinematical characteristics ( such as amplitude, attenuation and main frequency etc. )
通過對人工裂縫和孔洞模型的超聲波實驗研究,可以認為:裂縫密度、方位、張開度和孔洞密度的變化對縱橫波的速度、振幅、衰減(或品質因子q )和主頻率等參數均有明顯的影響,但裂隙參數的變化對地震波動力學特徵參數(振幅、衰減、主頻率等)的影響遠遠大於對運動學特徵參數(速度等)的影響,這為利用地震波的振幅、衰減和主頻率等屬性參數進行裂縫和孔洞特徵的檢測提供了可靠的實驗基礎。Nonlinear dynamic analysis of high arch dams is carried out considering the opening of joints and the effect of traveling wave with engineering background of xi luodu arch dam whose height is 278 metel based on the theory of interaction of fluid - solid, the coupled fem equation considering compressible water is deduced
以高278m的溪落渡拱壩為工程背景,進行了考慮橫縫張開、行波效應等復雜因素的非線性動力分析。基於流固耦合理論,推導了可壓縮水體的耦合有限元方程。The results showed that the magnitude and shape of mfl vary with the change of wire rope tension. with the stress increment, the peak to peak values of broken wires reduce obviously and the total strength of mfl signal becomes weak and the ripple of mfl signal curve appears
試驗研究發現,漏磁密度的大小及形態都隨鋼絲繩張力的變化而改變,隨張力增加,斷絲峰峰值明顯減小,漏磁信號的總體波動強度減弱,漏磁曲線上有應力波紋出現。分享友人