速度的作用 的英文怎麼說
中文拼音 [sùdùdezuòyòng]
速度的作用
英文
speed effects- 速 : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 的 : 4次方是 The fourth power of 2 is direction
- 用 : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
- 速度 : 1. [物理學] velocity; speed; blast; bat 2. [音樂] tempo3. (快慢的程度) speed; rate; pace; tempo
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Papers also points out that the size of the adscititious powder agglomerate enwrapped by pure al melt, the effect and intensity of stirring shear force and the melt temperature at the beginning of reaction between the adscititious powder and al melt are the main factors affecting the in - situ reaction ongoing velocity
並指出了影響反應進行速度的主要因素是熔體中分散包裹的加入粉末團的尺寸大小、有無攪拌剪切力作用、反應進行時的熔體溫度。其中,粉末團尺寸大小與徹底完成反應所需時間的關系最大,大尺寸粉末團將大大延長反應時間。If the velocity of atoms is near to zero, the light for ces will tend to confine the atoms near to nodes and antinodes. the stability depends on the magnitude of the negative slope of the light force, the depth of the potential well and the momentum diffusion coefficient. it is important to select the parameters, e. g
如果通過激光冷卻能使原子速度降至很小甚至為零,光壓力的作用將使原子被較穩定地囚禁于激光駐波場的節點和反節點處,其穩定程度取決于該處光壓力曲線負斜率的大小、對應勢能的勢阱深度以及動量擴散系數的大小,因此,如何在實驗中合理選擇激光強度、失諧量等顯得尤為關鍵。Accelerometer is the main inertia measurement device of inertia measure - ment and navigation system, it ’ s mainly used to measure the acceleration of carrier, and we can get the velocity and displacement of carrier from acceleration, so it ’ s wildly used in spaceflight, avigation, navigation and other fields, the capabilities of accelerometer are of the key function in the whole system
加速度計是慣性測量和導航系統的主要慣性元件之一,主要用於測量運載體的加速度值,而通過加速度又可以得到運載體的速度和位移,所以被廣泛應用於航天、航空和航海等領域,其性能的好壞在整個系統中起著關鍵性的作用。Chengang vice secretary - general china home appliance association said, the wave wheel washing machine depends on the bow wave to strike the clothes with the scour. it is the combination of the cleaning rate and the inertwist. more bow wave and more cleaning it is more intertwist, contrarily too
中國家用電器協會副秘書長陳剛介紹,波輪洗衣機是依靠波輪的高速運轉所產生的渦流沖擊衣物,再藉助洗滌劑的作用洗滌衣物,從原理上講其洗凈度和纏繞性是相矛盾的結合體。A lower missile speed at greater range will probably not restrict the coverage.
在較遠的距離處較低的導彈速度也許將不會限制導彈的作用范圍。Firstly, simulate flow field of rear smoke channel, plot velocity magnitude and ash concentration distribution in section of entry of heat pipe air preheater, compare with data which were measured in guiyang power station, verify simulation to be reasonable and right. secondly, simulate all kinds of factors which affect flow field ' s uniformity such as length, thickness, location of diffluent board, ash concentration, ash diameter, and so on, find the chiefly factors. thirdly, install guide board in curve channel in rear smoke channel, then simulate its " flow field, plot velocity magnitude and ash concentration distribution
在此基礎上模擬在冬夏兩季不同情況下,不同流速對熱管空氣預熱器壁面溫度的影響;然後對影響整個流場分佈的各種因素:包括分流板長度、厚度、偏離中心流道位置的偏離度、飛灰濃度、飛灰粒徑等因素進行數值模擬;最後提出在分流煙道轉彎處加裝導流板,並模擬加裝導流板后的流場分佈,得到下級空氣預熱器出口、熱管空氣預熱器進口處的斷面速度場分佈、濃度場分佈,以論證加裝導流板能達到流場均勻化的作用。The mechanism of the downburst formation was also investigated based on the cloud microphysics of the simulated storm and it was found that this downburst was primarily produced by hail loading, and enhanced by hail melting and rain evaporation. and the loading and the melting of hail played a very important role in producing the downburst. the gale at the surface was caused by the severe downburst
從雲微物理學角度分析了此次局地性大風的形成原因,認為由高空冰雹粒子的拖曳產生的負浮力作用是促發強下沉氣流產生的主要原因,其次是冰雹的融化和雨水蒸發冷卻對下沉氣流起加速作用,冰雹的拖曳和融化作用對下沉氣流具有決定性的作用。The simulation result showed that : variety of impact acceleration field has great influence on lower extremity injuries ; using safety belt has prominent efficiency to reduce lower extremity injuries ; using knee bolster with lower stiffness can reduce the loads to femur, knee and tibia ; the right foot placed on the brake pedal will increase the risk of foot injury evidently ; variety of footwell intrusion induced by impact deform of car forepart will influence lower extremity injuries severity to a certain degree
模擬結果表明:加速度場的改變對下肢損傷有非常大的影響;佩戴安全帶對降低下肢損傷風險有顯著的作用;膝墊採用較低剛度的材料可以較好地降低大腿,膝部以及脛骨的受力和損傷;右腳放在剎車踏板上會使得右腳損傷風險明顯加大;車體前部碰撞變形產生的腳艙侵入量對人體下肢的損傷會產生一定的影響。When demanded temperature is achieved, the roller will rollback, the materials will be discharged under function of guiding board
達到工藝溫度后,滾筒反轉,物料在導斜板的作用下迅速卸出。After reaching demanded temperature, the roller will rotate reversely, and the materials will be fast discharged under function of guiding board
達到工藝溫度后,滾筒反轉,物料在導斜板的作用下迅速卸出。After analysing several kinds of light - weighting structures through ansys, hexagonal speculum structure is confirmed. in the aspect of the controling of speculum, the paper adopts the brushless dc motor which is partial assembled to drive the point speculum and the inductosyn as angle measuring component is selected, the ad2s80a the system is used to get directly angle and angular velocity. double closed - loop speed and position control is designed, as the pid control is the well - developed algorithm, which can achieve stable rotation and precise position control
在指向反射鏡的擺動控制方面,採用低速性能好的分裝式直流力矩電機作為指向反射鏡的驅動電機,並採用感應同步器作為角度測量元件,運用軸角轉換器ad2s80a進行角度和速度的輸出,採用技術成熟的pid控制方案,進行速度和位置雙閉環控制,以實現指向反射鏡轉動速度的平穩性和位置的精確性。Second, we estimate the angular velocity error making use of accelerometer ' s redundance information. system simulation testified this method is feasible
第二,利用九加速度的冗餘信息估計殘差,對如何提高角速度的解算精度作了研究。The role of working memory and sensorimotor speed in adult age differences in mental subtraction
工作記憶和感覺運動速度在心算加工年老化過程中的作用The seven - hole probe ( shp ) is a device which can simultaneously measure the pressure and velocities of the steady flow, especially at large angles
作為一種可以同時獲得流動速度的大小、方向、以及總壓和靜壓的氣動測量裝置,七孔探針能夠被廣泛應用於各種大角度的流動測量。In this paper, firstly the macro parameter of the series connection app was comprehensively analyzed, among which the trajectory location of the bullet emission and the terminal velocity of the bullet were mainly analyzed, and the feasibility of the series connection app to cope with explosive reactive armor was demonstrated. and then the macro design about the head of the series connection app was made, among which a particular analyse about the bullet " s launching process was made, from which we concluded the relation between the thickness of the airproof loop and the velocity of the bullet detached from the carrier and the relation between the length of the bullet and the velocity of the bullet detached from the carrier and the relation between the length of the bullet and the burning rate of the powder and the relation between the length of the bullet and the maximum pressure of the emission hole and the relation between the length of the bullet and the emitting time of the bullet, and the reasonable str ucture of the head of the carrier and bullet were designed, then the intensity of the head of the carrier was checked out using of the software of ansys
本文首先對子母式穿甲彈總體參量作了全面的計算分析,其中主要分析了子彈射出的彈道位置和必要的子彈著靶速度,論證了子母式穿甲彈對付爆炸式反應裝甲的可行性,然後對子母式穿甲彈彈頭部進行了總體設計,其中主要對子彈的發射過程進行了詳細的分析,得出了母彈彈頭部發射孔內閉鎖環厚度與子彈飛離母彈速度的關系、子彈長度與子彈飛離母彈速度的關系、子彈長度與火藥燃燒率的關系、子彈長度與母彈彈頭部發射孔內最大壓力的關系以及子彈的長度與子彈發射所需時間的關系,設計出了合理的母彈彈頭部結構和子彈的結構,並利用ansys有限元分析軟體對母彈彈頭部的強度進行了校核。Then fourier transformation is employed to solve equations of motion of the rings, bulkheads, stringers and fluid respectively, with their reactions ( moments ) expanded by the shell ' s in - vacuo modes. by means of continuity conditions on the interfaces between the shell and the stiffeners as well as the fluid, and inverse fourier transformation, the modal reactions ( moments ) are finally expressed by the shell ' s modal velocities
然後用fourier變換分別求解環肋、艙壁、縱骨和流場的運動方程,將它們對殼體的作用力(力矩)用殼體周向模態展開,利用它們與殼體在連接處位移連續條件以及fourier逆變換得到用殼體速度表示的模態相互作用力(力矩) 。The newest bb - 582dx2 supports microsoft windows millennium edition with adobe premiere release 6. 0 new version of ulead videostudio 5. 0 se with dvd plug - in bb - 582dx2 1394 firewire card idea interface for desktop and workstation to transfer data from any ieee - 1394 device in a high - speed fashion
Bb - 582dx2 ieee1394 firewire主控制卡能夠提供可靠速度的ieee1394 firewire應用介面如:工作站桌面電腦dv影像編輯製作備份資料及建立一組高速400mbps 1394網路等。Accelerometer is used widely for measuring acceleration in civil and military field. at present, there are several type of accelerometers such as piezoelectricity electric charge accelerometer, ic piezoelectricity electric accelerometer, compressive resistance accelerometer and alteration capacitance accelerometer. the main part in alteration capacitance accelerometer is capacitance measurement circuit. foreign countries have produced accelerometer that have tiny volume and high performance. however, our country is not able to produce such accelerometer due to the lack of technique
加速度計作為一種測量加速度的儀器,在民用、軍用領域都有廣泛的應用。目前市場上的加速度計主要有壓電式電荷加速度計、集成電路式壓電加速度計、壓阻式加速度計、變電容式加速度計等幾種類型的加速度計。變電容式加速度計的設計中一個重要的環節就是電容檢測電路的設計。In this thesis, we focus on dual axis capacitance vibration transducer, which was fabricated by micro - electromechanical systems ( mems ). the operation mechanism of this kind of accelerometer was analyzed. under external acceleration, the space between sensitive quality mass and detecting electrode will change, which causes the variation of equivalent capacitance
本論文研究了採用微機械加工技術( mems )製作的雙軸電容式振動傳感器,其基本工作原理是利用慣性質量塊在外界加速度的作用下與檢測電極間的空隙發生改變,從而引起等效電容的變化來測定振動加速度的。On the other hand, the writer emphasized that arbitration institutions should, in the light of the actual demands arising from the development of market economy, attach great importance to the optimization of arbitrators " profession structure, and to the selection and appointment of professionals as arbitrators who meet the needs of new situations. moreover, the writer has also discussed the establishment of chief arbitrators system, the training of arbitrators and other relevant issues. it is unavoidable that arbitrators are influenced, or even interfered, by various external factors during their fulfillment of responsibility
關于考核的標準,筆者認為,目前仲裁機構之所以受理案件數量不多,仲裁法律制度的作用發揮得不充分,社會影響不大,除了市場主體的仲裁意識落後于仲裁製度外,一個重要原因就是仲裁的特色不夠突出,優勢不明顯,因此應當制定仲裁員個案目標量化考核標準,提出把仲裁案件的快速結案率、自願和解調解率和裁決自動履行率作為考核仲裁員的標準,以突出仲裁製度的特色。分享友人