相位擺動 的英文怎麼說
中文拼音 [xiāngwèibǎidòng]
相位擺動
英文
phase swinging- 相 : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
- 位 : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
- 擺 : Ⅰ動詞1 (安放; 排列) put; arrange; set in order 2 (顯示; 炫耀) display; show off; put on; assu...
- 相位 : phase position; phase
- 擺動 : 1 (搖擺) swing; sway; oscillate; pendulate; waggle; wobble; vibrate; wiggle 2 [機械工程] jiggin...
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As object lessons to explain : 1 the nature and habits of oviparous animals, the possibility of aerial flight, certain abnormalities of vision, the secular process of imbalsamation : 2 the principle of the pendulum, exemplified in bob, wheelgear and regulator, the translation in terms of human or social regulation of the various positions clockwise of movable indicators on an unmoving dial, the exactitude of the recurrence per hour of an instant in each hour, when the longer and the shorter indicator were at the same angle of inclination, videlicet, 5 5 11 minutes past each hour per hour in arithmetical progression
他把它們作為實物教材,用以說明: 1卵生動物的本性與習性,空中飛行的可能性,一種異常的視覺器官,世俗界用防腐藥物保存屍體的方式。 2體現于擺錘輪與整時器上的鐘擺的原理不動的針盤上那可移動的正轉的長短指針在各個位置作為人或社會規范所包含的意義長針和短針每小時在同一傾斜度相遇的那一瞬間,也就是說,按照算術級數,每小時超過5 5 11分的那一瞬間,每小時重復一次的精確性146 。Analyse the tooth geometry of klingelnberg cyclo - palloid spiral bevel gear., according to the relative position and kinematic relation of the cutter heads, virtual crown gear and the processed wheel blank, established the system of coordinates of the gear cutting, dedcuced the tooth face equation of the virtual crown gear, according to relations of the gear cutting and space theory of engagement, deduced the tooth face equation of klingelnberg cyclo - palloid spiral bevel gear, and drawing the three - dimensional graphs of the virutal crown gear and klingelnberg cyclo - palloid spiral bevel gear according to the design and setting parameters
對克林貝格擺線齒錐齒輪進行齒面幾何分析。根據銑齒加工中刀盤、搖臺和輪坯的相對位置和相對運動關系建立了切齒嚙合坐標系,由矢量的旋轉推導了產形輪齒面方程;根據空間嚙合原理和切齒嚙合關系推導了被加工齒輪的齒面方程;由設計參數和銑齒調整參數計算得到齒面離散數據,繪制了產形輪和擺線齒錐齒輪的三維齒形。Next, in order to comprehand the electromagnetic characteristics and the dynamic characteristics of the new type of magnetic micromotors, the dissertation applied the concept of the magnetic scarlar potential of the irrotational magnetic fields and set up the mathmatic model for the inner magnetic field of the new type of motors from the basic equations and the boundary conditions of the motor magnetic field. oh the basis of the mathmatic model, the dissertation analized the various qualities of the magnetic field of the air gap between the rotor and the stator and gave a detailed calculation of the air gap ' s magnetic potential, magnetic field intensity, magnetic induction, the shape of the magnetic scarlar potential level surface, the distribution of the magnetic circuit, the magnetic induction the self - inductance and the mutual inductance of the coils
其次,為全面了解這種新型電磁電機的電磁特性和動力特性,本文從電機磁場的基本方程及其邊界條件出發,應用無旋磁場的標量磁位概念,建立了端面搖擺式電磁微電機內部磁場的數學模型,並以此為基礎,詳細分析了電機氣隙磁場的各方面性質,對氣隙磁場的磁標位、磁場強度、磁感應強度、等磁位面形狀、電機工作磁路的分佈、電機的工作磁通量以及激勵繞組的自感和相互之間的互感進行了詳細的分析計算。Since these theoretical analyses are based on inviscid potential flow theory, theoretical calculation and computational simulation may complement each other. the hydrodynamics and undulating propulsion of specimens were studied using three dimensional computational fluid dynamics ( cfd ) modeling. the cfd analysis using kinematic model of undulatory dorsal / median fin draws a series of conclusions, which include that the body drag increases significantly with the lateral body oscillation ; the body drag is minimum while the start point of
計算結果表明游動過程中的形體阻力隨側向周期性擺動而增大;當背鰭前端位於身體側向最寬處時,形體阻力具有局部最小值,結論與實驗觀測結果相吻合;在實驗觀測的典型運動參數下,波動面的運動方程中的非對稱因素的出現使推進力增大約1 . 10倍。Clear understanding and appropriate positioning foster neat, efficient action ; be good or evil, according to the situation
清晰認識、擺正位置,行動就會簡潔、高效:當善則善、當惡則惡,相機而行。The main relative systems of heavy - hard rainfall in northeast plateau are western pacific subtropical high, south asia high, low latitude systems, upper level jet ( ulj ), low level greater wind speed axes, westerly trough and plateau trough, low level vortex, cold frontal, occluded front in qinghai lake, mesoscale low pressure, heat low - pressure in qinghai, shear line and convergence line, mesoscale cloud cluster, etc. the west subsidiary model of south asia high is the main circulation type of heavy - hard rainfall in this area
3 、西太平洋副高、南亞高壓、低緯系統、高空急流、低空大風速軸;西風槽和高原槽、低渦、冷鋒、青海湖錮囚鋒以及中尺度低壓、青海熱低壓、切變線與輻合線、中尺度雲團等系統是高原東北部地區大到暴雨的主要相關系統。 100hpa上的南亞高壓中心強度加強,位置東西擺動預示高原地區將有降水產生,中心強度減弱,降水過程結束。南亞高壓西部副型是高原東北部地區大到暴雨的主要流型。Buffer the analysis of technology kneeling in the way, draw : while landing and buffering, support foot of leg land change, human body power to make accelerated motion stem from hip joint, swing leg, pelvis, wave arm, etc. muscle go cm at charging the constellation, produce the effort backward to the position of application of force moving in opposite directions, through supporting the sub ground of function, is it to horizontal strength of rear, make human body overcome competence apply the brake, make the motive force forward to make
摘要通過途中跑著地緩沖技術的分析,得出:著地緩沖時,不管支撐腿的腳著地變化情況,人體作加速運動的動力來源於髖關節、擺動腿、骨盆、擺臂等肌肉進行收縮時,對相向運動的施力部位產生向後的作用力,通過支撐作用於地面,取得向後方的水平力,從而使人體克服水平制動,取得向前的動力。The analysis result shows that the whole system could reach not only a static balance hut also a dynamic balance at all time because of the special phase angle relation, it keeps all the advantages of the traditional cycloidal - pin wheel planetary gear train
分析表明,由於四片環板採用了特殊的相位角關系,整個系統不僅能夠達到靜力平衡,而且能達到任意時刻的動平衡,同時又保留了擺線針輪行星傳動的優點,是一種具有發展前景的傳動形式。This paper provides the general equations of the theoretical contour line and the actual contour line of roller translation follower and roller oscillating follower disc cam in the polar coordinates system and the rectangular coordinates system, respectively. the equations are not only fit for the different layouts of the relative position of follower and cam, but also fit for the different types of cam contour
分別給出了滾子直動從動件和滾子擺動從動件盤形凸輪的理論廓線及實際廓線在極坐標系與直角坐標系下的通用方程,它們對于從動件與凸輪相對位置的不同布局方式及凸輪輪廓的不同類型均適用The position errors are measured by two dimension single - frequency laser interferometer, the pitch and yaw errors are tested using phase shifting interferometer with a resolution of 0. 1nm, the linearity along motion axis is investigated by autocollimator with 0. 01 " uncertainty
利用單頻激光干涉儀測試其運動定位誤差特性,相位偏移干涉法測試運動轉角誤差,光電自準儀測試其運動偏擺誤差。Behaviors that are clearly strange orr unusual for a child of this age may include strange finger movements, peculiar finger orr body posturing, staring, picking at the body, self - directed aggression, rocking, spinning, orr toe walking
表現出和同齡孩子相比明顯怪異和不尋常的舉動,比如奇怪的手指動作、奇特的手指或肢體姿勢、凝視或者戳身體的部位、自傷、搖擺、旋轉或者踮起腳尖走路。The main work has been finished in paper is below : 1. all kinds of structure of low - voltage op - amp were compared and analyzed, such as the three - times current, redundant difference pair, dc level shifter input stage, large current output, very low - voltage output stage. 2
對國內外的相關研究動態做了廣泛的調研,仔細比較了各種實現電路的優缺點,如輸入級的三倍電流鏡法、冗餘差分對法、電平移位法等,輸出級的大擺幅輸出級、超低電壓輸出級等。As the legged system has a similar dynamics to that of three - dimensional inverted pendulum mode, whose supporting point is equivalently located at the zmp, what is more, there is dynamical relationship between the zero moment point ( zmp ) and the center of gravity ( cog ), so this paper proposed the method that controls the cog of the whole humanoid body system in real - time through the 3 - d inverted pendulum based on variable zmp : first, the irregular terrain analyzed and described, the author proposed an usual obstacles - spanning method, based on the position and the shape of obstacles, the author programmed the smooth trajectory of anklebones
由於機器人的腿系統和三維倒立擺模型有著相似的動力學特徵,模型的支撐點就是機器人的零力矩點zmp ,另外零力矩點zmp和重心cog之間存在著動態關系,本文採用基於可變zmp的三維倒立擺動力學原理來對類人猿機器人進行質心軌跡生成。首先,通過對復雜地況進行分類統一描述,提出了一套通用的越障軌跡規劃方法,結合復雜地況下障礙的位置和形狀,規劃了機器人連續的踝關節軌跡。Further, driving fin motion model is setup and simulated using matlab, the relation of phase difference between feathering and heaving motion to caudal fin is deeply analyzed. simulation shows that the proposed model is correct and reliable
利用尾鰭和擺翼運動特徵的相似性,建立了擺翼運動模型,同時利用matlab軟體進行了擺翼的運動模擬,並重點探討了擺動?平動相位差對擺翼運動的影響。When analyzing the conditions of monetary cooperation, the dissertation compares east asia with ecu region and south america on financial and exchange rate policies first, and then discusses 6 basic cooperating conditions completely. these conditions are : ( 1 ) the industry and trade related rate and economic open rate among east asia countries ; ( 2 ) diversity degree of products in the region ; when countries in the region can meet the condition of " diversity of low degree products ", operating monetary cooperation may have significant in reality ; ( 3 ) consistence of member states " economy period and symmetry of financial relation among member states ; ( 4 ) inflation rate ' s similarity among member states ; ( 5 ) coordination on policy among member states ; ( 6 ) support of a hard currency in the region. without a hard currency ' s support, monetary cooperation will be destroyed easily by outer speculating capital because of limitation of economy and store capital in the region
在對東亞貨幣合作可行性條件進行分析時,本文首先對東亞和其它貨幣合作區域的金融及匯率制度進行分析,以確定東亞地區在貨幣合作階段上所處的位置;然後對實施東亞貨幣合作的六大基礎條件進行了詳細的論述和分析,分別是門)區域內成員間的產業與貿易關聯度,其值越高,貨幣合作的收益越大:區域內各成員的經濟開放度,外貿依存度較高則合作收益明顯: ( 2 )區域內產品的多樣化程度,當區域內成員符合「低程度產品多樣化」的條件時,實行貨幣一體化以抵禦外部沖擊才具有現實意義; ( )區域內各成員之間經濟周期波動的一致性,區域內成員的金融關系及受外界沖擊的對稱性; ( 4 )區域內各成員間通貨膨脹率的相似性; ( 5 )區域內各成員在政治上的協調性; ( 6 )區域內強勢貨幣的支持,缺乏強勢貨幣的支持而建立起來的貨幣同盟會因整體經濟實力和儲備資產的限制而難以擺脫外部投機資本的沖擊。分享友人