重心軸 的英文怎麼說

中文拼音 [zhòngxīnzhóu]
重心軸 英文
axis of gravity
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 軸 : 軸Ⅰ名詞1. （圓柱形的零件） axle; shaft 2. （對稱部分的直線） axis 3. （圓柱形的纏繞器物） roller; spool Ⅱ量詞（用於纏在軸上的線以及裝裱帶軸子的字畫）
  • 重心 : 1 （事情的中心或主要部分） heart; core; focus; key point 2 [物理學] centre of gravity; barycentre...
  1. If this load centroid is behind the elastic axis of the wing structure, then a nose-down twist of the main wing surface results.

    如果該載荷重心在機翼結構彈性軸之後，則引起主機翼表面前端向下的扭轉。
  2. With the standardized workshop occupied 11600m2 and 630t hydraulic presses, 315t two axle punch presses, 250 sets of large, middle, small equipments, the company has the whole series production line. main equipments include cut - board machine, incurvate machine, opened incline pressure machine, drill attack machine, auto - moving hang machine, various kinds of moulding plastic machine, lathe, planer, drilling machine, horizontal axis rectangle platform flat grinder, universale lifting platform milling machine, eccentricity axis punching machine, liquid pressure derrick car, etc

    主要設備有： 630噸液壓機315噸雙軸沖壓機250噸沖壓機等大型沖壓機床，剪板機折彎機鉆攻兩用機自動走軌起吊機各式型號注塑機各式車床刨床鉆床臥軸矩臺平面磨床萬能升降臺銑床偏心軸沖床液壓起重車等大中小設備386多臺套，形成具有自動沖壓步進的生產線。
  3. Based on the same principle of floating stability calculation of rectangle caisson, the moment of inertia of gravity axis of the fan shape is transformed through coordinate transformation formula, and the general formula and calculation method of floating stability for c limier caisson with partition ails are obtained

    摘要引用矩形沉箱浮遊穩定計算的相同原理，把扇形重心軸的慣性矩通過轉軸公式的轉換，再經數學證明，得到帶箱格圓形沉箱浮遊穩定計算的通用公式和計算方法。
  4. The centre of gravity is displaced by a weight below the rotational axis.

    調節旋轉軸之下的一個重物，使重心發生位移。
  5. The aim of this study is to explore the concentrating effects of both the electric current density and the stresses in the plate due to the existence of the elliptic hole

    其研究重心是定量計算橢圓孔對電流密度以及板內應力分佈在橢圓長軸端點處的集中效應。
  6. At one time complex structure and area of weariness crack ( including whole suspension hollow axis of swivel, half suspension adopted axletree, substituting holistic grinding steel wheels for wheel - hoop compounded wheels, different wheel - axletree structure of different locomotives, different transmission chamfer machining step of axletresses and driven traction gear etc. ) centralizing make wave clutter and repeat to disturb recognition of real fault wave

    同時，由於全懸掛空心軸、半懸掛抱軸承等復雜結構車軸的使用和整體碾鋼輪陸續替代輪箍組裝式車輪，各型機車輪軸結構不同，車軸加工臺階和過渡圓角不同，從動牽引齒輪與車軸採用過盈裝配等，在這些結構復雜且疲勞裂紋產生集中的區域，探傷時極易發生波形交織和重復，難以識別真正缺陷波。
  7. Steel - concrete composite columns are the important load - bearing members in steel - concrete composite structures, in general cases, columns are subject to biaxially eccentric load and sometimes lateral load with its cross sections in various kinds of shape

    鋼-砼組合柱是組合結構中的主要承重構件，通常承受雙向偏心軸向荷載、有時還伴有橫向荷載的作用，其截面形式也多種多樣。
  8. Road vehicles with two axles - determination of centre of gravity

    兩軸道路車輛重心位置的測定
  9. The conclusion is that inductive electromotive force, gotten from sensor with the distribution regularities of weighting function, is proportional to the average flow velocity in pipe and is not relevant to the distribution of flow velocity when flow velocity is non - central symmetry with the central axis. so electromagnetic flowmeter could solve the question of high accuracy in principles

    得出按權重函數分佈規律的傳感器，在流速非中心軸對稱分佈時，感應電勢僅與平均流速呈正比，而與流速分佈無關的結論，從而從原理上解決電磁流量計了高精度測量的問題。
  10. Turn your body to the right. thrust your right fist up and forward in front of your chest, knuckles turned down, lower your left hand to the side of your left hip, with the palm turned downward and the fingers pointing forward. at the same time, draw back your right foot and, without stopping or allowing it touch floor, take a step to 10 oclock with the toes turned out

    十字手：重心后移，身體右轉，左腳內扣，右腳以腳跟為軸，腳尖外撇，重心向前，右手向前下方劃弧，上體稍向前傾，重心移到兩腿之間，兩手在胸前交叉，掌心向上，同時右腳尖稍內扣，重心移至左腿，右腳輕輕提起，收至與肩同寬，兩腿遂漸伸直，翻掌下落，兩掌分開，掌心向下翻轉，緩緩落於體側。
  11. At the same time, move the right hand toward the right side and form a hooked hand at a point slightly above shoulder height, while your left hand makes an arc past your abdomen and up to your right shoulder, with your left palm turned in. 2. turn your body to the left, facing 9 oclock, and take a step forward with your left foot, heel touching the floor first, to 8 oclock

    右腳支撐身體重心，右手沿耳際上沿向前推出，經過左手掌心上向前推出，同時左腳向後撤步，重心后移，右腳以腳掌為軸，腳尖轉正，左手隨身體左轉，向後向下擺動，右手掌心翻轉，右腳向後撤步，左手沿左耳際上沿向前推出，右腳撤步，身體微向右轉，左腳以腳掌為軸，腳尖轉正。
  12. Draw your right hand past your right ear and push it forward, palm out, at eye level. lower your left hand until it comes in front of your left hip, palm up. bring your left foot forward, forming an empty stance, look at your right hand

    挪:身體微向右轉，左腳收回右腳內側，腳尖點地成丁步，同時兩手成抱球狀，左腳向前上步，腳跟先地，重心前移，右腳以腳掌為軸腳跟向後蹬轉，左手向前挪出，掌心向內與胸同高，右手落至右髖關節外側。
  13. And then, the vibration signal of the bearing with low speed and high load is analyzed and fault is diagnosed through wavelet transform method. seen from the comparison of the two methods, it will be difficult to diagnose fault of the bearing with low speed and high load through the former method

    通過實驗發現，小波分析對低速重載軸承的故障診斷能夠取得比較好的效果本文研究的核心是工控微機，在windows2000平臺上，軟體採用visualc + +及labview設計。
  14. Turn the toes of your right foot slightly out, in line with your outstretched leg ; turn the toes of your left foot in as your left leg straightens and your right leg bends. shift your weight onto your right foot. your body turns slightly to the right and then rise in a forward movement

    左手手心向外，手指向前，順左大腿內側沿左仆步向前穿出，同時重心前移，左腳腳尖轉正，右腳以腳跟為軸腳尖內扣，同時右肩內旋，使右手勾尖朝上。
  15. The rotary radius is 27cm and the rotary speed of the blade axle is 1800rpm. ( 5 ) the effect of pressure of twin inclined presswheels on emergence rate under different soil moisture have been compared in field

    考慮到實際作業效果，又考慮到播種機重心高低對穩定性和振動大小的影響，最終選取刀片旋轉半徑為27cm ，刀軸轉速為1800r / min 。
  16. The paper takes shiyan city as a study case. in light of the existing urban recreationally spatial structure and its landform, the paper puts forward “ ellipse circle ” formed by “ plot - axis ”, an ideal model of recreationally spatial structure for moderate cities, which can be described as : according to “ plot - axis ” model, a city which has unique central district firstly puts emphasize on the center and its axes, secondly transfers to secondary center and its axes, thirdly gradually shapes a recreational belt crossing the center of the city, finally forms “ ellipse circle ” model for recreationally spatial structure by recreational belt. finally, the paper comes up with corresponding countermeasures aiming at the recreationally special layout of each hierarchy in shiyan city

    以十堰市為例，根據城市現有的遊憩空間結構和地形特徵提出了「點軸」拉動的「橢圓圈層」城市遊憩空間結構模式，即對于只有一個中心區域的城市，根據「點軸」空間結構的發展模式，首先以中心區域為重點並發展其中心軸線，隨后把重點逐步轉到次重點區域並發展次中心軸線，照此循環下去逐漸形成橫穿城市中心區域的遊憩帶，在遊憩帶的作用下形成了城市遊憩空間的橢圓圈層模式;最後分別對城市社區、城區和環城三個遊憩空間的布局提出了相應的改進措施。
  17. In paper, it introduces their characters one by one. 3 ) axle center and partial pressed component when the longitudinal pressure is through the axle center of component, we call it as axle center pressed com

    3 ）軸心受壓構件與偏心受壓構件縱向壓力通過構件截面重心的構件稱為軸心受壓構件c軸心受壓構件可分為短柱和長柱兩大類。
  18. The mission - oriented mobile robot has the adaptability of terrain, sensors and payload with the scope of 20 kilograms. different prototypes with diversified wheelbase, wheel stance, clearance, stability margin and altitude of center of gravity can be achieved by reconfiguration. a wheel with high trafficability on sand terrain can be achieved by reconfiguration with bionic features

    機器人的重構特性可使之變換出具有不同軸距、輪距、重心高度、凈空和穩定裕量的機器人構型以適應不同導航任務;而其具有仿生特性的輪子，可使機器人具有沙地通過能力。
  19. Other heavy components ? the engine, gearbox and propshaft, for example ? sit as low as possible, again contributing to the low centre of gravity

    其它大型部件，如發動機、變速箱和傳動軸等的位置都盡量放低，從而降低了車輛重心。
  20. With the right palm turned out, bunch your fingertips and turn them down from the wrist to form a hooked hand. 5. turn your body to the left, facing 9 oclock, and take a step forward with your left foot to 8 oclock, heel first

    左野馬分鬃：左腳向左上步，腳跟地，重心前移，右腳以腳掌為軸腳跟向後蹬轉，同時左手向前分出，手心斜向上，抬至與眼平，目視左手前方，右手落於右髖關節外側。
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