由摩擦產生的 的英文怎麼說
中文拼音 [yóumócāchǎnshēngde]
由摩擦產生的
英文
fricative- 由 : causereason
- 摩 : 摩構詞成分。
- 擦 : 動詞1 (摩擦) rub 2 (用布、 手巾等摩擦使干凈; 揩拭; 抹) wipe; scrub; clean 3 (塗抹; 搽) spre...
- 產 : Ⅰ動詞1 (人或動物的幼體從母體中分離出來) give birth to; be delivered of; breed 2 (創造財富; 生...
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 的 : 4次方是 The fourth power of 2 is direction
- 摩擦 : 1 (互相接觸的兩物體作來回相對運動) rub; chafe 2 [物理學] (相互接觸的兩物體在接觸面上發生阻礙相...
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The series equipment versatillty, its performance had achieved the international advanced level, is at present is most effective, the practical reliable crushed stone machine, is suitable specially for the manufacture grinding compound, fireproof the matreial, the cement, the quartz sand, the emery, the stove are cut broken glass the power, the copper ore, the concrete aggregate and so on many kinds of, the crisp materials on the control granulated substance machine energy conserva tion 50 %, is in the present world system qranulated substance equipment
物料由機器上部垂直落入高速旋轉的葉輪內,在高速離心力的作用下,與另一部分以傘狀形式分流在葉輪四周的物料產生高速撞擊與粉碎,物料在互相撞擊后,又會在葉輪和機殼之間以物料形成渦流多次的互相撞擊、摩擦而粉碎,從下部直通排出,形成閉路多次循環,由篩分設備控制達到所要求的成品粒度。Therefore, the theory of integration lags behind other theories in the area of m & a such as the theory of m & a motives and m & a performance, and ca n ' t meet the need of practices today the reason that integration large numbers after m & a is so difficultly progressing exists in the of the collisions between two different corporations, which are brought by the heterogeneity of corporations in the final analysis, corporations culture is an important factor that decides the idiosyncracy of corporations
然而,在現有的,特別是國內的企業並購理論研究中,並購整合問題卻沒有受到應有的重視,結果不僅導致並購整合理論相對其他企業並購理論(如並購動因和效應理論)的嚴重滯后,而且導致並購整合理論已遠遠不能滿足當今企業並購實踐的需要。並購后企業之間的整合之所以難以進行,主要是由於兩個不同企業之間產生的大量沖突和摩擦,而這些沖突和摩擦的存在歸根結底是由於企業的異質性引起的。企業文化正是決定企業特質的重要因素。Pumpsmart ? can automatically compensation for the system friction losses due to increased flow in pump operation
自動補償由於流量增加產生的摩擦損耗,保證控制精度。When a meteoroid with a speed of tens of kilometers per second hits the earth s atmosphere, the friction with air will heat up the meteoroid. the high temperature will cause the surrounding atmosphere to glow, creating a bright streak of light called a
當流星體以每秒數十公里的速度進入地球大氣層,由於與空氣摩擦而產生高熱,高溫令流星體四周空氣發光,形成一條劃破天際的光跡,我們稱之為In this thesis summarize how to avoid and deal with the negative friction in designing and using. researches indicate : ( 1 ) the negative friction in pile will lead to large number of down load in some designs. this friction must be considered in design to avoid the sedimentation and destroy in the building
研究結果表明: ( 1 )在工程設計中,有些情況由於負摩擦力產生的下拉荷載數值相當大,在設計中應充分給予重視,以避免在使用中由於下拉荷載使樁的軸向荷載增加引起樁的沉降或不均勻沉降,而導致建築物的破壞。The experiment and simulation results show that the stabilization error peak is caused by the step friction torque when the disturbance changes its direction
實驗和模擬顯示轉臺穩定誤差在擾動換向時的「尖峰」由轉臺轉軸的靜摩擦階躍干擾力矩產生。Because of no contact and friction, damage to the apparatus may be decreased and the spark may be ignited will disappear. potential applications are the rising power delivery for high - speed electric locomotive and electric vehicle. it can also be applied to chemical industry, mining and other inflammable fields
由於沒有接觸摩擦,可減少對設備的損傷,也不會產生易燃易爆的火花,可用於目前正在興起的高速電力機車、城市電車饋電以及化工、采礦等易燃易爆領域。Abstract : the paper introduced one new welding technology - friction stir welding ( fsw ) that was invented by the cambridge welding research institute in britain with process characteristic, production application & amp; effect
文摘:從工藝特點、生產應用及效果等方面,介紹由英國劍橋焊接研究所發明的焊接新工藝? ?摩擦攪拌焊( fsw ) 。And a lot of quality problems have been reported in over 10 years application both nation - wide and worldwide, like insufficient convey efficiency, friction between convey belt and the slot, causing severe damages of the operator
近十幾年來,國內外生產的氣墊機都出現過由於主參數確定不合理引起輸送效率不足,輸送帶摩擦盤槽等質量問題,給用戶造成很大損失。The stirred fluid and beads have multidimensional circulation motion and self - rotation for the stirrer rotation in the grinding chamber of a stirred media mill. high intensity motion is caused by multi - direction displacement of fluid and beads. the powder is comminuted by compression caused by beads gravity and helical turn for rubbing, impacting and shearing
攪拌磨磨筒中,在攪拌器的攪動下,物料與磨介作多維循環運動和自轉運動,從而在磨筒中不斷地上下、左右相互置換位置產生激烈的運動,由磨介重力以及螺旋迴轉產生的擠壓力對物料進行摩擦、沖擊、剪切作用而粉碎。Simulation system of a single axis stabilized turntable system shows that the peak of the stabilization error is caused by the step friction disturbance torque
針對一個單軸穩定轉臺進行的模擬和實驗結果表明,在擾動換向時產生的穩定誤差尖峰由擾動換向時的階躍摩擦乾擾力矩產生。The work rate of the metal in pits was considered to be the frictional work rate, and when the work rate was great than the work rate to produce shear flow at the interface between the metal and tool, the friction was thought to change into sticky friction from slide friction
摩擦功率等於此部分金屬的變形功率,當它的變形功率大於在界面產生剪切流動的功率時,摩擦由滑動摩擦轉變為粘著摩擦。First super - low specific - speed centrifugal pump has a long and narrow flow passage for its high head and low capacity, and the power absorbed by disc friction is too high, so the efficiency is very low ; secondly the diffusion of flow passage is so high, that the reserved flow often emerges at the inlet and outlet of impeller. therefore the h ~ q characteristic curve is often hump - shaped, and at the low - capacity operating condition the instability often occurs ; thirdly the centrifugal pump at high - capacity operating condition is easy to overload because the n ~ q curve appears a rising trend
首先由於它的揚程較高、流量較小,所以它的流道狹長,圓盤摩擦損失較大,效率相對較低;其次由於它的流道擴散較嚴重,易在葉片進口產生迴流和在出口產生脫流,揚程流量特性曲線易出現駝峰,在小流量工況下易產生不穩定現象;第三,由於其功率流量曲線呈現上升趨勢,在大流量區運行時電機易過載。Material is fed into the spiral spring by axial thrust and cen - trifugal force that is generated by high speed rotation of linear spiral spring, where, the material is pushed forward axially due to internal friction of the material and axial force of the spiral spring, thus reaching the conveyance purpose, and the conveyance height can be determined according to users " requirement
該機是通過繞性螺旋形彈簧的高速旋轉所產生的軸向推力和離心力,將被輸送的物料送入螺旋彈簧內,再由物料的內摩擦及彈簧螺旋的軸向力,將物料作軸向推移,達到輸送目的,輸送高度按用戶要求確定。The fem results indicated that as to the rough surfaces in sliding contact, the value of the contact pressure was very high which coursed a high value of the heat flow rate, meanwhile the sliding time was not enough for the frictional heat to transfer, thus the highest value of the body temperature occurred just on the sliding surfaces, which possessed a sharp thermal gradient in direction perpendicular to the sliding surface. so the great thermal stress was caused just by the sharp gradient and the thermal elastic distortion with which the contact pressure changed occurred simultaneously, thus this change of the contact pressure would affect the temperature distribution in return
對于相對滑動的粗糙表面,因實際接觸面積小而導致接觸壓力很大,這樣使得熱流密度會很大,同時由於滑動時間很短,熱來不及傳導,最高溫度發生在摩擦表面,在垂直於摩擦面的方向有很大的溫度梯度,使得熱應力很大,且最大應力發生在表面,同時產生熱彈性變形,這種變形使得接觸區域內的壓力分佈發生變化,這種變化又反過來影響了接觸區域的溫度分佈。The payments for capital and labor are totally set by market power and capital ( labor ) suppliers of any firm have no power to alter the transaction terms with its labor ( capital ) suppliers to their advantage and thus every firm generate zero economic profit. every firm ' s value is equal to the sum of the market prices of the human assets and physical assets that it use and thus the formation and disbandment of a firm have no influence on the interest of any of its members. through an efficient comparison of production within the firm and the scattered individual production coordinated through markets, the dissertation reveals that the origin of the power relationship phenomenon within the firm is that the suppliers of the resources to the firm in real world are unable to enter into legally binding complete contracts as walras assumed
在一般均衡範式中,企業是一個追求利潤最大化的原子;企業的生產過程被描述為一個「黑箱」 ,它自動地、無摩擦地把任何一組投入轉化為既定的技術約束下所能生產的最高產出;資本和勞動僅僅是生產過程中不同類別的投入,它們之間的關系是對稱的,它們各自的報酬都是完全由市場整體的力量決定的,任何一個企業的資本(勞動)提供者都不可能為了增進其自身的利益而改變與勞動(資本)提供者的交易條件,從而任何一個企業產生的經濟利潤都為零;任何一個企業的價值都等於該企業使用的人力資產和非人力資產的市場價格之和,組成一個企業不會增進任何參與人的收益,解散一個企業也不會降低任何參與人的收益。The cam - follower is the main mechanism of the engine that carries out a series of accurate motions. its mild wear may gradually worsen the contact conditions. the probability for surface fatigue will then increase due to changes in the surface topography
凸輪?挺柱是內燃機中實現一系列精確動作的主要機構,其磨損會使接觸條件惡化,由此產生的表面形貌的變化會使表面疲勞的概率增加,可能會對部件產生破壞性的影響,進行凸輪機構的摩擦學設計對提高內燃機的運行性能和延長使用壽命十分重要。Environment temperature doesn t include the heat rising caused by abrasion heat generated by running
環境溫度不包括由於運轉而產生的摩擦熱使軸套溫度的升高。The forces due to friction are called frictional forces
由於摩擦而產生的力稱之為摩擦力。分享友人