點蠕動 的英文怎麼說
中文拼音 [diǎnrúdòng]
點蠕動
英文
dot crawl-
It is characterized by a return of peristalsis.
它的特點是腸蠕動恢復。It ’ s a medical treatment equipment of high capability but low price. this thesis chooses a discal peristaltic pump and put forward amelioration schemes based on analysis of trait of transfer pump in common use presently and selects stepper motor as drive motor. in order to reduce the whole volume, the pcb board integrates stepper motor drive circuit, keyset, alarm circuit and lcd
本文在分析目前常用輸液泵的優缺點的基礎上，選擇dg - 1盤狀蠕動泵，並進行了結構改進;選擇步進電機作為輸液泵的驅動電機，為縮小整體的體積，將步進電機的驅動電路、按鍵、 lcd和報警電路集成到單板上。Aimed at the vermiculation characteristcs of the move - in - mud robot, its location system performs the orientation of the move - in - mud robot by means of relative oriention, using the attitude information and displacement information
其定位系統針對拱泥機器人以蠕動方式運動的特點，利用機器人的姿態信息和拱泥頭位移信息，採用相對定位的方法實現拱泥機器人的定位。This morning, in customs entrance, when vehicles peace the same platoon got up the long team, spot place wriggles to fronti sit in the window position, extremely comfortable, in the vehicle is full is pushing completely the human which goes to work, compares them, i am happyleft the customs, the vehicle stagnated motionless, sunlight from my left front glass injection, in package, i found the small nail clippers, leisurely and carefree prunes my long nail, has that a quarter absent minded, thought is in the peaceful yard, in the courtyard has the dark green flowers and plants, also has the autumn to be slight but the ambiguous wind, the clear clatter tower sound which is listening to the nail pruneswhen sends out, all not likely is places oneself in the environment which this anxiously waited for
今天早上，在關口，車輛和平時一樣排起了長龍，一點點地向前蠕動.我坐在窗口的位置，非常舒適，車里滿滿地擠著上班的人，比起他們，我是幸福的.出了關，車停滯不動了，陽光從我左前方的車窗射入，在包里，我找到小指甲刀，悠閑地一下一下修剪起我長長的指甲，有那麼一刻的恍惚，覺得是在安靜祥和的小院里，院里有青綠的花草，還有秋天輕微而曖昧的風，聽著指甲被修剪時發出的清脆的嗒塔聲，呀，一點都不象是置身在這焦急等待的環境里呢First, the dynamic stability of braid composite cylindrical shells with the influences of some main factors is introduced. the general governing equations for the nonlinear dynamic stability is obtained. by the hamilton principle. the creep buckling analysis of braid composite cylindrical shells under axial compression and the dynamic stability under nonconservation force are discussed as emphases. in creep buckling question, by means of theoretical analysis, the instaneous critical load and durable critical load of viscoelastic braid composite cylindrical shell under axial compression are obtained and the numerical example is given
首先介紹了編織復合材料圓柱殼在幾種主要因素影響下的動力穩定性問題，用hamilton原理建立非線性動力穩定性問題的一般性基本方程。然後重點討論了編織復合材料圓柱殼軸壓下的蠕變屈曲問題及非保守力作用下的屈曲問題。對蠕變屈曲問題，通過理論分析來得到了編織復合材料圓柱殼的瞬時彈性臨界載荷和持久臨界載荷，給出了具體的算例。Using vogel ' s wear index as the rail side wear index, the paper analyzes the side wear variations of rail head when the parameters in the wheel / rail system vary, analyzes the influences of track irregularity on rail uneven wear on gauge corner emphatically. this paper analyzes the rail side wear dates measured by track division of shan hai guan since 1990, then gains the relationship between side wear and traffic volume and sums up the characteristics and regularities in the formation and development of side wear. in the end, some measures for regarding the side wear on curves are put forward
從輪軌摩擦、輪軌接觸幾何關系、輪軌接觸應力和輪軌蠕滑等方面對鋼軌側面磨耗機理進行了探討，從軌道幾何參數、機車車輛運營條件等方面對鋼軌側面磨耗的影響因素進行了重點分析和總結；應用輪軌系統動力學，建立了輪軌空間耦合振動時變模型，採用vogel側磨指數作為鋼軌側磨指標，系統分析了輪軌參數變化的情況下，軌頭側面磨耗的變化規律，重點分析了軌道不平順對鋼軌不均勻側磨的影響；對山海關工務段1990年以後現場測得的曲線鋼軌側磨數據進行了分析，通過擬合得到了鋼軌側磨量與運量的關系曲線，並總結了曲線上股鋼軌側面磨耗的特徵和發生、發展規律；最後提出了一些減緩曲線鋼軌側面磨耗的措施。The sensor, which is welded in via laser, has all advantages of the conventional bonded foil strain gauges, but without having their substantial disadvantages temperature drifts of the glue and creeping
感應元件是通過激光焊接的，它有著應變片所有的各種優勢，但卻沒有由於粘膠劑造成應變片蠕動和溫度飄移的缺點。Moreover, the horizontal system is much more stable than the conventional one ( vertical afm ), which usually has a high center of weight, a poor aseismatic capability, and the weight of the probe unit may potentially make itself creep down along the guide way
此外，臥式afm克服了傳統立式系統重心高、抗震性差，以及探頭本身的重量可能使其沿導軌向下蠕動，從而降低系統的穩定性和重復性等缺點。分享友人