超速離心分離 的英文怎麼說

中文拼音 [chāoxīnfēn]
超速離心分離 英文
ultracentrifugation
  • : Ⅰ動詞1 (越過; 高出) exceed; surpass; overtake 2 (在某個范圍以外; 不受限制) transcend; go beyo...
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • 超速 : 1 (超出速度限制) exceed the speed limit; overspeed; over speed 2 [力學] hypervelocity; 超速保護...
  • 離心 : 1 (不是一條心) be at odds with the community or the leadership2 (離開中心) centrifugal; eccen...
  1. As to the high speed of electric spindle system, the angle - contact bearings are usually applied to supporting the shafts. because the supporting stiffness of rolling bearing is non - linear, especially under the circumstances of high speed and ultrahigh speed, the internal working status is so complicated that it is not regarded as routine linear support and ordinary non - linear support. centrifugal effect of the rolling bearing increase the factors of influencing the supporting stiffness

    電主軸系統的轉很高,通常都採用角接觸球軸承作為支承,由於滾動軸承的支承剛度呈非線性形式,特別在高情況下,滾動軸承內部的動力學狀態十復雜,由於滾動體運動所產生的力作用,使得影響其支承剛度的因素增多,不能作為常規的線性支承和普通的非線性支承處理。
  2. The virus was purified by ultracentrifuge. according to the ns gene sequence published by genbank, one primer t - 1 was designed to amplify the cdna by reverse transcript. the other primers nsl - u / ns1 - 1 and ns2 - u / ns2 - 1. hns2 - u were designed to amplify the ns1, ns2 and hns2 gene

    本實驗用接種雞胚的病毒增殖方法獲得了a / chicken / mudanjiang / 0823 / 00 ( h9n2 )株的大量增殖,增殖病毒經差進行純化,經濃縮。
  3. In the condition of non - axisymmetrical stage separation in hypersonic flight, the problems of dynamics and kinematics of the validating vechicle and the launch vechicle are primarily analysised. it includes the movement of the center of mass and the rigid body of the vechicles, the relative movement of the different vechicles, the relative movement of the special parts of the different vechicles, the load analysis and the probable collision in the process of stage separation

    研究了在高狀態下非對稱級間過程中,驗證飛行器與運載火箭時的相關運動學和動力學問題。包括:飛行體質運動和剛體運動;不同飛行體之間的相對運動;不同飛行體上特殊部位之間的相對運動;過程中各相關飛行體上的載荷析和過程中可能發生的碰撞問題。
  4. In addition, we are highly interested to study non - covalent interaction involved in the protein quaternary structure by using various biophysical methods ( including analytical ultracentrifugation and nanospray - esi - ms ) as these approaches can be applied to decipher protein - protein interaction

    此外,我們也使用一些生物物理的方法,例如析型、電子噴?子化質譜技術,探討在蛋白質四級結構中的非共價性結合的交互作用,希望所得的結果能夠應用在蛋白質與蛋白質的交互作用。
  5. Three characteristic features, such as average velocity of sound, deviation coefficient of sound velocity, and deviation coefficient of amplitude are extracted from four kinds of testing data which are sound velocity, amplitude, frequency and waveform in this paper. fuzzy analysis and artificial neural network are combined to form an intelligent system with similar functions to human brain to classify grc, aerated concrete, hollow brick, solid brick and concrete block. the accuracy of this system is up to 95 % in field tests

    聲脈沖法獲得4種檢測信息聲、波幅、頻率和波形,從中提取3個特徵量:平均聲、聲差系數和波幅的差系數,利用模糊析方法和人工神經網路相結合對grc 、加氣混凝土、空磚、實磚、砌塊5種墻體材料進行種類識別,形成一個智能化的、具有類似人腦功能的系統.經現場實測證明,判別的準確率達95 %以上。
  6. With a wind of 110 miles per hour, movement off center is never greater than one quarter inch, thus measurable movement is only one half inch, one quarter inch on either side

    在風為110英里每小時的情況下,建築偏的振動幅度不會過四之一英寸,也就是說,可測量的運動僅僅是半英寸,每一邊只有四之一英寸。
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