由球產生的 的英文怎麼說
中文拼音 [yóuqiúchǎnshēngde]
由球產生的
英文
bulbous-
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
高速電主軸系統的轉速很高，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，特別在高速和超高速情況下，滾動軸承內部的動力學狀態十分復雜，由於滾動體運動所產生的離心力作用，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。The measurement is complicated by the presence of a component due to fast and high-energy neutrons of extraterrestrial origin.
測量由於地球外部產生的快速高能中子而變得復雜化了。Many planets ( for example, ganymede, mercury, the earth, jupiter and saturn ) and stars ( for example, the sun ) possess intrinsic magnetic fields. the explanation for their existence and variation remains a great challenge to planetary scientists and astrophysicists. this article attempts to review some recent developments and difficulties in the study of magnetohydrodynamics for the electrically conducting fluid interiors of planets and stars. it is the fluid motions, usually driven by thermal convection, that generate and sustain magnetic fields through magnetohydrodynamic processes in planets and stars. in planets, the magnetohydrodynamic processes are strongly affected by the combined and inseparable effects of rotation, magnetic fields and spherical geometry. the key dynamics involves the interaction between the coriolis and lorentz forces. in the sun, it is the solar tachocline, a thin shear flow layer located at the base of the convection envelope, that plays an essential role in the solar magnetohydrodynamic processes which produce the 11 - year sunspot cycle. some results of a new nonlinear three - dimensional solar dynamo model are also presented
許多行星（如木衛三，水星，地球，木星和土星）和恆星（如太陽）具有內部磁場.對這些磁場的存在和變化的解釋對行星科學家和天體物理學家是一個巨大的挑戰.本文試圖總結行星和恆星的導電流體內部磁流體力學研究的新近發展和困難.一般由熱對流驅動的流動通過磁流體力學過程產生並維持在行星和恆星中的磁場.在行星中磁流體力學過程強烈地受到轉動，磁場和球幾何位型的綜合影響.其動力學的關鍵方面涉及科里奧利力和洛倫茲力間的相互作用.在太陽中其流線，即處于對流層的薄的剪切流層在太陽的磁流體力學過程中扮演了一個基本的角色，並由之產生了11年的太陽黑子周期.本文也給出了一個新的非線性三維太陽發電機模型Using the degree of depolarization, cause of depolarization was discussed, and the droplet can be viewed as a sphericity in the lighter fog
由退偏振度隨霧濃度的變化討論了退偏產生的原因，指出霧濃度較低時，霧滴可近似視為球形。With the globalization wave of economy rising up and up in the new century, manufacturing of our country will be faced with drastic competition in the global market
隨著經濟全球化浪潮在新世紀的洶涌而來，我國製造業將面臨著由此而產生的激烈市場競爭。Many studies had attempted to characterize chemical weathering process by focusing on geochemisty of river particulate and sediment. the sediment geochemistry may reflect and compare with the carbonates and silicates weathering degree by introducing the chemical index of alteration ( cia ) and new sediment index of variation ( siv ) and elemental molar abundance ratio of the sediment. the one main objective of this study would provide and compare the relative weathering intensities of silicates and carbonates with the different basins
2沉積物地球化學與化學風化進程和機械剝蝕率化學風化指數與化學風化率屬于表徵化學風化作用意義不同的函數，前者為相對概念反映流域巖石在原巖基礎上己發生淋溶作用的深度，主要受到了氣候因子的深刻影響（中國流域沉積物化學風化指數由北到南呈有規則的遞增序列，氣候因子對風化進程的影響掩蓋了巖性的巨大差異） ，而化學風化率含義是指單位流域面積巖石風化淋溶產生的離子絕對總量。We have been assailed by pressures arising out of the unprecedented global recession and the resultant extremely unfavourable trade and aid environment.
空前的全球性經濟衰退以及由此而產生的貿易和援助方面極端不利的局面給我們帶來了壓力。The convergence of error brought about by the curvature of earth's surface obviously has no counterpart in free space.
地球表面曲率產生的誤差是收斂的，顯然，在自由空間沒有類似的情況。Cosmic radiation is a naturally occurring ionising radiation that arises from outside the earth. it has two components, solar radiation from the sun and galactic radiation from outside the solar system. it primarily consists of particles such as protons, neutrons and a - particles
宇宙輻射是一種源自地球以外自然產生的致電離輻射，由太陽輻射和太陽系以外的銀河輻射組成，主要包含質子中子和粒子等微粒。This thesis analyses the background of the plot tendency of the news report, expound the inevitability of the media entering the market by the law of the value, and explain the audiences " choices by the law of psychology. with the changes of the tv culture, the mode of the thinking of the program makers is changing etc. all of these aspects sum up the one point that is how to attract the spectators " eyeballs
本文分析了新聞報道故事化傾向產生的背景，用價值規律說明了媒體走向市場化運作的必然，用受眾心理規律解釋了受眾對媒體的選擇，由於電視文化理念的變化帶來的節目製作者思維方式的變化等等，所有這些因素歸結於一點，就是電視如何爭取更多觀眾的眼球。At least some elliptical galaxies, as well as the bulges and halos of spiral galaxies, may have arisen from such collisions
至少螺旋星系的核球與暈，以及某些橢圓星系，可能是由此種碰撞產生的。In the process of establishing model of ball - end cutter milling forces, the algorithm of determining cutter eccentricity parameters are presented to integrate the condition of single edge cutting. the cutter eccentricity parameters are decided by using the above algorithm in the process of calculating milling force coefficients according to the experiment data of milling force. results of experiment show that the simulation algorithm is satisfying
4 .提出了球頭銑刀刀具磨損的衡量方法，建立了磨損模型，用以衡量由刀具磨損而可能產生的加工誤差;建立了球頭銑刀在端銑加工中因刀具變形而可能產生的加工誤差模型;提出了相應的由於刀具磨損和刀具變形引起的加工誤差補償方法。This phenomenon farther surport our conclusion in the analysis of evolution stars, i. e. the difference of stellar chromosphere and corona activity of evolution stars is bred by the energy balance and heating mechanism in stellar chromosphere and corona
M型主序星在演化恆星的冕球活動與色球活動行為的差異則是由於m型主序星的色球與冕球間存在的能量平衡和轉移過程產生的。Thirdly, through assaying the error generated during measuring data, the result manifests : 1 ) the location installed of the transducer and the point thumped affects the experiment result to some extent. if surface - opening cracks is deeper, the location of the transducers installed and the point thumped should be further away from the location of surface - opening cracks. 2 ) when the depth of surface - opening cracks is near to 50mm, it is very difficult to measure the depth of surface - opening cracks because the depth of r _ wave conveying in concrete plates from the different small ball bringing forth exceeds 50mm. 3 ) it is clear from the experiment result, the influence is n ' t big for the diameters of small balls to measure the data while the time interval between two transducers touched firstly has very big influence on the result
其次，對測量數據進行了誤差分析，結果表明： （ 1 ）傳感器及敲擊點的位置對實驗結果有一定的影響，當開口裂紋的深度較深時，傳感器和敲擊點的位置應該離裂紋較遠； （ 2 ）當開口裂紋深度接近50毫米時，由於實驗中所使用的小球產生的r波傳播深度均超過50毫米，故很難測量出其開口裂紋的深度； （ 3 ）實驗發現，小鋼球直徑的大小對裂紋深度的測量結果影響並不是很大，但是，波的開始上升和下降點的測量精度（即兩信號的時間延遲） ，對測量的結果有很大的影響。The cultural conflicts demonstrated clearly in globalization reflect self - identification crisis of people produced when facing inhomogeneous existence
由全球化凸現出來的文化沖突反映了人面對異質性存在而產生的自我認同危機。According to earth - bound and space - bound observations, the black drop is confirmed to be a mere optical illusion caused by the earth s atmospheric turbulence and insufficient resolution of small telescopes
根據世界各地及衛星的觀測，黑滴現象是由於地球大氣層的擾動及部分望遠鏡的解像力不足而產生的光學假象，並非由金星的大氣層造成。Japan has begun privatizing its postal system, creating the world ' s largest commercial bank in an effort to reshape the country ' s banking sector
日本開始郵政系統私營化，並由此產生了全球最大的商業銀行。這是重新整頓日本銀行領域的努力。The tidal force of the moon has been slowing down the rotation of the earth, making the change of day and night rhythm infrequent. all these are conducive to evolution of life
，令氣候的變化不會出現太大的起伏而由月球產生的潮汐力也令地球自轉逐漸減慢，日夜交替不至太頻密，這些都有利生物的進化。First, the researchers tested whether their system could locate the small pulsing movement caused by a vibrating ball
首先，研究者們測試人工側線系統能否定位由一個振動球產生的微小脈沖水波。Nowadays, the global production chain and the theory deriving from it, which is called the theory of supply chain management ( scm ), are the main trend and the important fields of the management of international business enterprise
全球製造鏈及由此產生的供應鏈管理（ sch ）理論是當今國際企業管理的主要方向和重要領域。分享友人