球形轉子 的英文怎麼說
中文拼音 [qiúxíngzhuǎnzi]
球形轉子
英文
spherical rotor-
Abstract : from a universal formula for calculating the attenuation cross section of particles in arbitrary shapes, exact expressions for calcualting the attenuation cross section of polydisperse, small spheroids, whose rotary axes are in specific status, have been derived. attenuation cross sections of both liquid and ice particles in different shapes at different wavelengths in microwave band have been computed and analyzed. the results are informative to microwave remote sensing of precipitation
文摘:從計算任意形狀粒子的衰減截面普遍公式出發，推導出了小旋轉橢球粒子群旋轉軸處于不同狀態時的衰減截面函數表達式，並計算分析各種狀態下衰減截面隨降水粒子相態、形狀和入射波波長的變化特徵，所得結果可用於降水微波遙感。He came out from behind the chairs, clasped his partner firmly by the hand, raised his head and stood with one foot behind the other, waiting for the time. it was only on horseback and in the mazurka that denisovs low stature was not noticeable, and that he looked the dashing hero he felt himself to be. at the right bar in the time he glanced sideways with a triumphant and amused air at his partner, and making an unexpected tap with one foot he bounded springily like a ball from the floor and flew round, whirling his partner round with him
只有在騎馬和跳瑪祖爾卡舞的時候，才看不清傑尼索夫那矮小的身材，於是他裝出像個連他自己也感覺得到的英姿颯爽的小夥子，他等待著音樂的拍節，得意洋洋地詼諧地從側面看看自己的舞伴，忽然間，他用一隻腳輕輕一頓，便像小皮球似的富有彈力，從地板上跳起來，他帶著女舞伴沿著那圓形舞池，飛也似地旋轉起來。Because the photospheric temperature of carbon stars are less than 3000k and the temperature of rich - dust envelope formed by the mass loss is lower, and therefore most of the energy from carbon stars are radiated between 1 to 60um range, in which the vibrational and ro - vibrational bands of many molecules also lies, the study of infrared spectra in this wavelength range is very important to reveal chemical compositions, dust formation process, the atmospheric structure and evolutionary status of stars
碳星光球的有效溫度不超過3000k ，同時較大的質量損失率形成了富碳的塵埃殼層，以致於它的輻射能量主要集中在1 ? 60 m的紅外波段上，並且許多分子的轉動振動能譜也集中在紅外，因此在紅外波段的研究對揭示碳星化學成份及其分佈、塵埃形成過程、恆星大氣結構和演化狀態都有十分重要的意義。Since 1990s, e - data exchange, e - funds transfer and security certificate has been maturely step by step, especially the popularization of internet and e - commerce. the current business structure and distribution system will be changed and become the potential and active trading carrier in 21 century. e - commerce changes the traditional commodity trading concept and make the traditional taxation collection faced the new challenges
當前，以國際網際網路為媒介進行的商務活動正在全球范圍內興起， 20世紀九十年代以來，伴隨著電子數據交換，電子資金轉帳和安全認證等相關技術的日益成熟，特別是網際網路的普及，電子商務發展日益迅猛，全球電子商務即將改變現有的商業形態及其流通體系，將會成為21世紀最具潛力和活力的貿易載體，改變了傳統的實物貿易觀念，使得傳統的稅收征管面臨著新的挑戰。The model shows that the electro - magnetic coupling relationship inside the two - pole pm spherical motor is simple and that the torque of the motor is easy to control
所得結果表明，雙極永磁球形電動機內部電磁關系簡單，易於實現對轉子位置的控制。Electrode geometry for balance of a spherical rotor
球形轉子靜電平衡裝置支承電極形狀的選擇The calculation expressions of electromagnetic support forces of the spherical magnetic bearing and the calculation expressions of turning moment for the spin axis of flywheel rotor are presented. the dynamic model in radial translation and in rotation, as welll as the movement simulation with the widely used control method pd was proposed independently
並按照設計的基本結構，推導了球形磁懸浮軸承的電磁承載力的計算式和偏轉電機提供的偏轉力矩的計算式，並將轉子的運動分為平動和轉動兩部分分別進行了動力學分析，給出其運動方程。Thus, the disciples accomplished in hours what would normally have taken days. by friday evening, the center was already adorned with many beautiful decorations, including hundreds of helium - filled balloons that floated like little guardian angels above poles that dotted the landscape. festive balloons also formed an arch above the center s gate and extended all the way to the meditation hall like a colorful rainbow. along with the balloons were hundreds of plants and flowers, as well as pinwheels that spun in the wind and sparkled with the sun s reflected light
到了傍晚時分，整個小中心已布置得美輪美奐：數百個汽球彷如小天使般，在柱子上迎風飄揚充滿喜慶的綵球矗立在大門上方形成一道拱門，而且一路延伸至打坐大殿，宛若一道繽紛的彩虹此外，還有無數植物與鮮花妝點其間，伴隨著在風中旋轉的紙風車，閃爍著耀眼的光芒。Jon turned-curled into a sort of ball, as a hedgehog-into the corner made by the two walls.
喬恩轉身又縮進那個由兩面墻形成的角落裡，身子象只刺蝟，縮成一個圓球。分享友人