超力磁 的英文怎麼說
中文拼音 [chāolìcí]
超力磁
英文
combattler v-
In this paper, we reported the synthesis of three supramolecular complexes between - cyclodextrin and anisole, ethyl benzoate, m - cresol, respectively, which are identified by means of 1hnmr technique
摘要以-環糊精與苯甲酸乙酯、苯甲醚和間甲酚在水相中通過范德華力發生包合反應形成了主客體超分子絡合物,並用核磁共振氫譜對絡合物進行了表徵。My phone does all that. - superconducting electromagnet
我的手機就有這些功能-還有超導電磁力- my phone does all that. - superconducting electromagnet
-我的手機就有這些功能-還有超導電磁力Moreover, maglevs do have an equivalent for mechanic friction : the magnetic friction between vehicle and guideway is much greater than is the sum of all mechanic friction ( wheel / rail, gears, motors ) of conventional trains
而且,磁懸浮實際有與機械摩擦相似的磨擦存在:車廂與導軌間的磁力磨擦超過了所有傳統列車的機械摩擦(輪軌,齒輪,電力拖動) 。Counter type super - conduction magnetometer
計數式超導磁力儀Counter type superconduction magnetometer
計數式超導磁力儀Analysis on dynamic properties of magnetostriction actuator
稀土超磁致伸縮材料致動器的動力學特性分析Fe - ni alloy fiber were first prepared in a mixed solution of ferrous and nickelous salts, using kbh4 as a reducing agent. conditions, such as quantity of naoh, concentration of salts, and species of surfactants, of preparation of fe - ni alloy were studied. the result show that fe - ni alloy were soft magnetic materials and they exhibited superparamagnetization at room temperature that have been widely used in industry
本文用液相還原法首次制備出纖維狀的fe - ni合金、球形的fe - co 、 co - ni合金、 fe - co - ni合金粉體材料,並對其性能進行了分析和測試,結果表明:這些合金粒徑小,比飽和磁化強度較大,矯頑力為零,呈現超順磁性,是非晶態的軟磁材料。In the second half of his career at ornl, lue worked in the research and development of high - temperature superconducting magnet and cable for power applications
在橡樹嶺國家研究所的後半段時間里,呂錦文從事電動力應用所需的高溫超導磁鐵與電纜的研發。Sem shows that the composite ferrite is like cotton and displays one by one, their diameters are about 50nm. vsm measurement in the strong magnetic field reveals that its coercive force and remanence are zero, that is, the product is supermagnetic one
Sem表明復合型鐵氧體呈「棉花狀」 ,顆粒排列緊湊,粒徑在50nm左右;磁滯回線顯示該鐵氧體的矯頑力和剩磁均為零,證明其為超順磁物質。We now call this kind of super - strong magnetic field neutron stars magnetar, a term coined a few years ago by two theoretical astrophysicists duncan and thompson
天體物理學家鄧肯和湯遜在多年前已把這類具有超級強力磁場的中子星稱為磁星。The cmr materials have complex physical properties. some phenomena of the lacamno3 films are discussed, such as the effects of mismatch between the substrates and the films, the variation of the resistance of films under different bias currents. and the effects and improvements are discussed with details after the films are annealed in high temperature and high oxygen pressure
超巨磁電阻材料有著復雜的物理性質,我們對lacamno _ 3薄膜材料所表現出來的一些現象進行了討論,如應力變化對薄膜性質的影響、不同偏置電流與薄膜電阻變化的關系等,還特別討論了薄膜在高溫、高氧壓環境中退火所帶來的影響以及薄膜性質的改善。Since high tc superconducting ( hts ) tapes for practical applications became commercially available over the past few years, the development of superconducting power technology has achieved significant progress. it is foreseen that superconducting technology will be the prevailing high technology of the 21st century, and that superconducting power equipment will be commercialized soon, enjoying a large - scale worldwide market before 2010. china ' s economy is expanding fast, and the demand for electricity is increasing quickly. at the same time, higher electricity quality will be required. traditional power technology will no longer be able to satisfy future requirements, so superconducting power technology would be the best solution, leading a revolution in the power industry. the history, present status and prospects of superconducting power technology as well as the economic benefits and basic physics problems involved are reviewed
人們認為,超導體在電力方面出現大規模應用的時間距離我們還非常遙遠.然而,隨著最近幾年來實用高溫超導材料的研製取得重大的進展,高溫超導電力技術的應用已經成為現實,預期將在2010年左右出現大規模的應用,並將帶來電力工業的革命.因此,下一個10年將是國際超導技術競爭最關鍵的10年.我國的經濟發展很快,電能需求量增加十分迅速,對電能質量的要求也越來越高.常規電力技術已經無法滿足我國電力發展的需要,超導電力技術是實現我國電力發展目標的必由之路.文章有代表性地介紹了超導電纜、超導限流器、超導磁儲能系統、超導變壓器和超導旋轉電機等的基本工作原理及研究發展歷史,並著重介紹高溫超導電力應用研究的現狀、應用前景、經濟可行性及基本物理問題Gradient superconducting magnetometer
超導磁力梯度儀In this paper, recent advances in the research and development of quantum magnetometers have been described together with some suggestions on further research work
摘要介紹了核子旋進磁力儀、歐弗豪澤磁力儀、光泵磁力儀、超導磁力儀和原子磁力儀研究和開發近況,提出了開展研究工作的建議。The particle size of the product is about 16 nm with perfect crystal structure. the product exhibits superparamagnetism and strong magnetic responsivity, the saturation magnetization being 55. 4emu / g and the magnetic susceptibility being 8. 28 10 - 3emu / oe. the particle size distribution is homogeneous with good dispersion. 2
產物具有完美的晶體結構,粒徑約16nm ,比飽和磁化強度為55 . 4emu g ,磁化率為8 . 28 10 ~ ( - 3 ) emu oe ,磁響應性強,具有超順磁性,剩磁和矯頑力均為零,粒徑分佈均勻,分散性良好。Analog superconduction magnetometer
模擬式超導磁力儀When the stationary working current is lower than the critical current of the electromagnetic - elastic system, a numerical program is established to simulate the dynamic responses of the deformation of the current - carrying magnet subjected to a pulse current with rectangular shape
結合其超導載流磁體的實驗結構,給出了超導磁體在不同穩態工作電流(即低於穩態的磁彈性失穩臨界電流)作用下受到矩形脈沖電流作用時的磁彈性動力響應的數值模擬結果。An example is superconducting magnets that can produce magnetic fields in excess of 20 tesla ( about 500 times stronger than a typical refrigerator magnet )
可以產生強度超過20特士拉的磁場的超導磁鐵,就是一個例子(磁力約為一般貼在冰箱門上小磁鐵的500倍) 。Low - temperature superconducting magnets such as these ( and less strong ones ) are used in labs and in magnetic resonance imaging machines in hospitals
這類低溫超導磁鐵(以及其他磁力較弱者) ,通常是供實驗室或醫院的磁振造影設備使用。分享友人