磁分子說 的英文怎麼說
中文拼音 [cífēnzishuō]
磁分子說
英文
molecular theory of magnetism-
To do that, cern built the antiproton decelerator, which uses electric and magnetic fields to slow the particles from near light speed to about one - tenth of that, he said
為了要做那些, cern建造了反質子加速器,他說,使用電場和磁場把接近光速度的粒子減慢到光速的十分之一左右。The newspaper said graham left packages containing fake bomb components - slabs of gray plasticine, batteries, coils of wire and electrical tape - at various locations around the stadium
這家報紙還說格拉漢姆留下了一個裝有和炸彈成分很相近物體的包袱:灰色的粘土片,電池,繞在一起的電線和電子磁帶。The primary theory of absorption and desorption was also explained. the effects of primary process parameters, such as hydrogen pressure, time and temperature on the magnetic properties of ndfeb have been researched. the structure and magnetic properties have been analyzed by means of optical metallographic microscopy, scanning electronic microscopy, x - ray diffraction analysis, infrared oxygen detector and magnetic properties measurement
本文設計了燒結ndfeb的氫爆制粉設備,對設備調試以及使用過程中出現的主要問題進行了簡要的說明,提出了一系列解決方法;闡述了吸氫、脫氫的基本原理;研究了氫氣壓力、通氫時間、氫爆溫度等基本工藝參數對磁性能的影響;利用金相顯微鏡和掃描電子顯微鏡, x射線衍射分析,紅外線測氧分析及綜合磁性測量儀等手段分析了材料的組織結構和磁性能。For example, if some magnetic iron was underneath and if you first slept on the left side then five minutes later, you d become just like a needle attracted by magnetic iron and sleep on the other side. laughter then later on, you d sleep like this master assumes an upside - down position, and that s not good
比方說,地底下有磁鐵之類的礦物,假如原來你朝左邊睡,五分鐘后就變成朝另一邊睡,你的身體就好像磁針一樣大眾笑,過一會兒又變這樣師父模仿一個人睡成頭下腳上的樣子,那就不是好風水了。Some methods for synthesizing magnetic cobalt nanoparticles are introduced, especially the high temperature liquid phase method including the method of high temperature solution phase reduction, metal salt diol reduction and pyrolysis of cobalt carbonyl is elucidated in this paper. meanwhile, the mechanism controlled the nanoparticles dimension by the two kinds of surfactants is explained theoretically
摘要介紹了制備磁性鈷納米粒子的方法,尤其是介紹了近年發展起來的高溫液相法,即高溫液相還原法,金屬鹽醇解法和金屬有機化合物熱分解法;同時就制備顆粒尺寸小、粒度分佈均勻的鈷納米粒子所採用的兩種表面活性劑從理論上給予了說明。The interaction force of two magnetic particles in an infinite single - chain is deduced using a new theoretical model which is founded on ampere " molecular current hypothesis, dipole theory and ampere " law. further more, the resultant force on a particle is then educed taking into account of action caused by all the other particles in the single - chain
依據安培分子電流假說、偶極子理論以及安培定律,建立了計算磁流變液中一條單鏈內兩磁性球粒子間相互作用力的一個新的理論模型,並推導出了相互作用力的計算公式。Woods shot to notoriety for her inadequate explanations of how she came to erase part of the tape. she never told what the tape held before her death
伍茲因為沒有充分解釋她抹掉那段帶子的原因而落得聲名狼藉。直到臨死前,她也沒有說出那段缺失的磁帶到底隱匿了什麼。The result of research into electromagnetic beheaviours of polymeric magnets as follows : all of the two agents ( acrylic acid and polycarbonate ) can reduce effectively magnetic loss and dielectric loss, moreover, acrylic acid can increase the dielectric constant of the polymeric magnet at high frequency and microwave band. on the whole, the polymeric magnet modified by acrylic acid is preferable. the research of ir spectrum and xps of the polymeric magnets have showed that modifying polymeric magnet with acrylic acid is a chemical method in the part of composing polymer, we have chosen ferrocene as raw stuff
對改性前後高分子磁體的電磁性能研究結果表明:用丙烯酸或聚碳酸酯對高分子磁體進行表面改性,兩種試劑均不影響高分子的磁導率,並且它們均有效地降低了高分子磁體的磁損耗和介電損耗,更有研究意義的足:丙烯酸使高分子磁體在高頻微波下的介電常數得到明顯提高:從總的方面來說,丙烯酸改性高分子磁體優于用聚碳酸酯改性的高分子磁體。分享友人