電微子 的英文怎麼說
中文拼音 [diànwéizi]
電微子
英文
electrino-
Mass is really a coupling between a left handed fermion and a right handed fermion
電子與電子中微子,以及在第二、三代中相對應的粒子,被統稱為輕子。Preparation and application of polymer composite conductive microsphere
高分子復合導電微球的制備及其應用初探There are actually three types of neutrino, the electron - neutrino the muon - neutrino and the tau - neutrino
原來中微子有三個種類:電子中微子渺子中微子和濤子中微子。The power source is not microwave radiation but is either a laser beam or a charged particle beam
能量的來源不是微波幅射,而是雷射光束或是帶電粒子束。A hypothetical particle postulated to be the quantum of gravitational interaction and presumed to have an indefinitely long lifetime, zero electric charge, and zero rest mass
引力微子一種假想粒子,被假定為引力相互作用的量子,並被推測為具有無限長壽命、零電荷和零靜止質量Abstract : in this paper, the environment of charged particle from cosmic ray which can induce the hard and soft error on micro - electronics was discussed. employing widely used model and our latest work, we calculated the distribution of cosmic ray in low earth orbit and discussed the model and its application
文摘:本文主要討論了在近地空間能夠引發微電子系統故障的宇宙線帶電粒子環境問題,參照國外轅為成熟的模式和我們最新的工作,對近地軌道的宇宙線強度進行了計算,並就模式的應用和存在的問題進行了討論。It is electrically neutral and has only a small mass. they only take part in weak interactions and gravity. since they interact only very weakly with matters, they could pass through almost anything unimpeded
中微子是基本粒子之一,它不帶電荷,質量極小,只參予弱作用及重力,與任何物質只有極微弱的相互作用,因此穿透力極高。The reason is neutrinos only have very weak interaction with matters. they hardly interact with other particles such as electrons, neutrons and protons strongly enough to be detected. this weakness of the force gives the neutrinos the property that matter is almost transparent to them
原因是中微子只參與弱交互作用,亦即是它們和一般粒子如電子中子質子等很難發生關系,因此不易測量得到,物質對中微子來說可算是透明的。Effect of bound electron screening on neutrino capture
束縛電子屏蔽效應對中微子俘獲反應的影響It is made of computer network, plc, and new field bus - profibus, the new control system has been debugged successfully, it ( has collect the signals from the 4mv high voltage terminal through the way of infrared and optical fibres, it ends the history that the 4mv high voltage terminal is a black box
由控制微機,可編程式控制制器和新的工業現場總線? ? profibus組成的加速器控制系統已經調試成功,它把高壓端的信號成功地通過紅外線和光纖通路採集到微機,結束了傳統靜電離子加速器高壓端是個黑匣子的局面。The ionic theory assumes that in solutions of electrolytes the molecules are dissociated into charged particles called ions
離子理論認為,在電解質溶液中,分子離解成被稱為離子的帶電微粒Measurement of electron neutrino mass by supernova neutrino bursts
利用超新星爆發測量電子中微子靜止質量Since the experiments of both davis and kamioka could only detect electron - neutrinos, the neutrino number was therefore much lower than expected
但戴維斯及神網的實驗只能測量電子中微子,所以測量到的中微子數目遠比預期為少。It also discusses the detecting technique of electronic neutrinos and its status in the world, analyses the subject applying neutrinos to monitoring nuclear explosions
討論了電子中微子的探測技術及其國際情況,對利用電子中微子探測核爆炸問題進行了分析。They are all important in astronomy. for example, the core of the sun generates energy, as well as electron neutrinos. however, the amount of neutrinos we detected is only about one third of what we expected
他們在天文學中也很重要,例如太陽的中心除了產生能量外,也產生很多電子中微子,但是我們量度得到的中微子數量僅是我們預測的三分之一。The neutrinos produced by the sun are the electron - neutrinos. scientists now generally believe that the electron - neutrinos, when on their way to the earth, undergo a process called neutrino oscillation during which they are transformed into the muon and the tau neutrinos
科學家現在普遍相信,中微子從太陽到地球的旅程中會發生一種轉變,稱為中微子轉變,即電子中微子可以轉變為渺子中微子和濤子中微子。Several important experiments to study neutrino oscillation in the beginning of the 21st century, such as long - base - line neurino oscillation, the idea to build a muon storage ring for producing a high energy electron neutrino beam to carry out neutrino oscillation experiment and to measure the cp violation in neutrino oscillation, are also introduced
本文還介紹了21世紀初研究中微子振蕩的若干重要實驗,例如長基線中微子振蕩實驗以及建造子貯存環來產生高能電子中微子束進行中微子振蕩的實驗以及測量中微子振蕩時的cp破壞的設想。Aqueous fluid volume and [ c1 ~ j were assayed in samples withdrawn by micropipettes. intraocular pressure ( top ), pressure - dependent outflow, and anterior chamber compliance were determined from pressure measurements in response to pulsed and continuous fluid infusions into the anterior chamber using micropipettes. result : in wildtype mice ( gdi genetic background, age 4 - 6 weeks ), iop was 16. 0 ? 0. 4 mmhg, aqueous fluid volume was 7. 2 ? 0. 3 ul, aqueous fluid production was 3. 6 ? 0. 2 ul / hr, aqueous fluid outflow was 0. 36 ? 0. 06 ul / hr / mmhg, and anterior chamber compliance was 0. 036 ? 0. 006 ul / mmhg ( mean ? se, 8 - 10 eyes )
實驗方法包括:將熒光物質用電離子滲透的方法穿透角膜導入活體小鼠的前房中,然後應用共聚焦顯微鏡根據熒光強度變化測量房水生成率;通過顯微注射針吸取房水檢測房水容積和氯離子濃度;顯微玻璃管刺入前房測量眼內壓,並將生理鹽水分別以連續和脈沖兩種方式注入前房,測量房水間隙的順應性和房水排出與眼內壓的相關性。The result indicates that for enhancing particle target collection efficiencies, the inertia effect of particle and the coulombic force between particles should be carefully distinguished in different particle size ranges ; and proves that when droplets are weakly charged, it is still effective for the collection of sub - micron charged particles
結果表明,在不同粒徑區間內,粒子的慣性效應和霧滴與粒子間的庫侖力對強化粒子靶效率的作用需要仔細加以辨認,同時證明?當霧滴弱荷電時,對亞微米帶電粒子捕集依然是有效的。Positrons and neutrinos are produced during the process, and are the telltale trace of the nuclear fusion reaction inside the sun
V ,那就可以和另外一粒質子結合,釋放能量。這過程產生正電子及中微子,它們是太陽內部核融合反應的印記。分享友人