電子云 的英文怎麼說
中文拼音 [diànziyún]
電子云
英文
charge-clouds-
You probably could have worked out that the writer did not know what he was talking about, but the phrase dna is a clincher
不用解釋您也會知道,發電子郵件的人根本就不知所云,可是dna卻成為這郵件的題眼。Electrons in atoms are visualized as diffuse clouds surrounding the nucleus.
原子中的電子可以想像為彌漫在原子核周圍的電子云。Atomic physics ( or atom physics ) is physics of the electron hull of atoms
原子物理學是原子中電子云的物理學。The generation of energetic ions during the interaction of a linear - polarized ultra - short ultra - intense laser pulse with solid targets are examined by particle simulation. three energetic ion populations are observed and the acceleration mechanisms are analyzed, respectively. the first population is pulled out from the target by the electron jet in front of the target
模擬觀察到三群高能離子的產生,並對其加速機制一一進行了分析:在靶的前部,向外噴射的高能電子在靶前形成電子云,將一部分離子拉出靶面,形成第一群高能離子;激光驅動大量高能電子向靶內輸運,這些電子牽引靶前部的離子向前加速,形成第二群高能離子:高能電子很快穿透靶,在靶后形成電子云,加速靶后表面處的離子,形成第三群高能離子。This bond is a weak electrostatic force of attraction between the pro ton of a hydrogen atom and the electron cloud of a neighboring electro - negative atom
氫鍵是氫原子核及其相鄰的負電荷原子的電子云之間的一種微弱的靜電吸引力。Interstellar hydrogen will emit a characteristic wave with wavelength 21cm. most of the sources of this wave are gas clouds in the spiral arms. second to the 21cm emission, the radio wave emitted by the molecular gas clouds in the arms are also good spiral arm tracers
在旋臂中的氫氣分子云,會發射出波長為21厘米的無線電波,只要探測這些無線電波在天空中的強度分佈,便可推算出旋臂的結構。The diameter of pn of lermulsion increases with the increasing of sapomn and it is observed through tem that the water phase drop also becomes bndr. ( 2ap uvmi absorption of formulsion changes when the quanty of cosum and the quantity of normal hexanl changes, wtheh indicatcs tha the changes influence the electron clound of benzene and thexyl
( 2 )紫外光譜的分析表明,隨hhophg皂化度和助表面活性劑正己醇用量的改變,微乳液中hhophg紫外吸收峰的位置和強度發生變化,表明在微乳液的形成過程中, hhophg的苯環和竣基上的電子云密度發生了變化。They show the violent nature of solar storms, as burning hot gas creates hurricanes in the sun ' s atmosphere
照片記錄下了耀斑爆發和太陽表面噴發的強烈帶電粒子云? ?太陽風暴。The gigantic cloud of highly charged particles hurled from the sun posed a threat to high frequency radio communications, satellite navigation systems and television broadcasts
攜帶強大電荷的巨型粒子云從太陽猛地撲向地球,對高頻無線電通訊、衛星導航系統和電視廣播都形成了威脅。Unlike the rapidly rotating neutron stars in the crab nebula and vela supernova remnants that are surrounded by dynamic magnetized clouds of electrons called pulsar wind nebulas, this neutron star is quiet, faint, and so far shows no evidence for pulsed radiation
與蟹狀星雲和船帆座超新星遺跡中被磁化電子云(脈沖星風星雲)環繞的高速自轉中子星不同,這顆中子星安靜而虛弱,目前為止,沒有顯示脈沖輻射的跡象。Nuclear scattering results in the displacement defects in material as well as the deflection of proton from its incident direction ; electronic stopping of protons acts as the most important factor in the degradation of incident proton energy, resulting in electronic effects such as single event upset
核散射是導致入射質子運動方向改變以及缺陷產生的主要因素,入射質子與核外電子云的作用是高能質子在材料中慢化的主要因素。核反應在宇宙高能質子引起的單粒子效應中有重要影響。The electron clouds are clearly visible as blurs surrounding the invisible nuclei.
電子云就象環繞著看不見的核的一片雲霧。Because the atoms are so close to the wires, less than one watt of electric power is enough to operate this magnetic trap ? it could easily be run off the battery of a laptop computer
由於原子云離導線相當近,產生這個磁阱所需要的電能不到一瓦特? ?一般筆記型電腦的電池便足以供應。In this paper the essential characteristics of meteor trails and the reflection and propagation from meteor trails are studied
以圓柱形的電子云為例,研究了欠密類和過密類余跡散射特性。The current way of describing an electron is a model called the charge cloud model / quantum mechanical model / orbital model
當前描述的電子模型就是電子云模型/量子力學模型/軌道模型。Atoms are made from a nucleus of protons and neutrons and a cloud of electrons
原子是由質子和中子組成的原子核與圍繞原子核的電子云構成的。To give readers an example : the electron cloud of a hydrogen atom on earth is essentially distributed spherically around the hydrogen nucleus. but interesting things occur when we place a hydrogen atom in a strong magnetic field of 8 x 10
舉例說,在地球上,氫原子的電子云呈球狀分佈在氫的核心內但當你把一顆氫原子放在8x10Rays are emitted from the nuclei of unstable atoms during radioactive decay, while x - rays are from the electron cloud as the result of electron excitation
射線是由不穩定原子核射出的,而射線則由受激發的電子云射出。Apart from x - rays which are emitted by excitation of electron clouds, most of the ionizing radiation come from the
射線是由受激發的電子云射出,而其他的電離輻射主要是由Where a cloud is dense, the probability of finding an electron in that vicinity is low
電子云緻密的地方,在電子云附近發現一個電子的概略就低。分享友人