核粒子 的英文怎麼說

中文拼音 [hélìzi]
核粒子 英文
nuclear particle
  • 核 : 核構詞成分。
  • 粒 : Ⅰ名 （小圓珠形或小碎塊形物） small particles; grain; granule; pellet Ⅱ量詞（用於粒狀物）
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 粒子 : grain; granule
  1. Thus the alpha particle is an exceptionally stable nuclear structure.

    由此可見，粒子是一種特別穩定的核結構。
  2. Alpha particles emitted by radioactive nuclei have energies of a few mev.

    由放射性原子核發射出的粒子能量一般為幾個Mev。
  3. Alpha particles are positively charged helium nuclei obtained from natural radioactive decay.

    粒子是從天然放射性蛻變得到的帶正電的氦核。
  4. " for their pioneer work on the transmutation of atomic nuclei by artificially accelerated atomic particles

    用人工加速粒子轟擊原子產生原子核嬗變
  5. ( 3 ). there exists a deficiency of the axial symmetry rotor plus two quasi - particles model for odd odd nuclei that the vibration far away from the inversion point is smaller

    （ 3 ） .在研究奇奇核的二準粒子加軸對稱轉子模型中，存在著遠離旋稱反轉點兩端的劈裂幅度偏小的缺點。
  6. E ) with the help of pecvd, we found that high substrate temperature is advantage to the basal plane orientation. higher temperature helps the particles absorbed on the substrate moved to the location of two - dimension nucleation rapidly

    E ）高溫有利於基面平行於襯底的取向，在高的生長溫度下吸附於襯底表面的沉積粒子能夠迅速遷移到二維核的位置，並使粒子有足夠能量調整位置。
  7. The radiation emitted can either be alpha particles, beta particles, gamma rays or neutrons

    由不穩定原子核發射出來的輻射可以是粒子粒子射線或中子。
  8. Nuclear reactions may be induced by bombardment with a wide variety of particles.

    核反應可以通過各種各樣粒子轟擊來誘發。
  9. Efficacy : small walnut grain can deeply remove dirt and impurities, purify skin, improve rough pore and comedones etc

    功效：細核桃粒子能夠深層清潔肌膚毛孔污垢和雜質；能夠凈化肌膚，改善毛孔粗大、粉刺現象。
  10. The particles can be detected with a condensation nucleus counter.

    這種粒子可以用凝結核計數器探測到。
  11. For electrodeposition by dc methods, the metals deposite uninterrupted and the particles were also embeded uninterrupted into the coatings ; for electrodeposition by pc method, the particles with biggish volume were desorbed from the coatings and returned to the electrolyte again owing to the presence of pulse interval ; for electrodeposition by prc method, the particles carried positive charges are much more easy to desorb from the coatings owing to the effecf of reverse pulse current combined with pulse interval, in addition, the reverse pulse current also could dissovle the metals, further accelerates the desorption of particles, thus the particles size embeded in the coatings by prc method is the least

    直流電沉積時，基質金屬的沉積連續進行，粒子在電極表面不間斷嵌入鍍層;單脈沖電沉積由於脈沖間歇的存在使得具有較大體積的粒子會脫附，重新回到溶液中;採用周期換向脈沖時，反向脈沖電流使表面荷正電的較大的粒子更易從電極表面脫附，同時，反向脈沖電流對基質金屬的溶解作用，也會促進粒子的脫附，因此鍍層中復合粒子尺寸最小。隨著鍍層中粒子復合量的增加，三種鍍層的晶粒都明顯細化，說明al _ 2o _ 3的存在阻止了晶粒的長大，提高了電沉積過程中晶核的形成速率。
  12. Single particle schr dinger fluid and moments of inertia of deformed nuclei

    單粒子薛定諤液體和形變核的轉動慣量
  13. Radioactivity is the ejection of particles or radiation from the nucleus.

    放射性是原子從核中射出粒子或輻射的現象。
  14. In other words, the same amount of energy will be given off when stand - alone nucleons come together to form the nucleus. when the binding energy per nucleon is plotted against the mass number, i. e. total number of protons and neutrons in a nucleus the bottom right figure, it is found that the curve peaks around the mass number 56, i. e. the iron nucleus

    如果把原子核內每顆核粒子的平均結合能又稱比結合能與質量數原子核中的質子和中子的總數繪製成圖右下圖，便可發現圖中曲線在質量數大約等於56即鐵原子核時到達最高點，即是鐵原子核的總體能量最低。
  15. In other words, the same amount of energy will be given off when stand - alone nucleons come together to form the nucleus. when the binding energy per nucleon is plotted against the mass number, i. e. total number of protons and neutrons in a nucleus ( the bottom right figure ), it is found that the curve peaks around the mass number 56, i. e. the iron nucleus

    如果把原子核內每顆核粒子的平均結合能（又稱比結合能）與質量數（原子核中的質子和中子的總數）繪製成圖（右下圖） ，便可發現圖中曲線在質量數大約等於56 （即鐵原子核）時到達最高點，即是鐵原子核的總體能量最低。
  16. The strong interaction between two nuclear particles gives rise to a very strong force only when they are close together.

    兩個核粒子間的強相互作用僅在粒子十分接近時才能形成很強的作用力。
  17. The stability of a nucleus can be described in terms of a number of parameters

    原子核的穩定度可以用若干參數來描述，其中一個參數是核粒子的結合能。
  18. One such parameter is the binding energy of particles inside the nucleus, i. e. the nucleons

    原子核的總結合能是指把原子核分開成為獨立核粒子所需的能量。
  19. The total binding energy of a nucleus is defined as the energy that would be required to separate the nucleus into separate nucleons

    換句話說，獨立核粒子結合組成一個原子核，就會釋放出相等於該原子核的總結合能的能量。
  20. Nuclear particle track - etched anti - counterfeit marking is a new weapon against fake products. the mark is manufactured by intricate high technology in state - controlled sensitive nuclear facilities which ensures that the mark can not be copied. the pattern of the mark is characterized by its permeability, and can be distinguished from fakes by using a transparent liquid ( e. g. water ), colored pen or chemical reagent. the technique has passed the official health safety examination and poses no danger of nuclear irradiation

    用核粒子照射塑料薄膜形成徑跡，再經化學試劑蝕刻和成像技術，得到由微米級微孔組成的圖案.這種圖案具有物質透過特性.用這種方法生產的核徑跡防偽標志，具備核尖端技術不易擴散，製作設備不易得到，產品用其他方法難以偽造，防偽識別簡單、快速、可靠等特點.此種標志已經通過放射性安全檢測，可以用於各種商品（包括食品）的包裝
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