轟擊粒子 的英文怎麼說
中文拼音 [hōngjīlìzi]
轟擊粒子
英文
bombarding particle-
" 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The earth is continually bombarded by particles from outer space.
地球不斷地受到來自外層空間的粒子的轟擊。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。In an experiment, a beam of known intensity impinges on a target.
在實驗中,用已知強度的粒子來擊轟靶。The earth is continually bombarded by streams of particles that come from outside the solar system
地球不斷地受到來自外太陽系粒子流的轟擊。Some atoms decompose only after being bombarded with high energy particles
有的原子受到高能粒子轟擊之後才會裂變。Charged particle bombardment
帶電粒子轟擊Xrd analysis at different depth of zro2 sintered body indicates that it has trace to be bombarded by high - energy particles at top surface, this results are the evidence for the existence of pulse electric field
Zro _ 2燒結體不同深度的xrd分析表明:樣品表面有被高能粒子轟擊過的痕跡,脈沖電場誘發場發射電子及高能c粒子對樣品表面轟擊。Li lines related to di - center, which can be observed in all sic polytypes after various kinds of particle bombardments or irradiations and can withstand high - temperature annealing up to 1700 ?, were observed with the samples after postannealing above 700 ?
在700溫度退火后的樣品中觀察到d _ i - center ,該中心在幅照或粒子轟擊后的sic的各種多型體中都觀察到,並能經受高達1700溫度的退火。In the growth of c - bn films, the bombardment of particles with high energy plays a vital role
在立方氮化硼的形成過程中,高能粒子對薄膜的轟擊起著至關重要的作用。By increasing the h2 dilution ratio, it is found that atomic hydrogen can selectively etch amorphous phase and stabilize crystalline phase. from the study on the distance from substrate to catalyzer, choosing a proper distance can ensure the gas fully decomposed, while a relatively low substrate temperature can cause the nanocrystalline particles to lose mobility and keep their sizes. the pre - carbonization process can enhance the nucleation density and make the growth of high quality nanocrystalline p - sic films much easier
實驗結果表明:隨著工作氣壓的減小,薄膜的晶粒尺寸有所減小;通過提高氫氣稀釋度,利用原子氫在成膜過程中起的刻蝕作用,可以穩定結晶相併去除雜相;選擇適當的熱絲距離能保證反應氣體充分分解,又使襯底具有較高的過冷度,是形成納米薄膜的重要條件;採用分步碳化法可以提高形核密度,有利於獲得高質量的納米- sic薄膜;襯底施加負偏壓可以明顯提高襯底表面的基團的活性,因負偏壓產生的離子轟擊還能造成高的表面缺陷密度,形成更多的形核位置。From time to time, the sun produces bursts of energetic ions and electrons ; furthermore, charged particles are a major component of the galactic cosmic radiation that constantly bombards our solar system
太陽有時會爆發高能的離子與電子;再者,以帶電粒子為主成份的銀河宇宙射線,也會頻頻轟擊我們的太陽系。分享友人