Generation of positively and negatively charged ions during 500 eV Ar+ ion bombardment of a copper surface in a dilute argon/oxygen atmosphere was investigated by means of energyresolved mass spectrometry. Ar+, Ar~(2+), Ar2 +, O_2 + , and O_2 - ions are produced by gas phase ...
aIons can be positively charged (Anion) or negatively charged (Cation) as a result of the loss or gain of electrons during chemical reactions or exposure to certain forms of radiation 离子可以是正面地被充电的 (阴离子) 或消极地被充电的 (正离子) 由于电子损失或获取在对辐射的某些形式的化学反应...
A comparison of the intensities of positive and negative ions in the mass spectra indicates that the WO3 ion formation in the laser-induced plasma is more intense than the formation of positive cluster ions.doi:10.1016/0168-1176(88)80004-1H.-J....
aSorry.please promise me: don't do it again. Sorry.please许诺我: 不要再做它。[translate] aserjao serjao[translate] aIonic solids are electrically neutral and contain both cations (positively charged ions), and anions (negatively charged ions). 正在翻译,请等待...[translate]...
The present study deals with the electrostatic aspects of the interaction between monomeric bovine serum albumin (BSA) and polystyrene latex particles. Adsorption and electrophoresis experiments have been performed as a function of pH, using both negatively and positively charged latices with different sur...
• Sodium has a strong tendency to lose an electron and become the positively charged ion Na.• These positively charged ions are themselves highly hydrated.• Hence when a current is applied, the positively charged ions move toward the cathode carrying water molecules with them.• These ...
In the wash solution, thesepositively chargedcationic adsorb to the negatively charged surface of fabrics. 在溶液中, 这些带正电的阳离子吸附在表面带负离子的织物上,起到润滑作用. 互联网 Salt is made of two ions:positively chargedsodium and negatively charged chloride. ...
Salt is made of two ions:positively chargedsodium and negatively charged chloride.───盐是由带正电的钠离子和带负电的氯离子构成的. As it approaches the ground,positively chargedparticles are attracted upwards.───在它接近地面时, 正电的电粒子被吸引得向上而行. ...
positively charged Dictionary, Encyclopedia and Thesaurus - The Free Dictionary13,864,002,447visits served TheFreeDictionary Google ? Keyboard Word / Article Starts with Ends with Text EnglishEspañolDeutschFrançaisItalianoالعربية中文简体PolskiPortuguêsNederlandsNorskΕλληνικ...
Scientists believe the tholin particles form high in the atmosphere, where ultraviolet sunlight breaks apart and ionizes nitrogen and methane molecules and allows them to react with one another to form more and more complex negatively andpositively chargedions. ...