A proton is an elementary particle of matter.质子是物质的基本粒子。An electron has a negative charge, a proton has a positive charge.电子带负电荷, 质子带正电荷.The hydrated proton has been included in the calculations as one ion.水合质子作为一种离子包括在计...
This activity regenerates some of the ATP lost in proton reduction.这一反应可以使在质子还原过程中丢失的某些ATP再生.An electron has a negative charge,a proton has a positive charge.电子带负电荷,质子带正电荷。At present nobody understands why these three qu...
Assesses the effectiveness of departmental trainers and recommends changes as required.评估部门培训者的效率,根据要求提出调整的建议.We may have to agree that the noble Lord is not precisely a nonpareil as a departmental minister.我们也许只能一致认定：这位...
这出戏很糟糕,最后在观众的哄笑中停演了.The play was so bad that it was laughed off the stage.那小姑娘因同学的哄笑而局促不安.The girl was abashed by the laughter of her classmates.他在哄笑中尽力挽回尴尬的局面.He did his best to retrieve the situation, amidst some laugh...