【单选题】______________ is a point midway between the forward and the after perpendicular.
【多选题】298 K, Li + ( aq ) + e −→ Li ( s ) 的标准电极电势为 -3.05 V, 则下面反应在298 K时
A.
Li ( s ) −→ Li + ( aq )+ e E ⊖ = +3.05 V
B.
Li ( s ) −→ Li + ( aq )+ e E ⊖ = -3.05 V
C.
2Li + ( aq ) + 2e −→ 2Li ( s ) E ⊖ = -7.10 V
D.
2Li + ( aq ) + 2e −→ 2Li ( s ) E ⊖ = -3.05 V
【单选题】( ) is a point midway between the forward and the after perpendicular.
【判断题】If u=(1,1,1) is perpendicular to v and w, then v is parallel to w.
【单选题】以下各项中,不属于个人信用贷款特点的是( )。
【单选题】以下各项中,不属于个人信用贷款特点的是( )。
【单选题】以下不属于个人信用贷款的特点的是 ( )
【判断题】A V-perpendicular line is perpendicular to the frontal plane of projection, and inclined to the horizontal plane of projecton and the profile plane of projection.