收入差距的英文：
income differential
income gap
Income gap
收入差距
The disparity in incomes among different professions was small.
各职业收入的差距比较小。
That was an aberration, albeit one that lasted nearly 200 years.
这种收入差距是一种失常，尽管持续了近200年。
n. 收入；收益；所得
IQC Incoming quality control
来料检验
Incoming fire has the right of way.
飞来的子弹有优先通行权。（挡它的道你就要倒大楣！）
He has a comfortable income.
他有充裕的收入。
adj. 差别的；微分的；差动的
n. 差别；微分
A wage differential.
工资差额。
That would upset the wage differential.
这样做会打乱工资级别制度。
The products of the various firms are differentiated.
不同厂商销售的产品有差别。
n. 缺口，裂口；间隙；差距，分歧；空白；峡谷，深谷；间断； 不同，不一致
v. 使成缺口；裂开
The gap would be mold of the member.
缝隙将是构件的铸模。
There is no intermediary specification to fill the gap.
没有中间的规范来填补空白。
Our findings filled the gap.
我们的发现填补了这个空白。