secondary gap的意思|示意

He identifies a new, emerging "secondary equity gap".

他指出，一个新的“第二股权空隙”正在出现。

Some parameter ranges where the secondary gap can be suppressed while the primary gap is not identified.

同时得到了一些晶格参数使得次带隙得到抑制，而主带隙大小基本不变。

At the basic education and secondary education stage with the biggest gap, the educational expenses bearing rate of the Chinese family is several dozen times higher than that of foreign countries.

差距最大的表现在基础教育和中等教育阶段，中国家庭的教育费用负担率比国外高出数十倍。