The primary sites were unknown in 8patients.

有8例原发部位不明。

youdao

Skeletal muscles are the primary sites of glutamine concentration.

骨骼肌肉谷氨酰胺浓度的主站点。

youdao

Sutures are primary sites of osteoblast proliferation and differentiation.

骨缝的生长改建主要依赖于成骨细胞的增殖和分化。

youdao

In addition, in contrast to sites and services whose primary target audience is children, and who must presume all users are children, sites and services that target children only as a secondary audience or to a lesser degree may differentiate among users, and will be required to provide notice and obtain parental consent only for those users who identify themselves as being younger than 13.

ENGADGET: FTC introduces changes to Children's Online Privacy Protection Act, parental permission now required to collect information

They will be replaced immediately by a new primary school on the two sites.

BBC: Two Peacehaven schools to merge despite '95% opposition'

While Millennials are very savvy social media users and communicators, it turns out only 37% of them are using those sites as a primary source for their job hunt.

FORBES: What Employers Should Know About The Class Of 2011