科研人员
(scientific) researcher
科研小组
a scientific research group
不可言喻
inexpressible (idiom)
中国教育和科研计算机网
China Education and Research Network (CERNET); abbr. to 中國教育網|中国教育网[Zhong1 guo2 Jiao4 yu4 Wang3]
只可意会,不可言传
can be understood, but not described (idiom, from Zhuangzi 莊子|庄子); mysterious and subtle
可以意会,不可言传
can be understood, but not described (idiom, from Zhuangzi 莊子|庄子); mysterious and subtle