extern background

extern

/ˈɛk.ˌstɜː(ɹ)n/

Illustration extern - Image 1

noun

编外人员，外聘人员。

A person affiliated with an institution in a lesser capacity, for example, as a non-resident or as a part-time affiliate.

Examples :

"Even though Sarah wasn't officially a full-time employee, the company treated her like one; she was valuable as an extern from the local university. "

虽然萨拉不是正式的全职员工，但公司待她像正式员工一样；她作为本地大学的外聘人员，对公司很有价值。

person job organization work education

Illustration extern - Image 1

Illustration extern - Image 2

noun

外部，外表.

Outward form or part; exterior.

Examples :

"The extern of the new building is painted a bright, cheerful yellow. "

这座新建筑的外部涂成了鲜艳明快的黄色。

appearance part

Illustration extern - Image 1

Illustration extern - Image 2

adjective

外部的，外在的

External; outward; not inherent

Examples :

"The company focused on the extern appearance of the building, neglecting the structural problems within. "

公司专注于建筑物的外在外观，却忽视了内部的结构问题。

appearance aspect nature

Illustration extern - Image 1

noun

外部变量，外置变量

In the C and C++ programming languages, a variable that can be separately declared in many places, all of them referring to the same variable.

Examples :

"The global variable "family_budget" is an extern, declared in the budget spreadsheet and also in the household expense tracking program. "

全局变量 "family_budget" 是一个外部变量 (extern)，它在预算电子表格中声明过，也在家庭开支追踪程序中声明过，并且它们指向的是同一个变量。

computing technology technical internet electronics machine system structure language