field tech是什么意思？ 英文, 专业, sometimes, manager, setting

里师傅

http://news.mydrivers.com/1/203/203588.htm9 J, q. {5 T, D3 C7 z8 ^
出自这里。7 K# f1 i+ `: \" i. t
' |$ s. n" b# j2 h- k
下面有一段英文的解释，因专业词太多，没看懂。
( w  S* {+ S: I) U- d' v* U8 d0 Y# W6 W% B4 {& G" K3 g: T# @
A field technician is someone who works in the “field,” as opposed to in an office, laboratory, showroom, performance venue, school, or other setting. A field technician is also a “technician,” as opposed to a researcher, manager, agent, engineer, sales rep, analyst, specialist, merchandiser, supervisor, etc. Nevertheless, field technician work may sometimes be combined with these other, separate roles and work location. Moreover, field technician is a designation in many career areas, and there a large number of quite varied field technician positions in different fields, performing different types of work.
, u2 w' ]; U; c( O0 ^, S
: N+ }9 T* Q' j+ e  wField technician, or field archaeologist, is the name of the short-term positions that a relative neophyte to archaeology takes on, under supervision to begin to learn the work of an archaeological dig. In this role, a person would do surveying, controlled excavation, plan views, note taking, and artifact collection. Qualifications can be met through a bachelor’s degree in archaeology, anthropology, or a related field, completion of field school, or prior experience as a field technician. Hiring for this type of position may be by a college or university, a state, local, or federal government agency, or a private company.
8 c- Z! f6 A2 H* S
! R" r# @# a6 {+ D: Q% aA field technician in meteorology, on the other hand, carries out a very different range of tasks, including management of meteorological tower siting, installation, and maintenance, both routine and emergency, and setting up instrumentation. Qualifications can be met through a bachelor’s degree in meteorology or a related field, or through experience.

里师傅

我觉得有跨领域、现场支持的意思呢