3) Cover left field.
防守左外野
4) He plays left.
他防守左外野。
5) F. zuogongense
左贡野荞
1.
megaspartanium,F.
tataricum)、左贡野荞 ( F。
6) field
[英][fi:ld] [美][fild]
野外
1.
Study on field type pole and tower locating system
野外式杆塔排位系统的研究
2.
In view of the defects of low sensitivity, poor detection limits, small number of determined elements and poor ability of matrix effect correction of the current field portable X ray fluorescence (XRF) analyzer, research work on key units of excitation source, detector, measurement circuit and microcomputerization was carried out.
研制了微型低功率Ｘ射线管激发源；研制了低功耗１０２４道分析器，将其与高分辨率半导体探测器配合，实现了高分辨率Ｘ射线荧光探测；研究和实现了以笔记本式微型计算机系统为核心的微机化；在此基础上，构成了野外高灵敏度Ｘ射线荧光测量系统。
3.
This paper analyzed the necessity of reforming about teaching methods of practice, through studying the contents and methods of the practical fieldwork in the field of non-major surveying.
本文通过对非专业测量学野外实践教学的内容、方法的研究,提出了实践教学改革的必要性,认为要根据专业特点安排实习内容,并完善实习基地建设,达到学以致用的目的。
补充资料：防守
①警戒守卫：～军事重镇。②在斗争或比赛中防备对方进攻：这个队不仅～严密，而且能抓住机会快速反击。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条