1) rifle drills
步枪操练
3) rifle
[英]['raɪfl] [美]['raɪfḷ]
步枪
1.
The technological process and conditions for making water repellent clothes for canoeing and riflery and the ways for making antibacterial swimming trunks have been selected.
本文通过对拒水、抗菌的机理和效果的研究,对纳米技术应用于体育项目进行讨论,探索纳米科技与体育项目的结合点,通过试验取得较好的效果,筛选出水上专项运动服皮划艇、步枪比赛服、拒水工艺流程、工艺条件和抗菌内裤的制备方法。
2.
Typical large rifles in various countries are analysed and their characters are summarized,providing the opinions for developing large calibre rifles in our country.
分析了各国现有大口径步枪的典型代表并总结出其特点,为我国研发大口径步枪提出了见解。
3.
The emphases are laid on summarizing the evolvement of rifles after the second world war and many considerable questions are put forward also.
着重概述第二次世界大战后 ,步枪的演变历史 ,提出了许多值得思考的问
4) rifles
[英]['raifl] [美]['raɪfḷ]
步枪
1.
Three rifles of AK47,M16 and Gllare evaluated synthetically by the method mentioned in this paper.
动态特性是衡量自动步枪性能好坏的主要指标，利用模糊数学方法，通过对动态特征参数的模糊变换，达到对自动步枪动态性能的评估。
6) practice
[英]['præktɪs] [美]['præktɪs]
操练
1.
Based on some practical examples,the paper proposes some skillful methods of how to activate the classroom teaching and learning in college English : emotional communication, simulated practice , devising questions and self - initiated exploration, etc.
本文就大学英语的学科特点,遵循语言学习规律,结合自己的教学实践,运用实例阐述了情感交流、模拟操练、巧设疑问、自主学习等若干教学方法。
2.
This thesis focuses on present situation of primary Chinese oral class practice.
本文研究的是对外汉语初级口语课堂的操练现状。
补充资料：步枪
| 步枪 rifle 单兵肩射的长管枪械。主要用于发射枪弹，杀伤暴露的有生目标，有效射程一般为400米；也可用刺刀、枪托格斗；有的还可发射枪榴弹，具有点面杀伤和反装甲能力。步枪按自动化程度分为非自动、半自动和全自动 3 种，现代步枪多为自动步枪。按用途分为普通步枪、骑枪（卡宾枪）、突击步枪和狙击步枪。狙击步枪是一种特制的高精度步枪，一般仅能单发，多数配有光学瞄准镜，有的还带有两脚架，装备狙击手，用于杀伤600～800米以内重要的单个有生目标。
|
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