按下Cmd和Opt键的同时击这个三角形符号，可以折叠或展开所有层级的群组文件夹。
Hold down Cmd + Opt + click on the triangle icon will collapse or expand all level layer groups.
全以色列在欢呼、吹角、吹号、击钹、鼓瑟、弹琴、奏乐之中，将上主的约柜接了上来。
And all Israel brought the ark of the covenant of the Lord with joyful Shouting, and sounding with the sound of the comet, and with trumpets, and cymbals, and psalteries, and harps.
结果表明，优化后的TVC方案避免了弹体抬头的现象发生，提高了导弹击顶时的落角，可降低对战斗部的指标要求。
The results indicate that the optimized TVC scheme avoids rising of missile-body, and increases the impact angle, which reduces the requirement on the warhead.
引起特高压输电线路雷击故障的主要因素是雷电绕击，建议特高压输电线路采用负保护角运行。
The principal cause of lightning stroke failures occurred in UHV transmission lines is the shielding failure, so it is suggested to adopt the negative protecting Angle for UHVDC transmission lines.
绕击是造成特高压线路跳闸的主要原因，尤其在山区应适当减小地线保护角。
Shielding failure is the main reason to cause flashover of the UHV transmission line, so that the shielding angle of grounding wires should be reduced, especially in mountain area.
萨克斯元帅希望给法国骑兵装备剑刃三角截面的剑，使士兵只能刺击。
Marshal Saxe wished to arm the French cavalry with a blade of a triangular cross section so as to make the use of the point obligatory.
分析并计算了因雷电流的幅值和雷电先导入射角，以及地面倾角变化对绕击率的影响。
And it shows that the shielding failure rate is a function of the ang1e of lightning incidence, strokes lightning amplitude and ground ang1e.
分析并计算了因雷电流的幅值和雷电先导入射角，以及地面倾角变化对绕击率的影响。
And it shows that the shielding failure rate is a function of the ang1e of lightning incidence, strokes lightning amplitude and ground ang1e.
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