查询词典 firearm

A sliding bar in a breech-loading firearm that ejects an empty cartridge and replaces it and closes the breech .

排出空弹药筒代替它并关闭膛部的后膛装药框架中的滑栓。

While in the field, there will be times when common sense and the basic rules of firearms safety will require you to unload your gun for maximum safety. Never pull or push a loaded firearm toward yourself or another person.There is never any excuse to carry a loaded gun in a scabbard, a holster not being worn or a gun case.

当在野外，这类活动可能多次发生时，为了最大限度保证安全，你应该清膛，甚至有时可能将枪装入枪套或枪盒也不难保证安全，也应该清膛。

Whenever you handle a firearm or hand it to someone, always open the action immediately and visually check the chamber, receiver and magazine to be certain they do not contain any ammunition.

当你要将枪递给别人时，一定要拉开枪机并保持开膛状态，机匣和弹匣内都不能有子弹。

Whenever you handle a firearm or hand it to someone, always open the action immediately and visually check the chamber, receiver and magazine to be certain they do not contain any ammunition.

枪不用时要保持开膛状态（栓动式、折开式步枪和转轮枪可以，自动武器这么做似乎不妥－－九斤注）。

They seldom, or even never, came systematically to the firearm literature of the Ming Dynasty, such as the prescription technology of the firing charge and multi-composition gunpowder.

但对某个时期的火器文献进行深入讨论则较少，而对明代火器文献进行系统的研究，诸如发射火药与多成分火药配方工艺几无涉及甚至是完全空白。

A rod used to ram the charge into a muzzle-loading firearm.

用来把枪栓撞进枪口填药的火炮的杆子。

The firearm murder-rate south of the Canadian border is vastly higher than the rate north of it.

美国北部的持枪杀人事件明显要比与其接壤的加拿大南部要高很多。

The model of intestinal perforations due to abdominal firearm wound was established in wound groups.

请勿将&NF-κB在腹部火器伤肠管穿透后肝细胞凋亡中的作用&用于商业用途！

Objective: To investigate the expressions of NF-кB and its significance in liver injury after intestinal perforations due to abdominal firearm wound.

目的：探讨NF-kB在腹部火器伤肠管穿透后肝组织中的变化及意义。

World War II: Battle of Saipan - Americans take Saipan.

1944年的今天，美国在塞班战役中拿下塞班岛。

When the scorner, the rejecter of truth, has become presumptuous; when the routine of work in the various money-making lines is carried on without regard to principle; when the student is eagerly seeking knowledge of everything but his Bible, Christ comes as a thief.{DA 635.3

当讥诮和拒绝真理的人，到了任意妄为时，当追求财利者罔顾按道义经营谋利时，当学人正在兢兢业业地研究各种知识，而单把圣经丢在一边时，基督要像贼一样来临。