查询词典 engaged

He has engaged in emergency, CPR, disaster medicine industry for long time, also work as a leadership in the Beijing Emergency Medical Center.

长期从事急救、复苏、灾害医学事业，主持筹建并长期在北京急救中心担任领导工作。

Zhejiang Xiang abrasive hair Ltd. are engaged in domestic and imported Burkina, paper-based ring belt and a variety of special-shaped abrasive polishing a professional manufacturer of abrasive belt has a full set of advanced production equipment, a high level of professional and technical personnel, and products are mainly Has belt, sand volume, page rotation, sand disk, sandpaper, emery cloth, sand sets, grinding wheel and so on.

浙江祥发研磨有限公司是从事国产及进口布基、纸基环形砂带和各种异型抛光磨具的专业生产厂家，拥有全套先进的砂带生产设备，高水平的专业技术人员，产品主要有砂带、砂卷、页轮、砂盘、砂纸、砂布、砂套、研磨轮等。

Our company mainly engaged in: grinding wheel, emery cloth wheel, flower-shaped wheel, wire wheels, wire wheels, sponge wheels, flying wing wheel, nylon wheel, wool wheel, cloth round Ma round, cutting blades, angle grinding, sanding, emery cloth, oilstone, diamond, polishing wax, 3M scouring pad, handle a variety of grinding head polishing polishing material.

我公司主要经营：砂轮、砂布页轮、花形页轮、钢丝轮、铜丝轮、海绵轮、飞翼轮、尼龙轮、羊毛轮、布轮麻轮、切割锯片、角磨片、砂纸、砂布、油石、金钢石、抛光腊、3M百洁布、带柄磨头等各种抛光打磨材料。

He has been engaged in ''.'emissary'.

在被发现以前他一直从事''。

He had been engaged in ''.'emissary'.

在被发现以前他一直从事''。

He has been engaged in emissary activity before he was discovered .

在被发现以前他一直从事间谍活动。

He had been engaged in emissary activity before he was discovered.

在被发现以前他一直从事间谍活动。

He had been engaged in emissary activities before he was discovered.

在被发现以前他一直从事间谍活动。

Every three month for 20 years this little hand of healers met at the Walton Hotel behind locked doors and engaged in unknown emprise lasting till dawn.

二十年来，这一小撮医生，每隔三个月，就聚在华尔饭店开一次会，直到黎明，不知其做些什么。

He outlines how the Higgs field, which is thought to be responsible for endowing matter with mass and thus enabling gravity to act on it, may also be a collective property. Physicists are engaged in the biggest scientific experiment in the history of the world at CERN, the European particle physics laboratory, in an attempt to find the particles associated with this field and thereby confirm its existence.

他认为希格斯场（人们认为希格斯场赋予了物质以质量，从而万有引力可以作用于物质之间）可能也有其它物质相伴，并对验证过程进行了简要描述；物理学家正在CERN的欧洲粒子物理试验室里进行史上最大规模的实验，为的是找到和希格斯场关联的粒子，从而确定希格斯场的存在。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。