胶卷或感光片应在日食前装入暗盒.The films and plates are put in their holders the night before the eclipse.他用的是照相暗盒, 最原始的相机.He used a camera obscura, which was a primitive camera.这种数字影像暗盒可以取代感光胶片式暗盒,实现记录飞机训练或作战信息的功能.The digital imaging ...
The economy has entered a sharp downturn, and unemployment and insolvencies can be expected to increase.经济形势急转直下，失业与破产现象预计将会增多。Only rarely did businesses of Schefenacker's or Meridian's size have to endure long...
Consultation is traditional in the consensual Belgian system of labour relations.协商是建立在意见一致基础上的比利时劳资关系体系的传统做法。The plans were drawn up in consultation with the World Health Organisation.这些方案是在与世界卫生组织磋商之后起草的。The doctors he...