他在擅离部队之前是一名陆军少尉。He was a second-lieutenant in the army until he deserted.他因擅离职守受到了军法审判。He was court-martialled for desertion.部长警告说，任何擅离职守的公务员都会被立即停职。The minister warned that any civil servant not at his desk faced immedi...
Fewer workers are needed to solder circuit boards.焊接电路板需要的工人更少了。Joints between reinforcement members can be made satisfactorily with tin solder.锡焊能够满意地做成加筋构件之间的接头.A number of metals and alloys, how ever , are difficult t...
他的祖父和外公都热衷于演说。Both his grandfathers were fired with an enthusiasm for public speaking.亚当经常呆在他祖父的办公室里。Adam spent a lot of time in his grandfather's office.我的祖父是苏格兰矿工工会干事。My grandfather was secretary of the Scottish M...
When the galvanometer reads zero the circuit is in the null - balance position.当检流计的读数为零时,电路处于零平衡位置.If a sinusoidal current is sent through a movingcoil galvanometer, the meter reads zero.如果将一正弦电流通入动圈式电流计, 那么这电流计的读数为零.Th...