本书也讨论了非激光型的异质结发光二极管.In this book we also discuss nonlasing heterojunction diodes.目前, 在半导体激光器领域中,异质结激光器已占居支配地位.At this time , the field of semiconductor lasers is dominated by heterojunction devices.异质结的这种反常的随温度变化的关系可以用肖特...
The company plans to cut a quarter of its workforce over six years through natural attrition and fewer hirings.公司计划在6年内通过人员自然流失和减少雇用使员工总数减少1/4。The fewer things in the room the better.房间里的东西越少越好。Yesterday no fewer than th...
现任元首，兰尼埃三世亲王于1949年5月9日继位。The present ruler, Prince Rainier III, succeeded to the throne on 9 May 1949.国王死后, 其长子 继位.When the king died, his eldest son succeeded ( to the throne ) .这位王子继位成为国王.The prince ascended the throne...
发烧时，大量水分会通过排汗而丧失。During fever a large quantity of fluid is lost in perspiration.高温也导致了植物水分的大量蒸发。High temperatures also result in high evaporation from the plants.土壤干燥时，植物会流失更多的水分。When the soil is dry, more moisture is lo...