一只年轻的海豹在南非干斯拜附近的巨藻丛中觅食.A young fur seal forages amid bull kelp near Gansbaai, South Africa.巨藻的微小部分显示出这种海洋植物非同寻常的特征.A tiny section of kelp exemplifies the extraordinary features of this sea plant....
...a slight man with auburn hair and a freckled face.一头红褐色头发、脸上长有雀斑的瘦小男子He was tall, vigorous, sandy - haired, freckled, genial and voluble.他个子高高的, 精神抖擞, 淡茶色的头发, 脸上有雀斑, 性情和蔼,口齿伶俐.Her freckled skin glowed with health agai...
The white sails billow with the breezes they catch.一张张白帆随着微风舞动。Once outside the inner breakwater, we began to unfurl all the sails.一驶出内防波堤，我们就扬起了所有的船帆。Ships with unfurled sails wait to take them aboard.船只扬起风帆，等待他们上船。...
沉积层起着屏蔽的作用.Sediments acted as a restricting control.如果发生这种情况, 则有必要使用独立屏蔽的导线.If that is the case, individually shielded conductors are necessary.应当将未知电容放在屏蔽的测试夹具中.The unknown capacitance should be in a shielded test fixtu...
A network of railways has spread over the province.铁路网已遍布全省。Railways could now bring food to encamped armies...现在通过铁路能够给扎营部队运送食物了。The railways will carry a far higher proportion of freight traffic...铁路将承担比例高得多的货运量。Britai...