It can be concluded that irradiated sterile insect technique is feasible for integrated controlling cotton bollworm.辐射不育技术作为棉铃虫综合防治的措施是可行的.In china, it is advanced on transgenic bollworm resistant cotton in the world.我国棉...
他经常和朋友们到一些具有异国情调的地方公款游玩。He took frequent junkets with friends to exotic locales.他驾房车外出游玩去了。He was on a caravanning holiday.他到巴黎是办公事还是游玩去了?Has he gone to Paris on business or for pleasure?...
Tame birds, when approached, will stretch out their necks and ruffle their neck feathering.驯养的鸟儿在有人靠近时会伸长脖子，竖起颈羽。Malign fate had broken their necks , perhaps, but never their hearts.致命的厄运有时期断了他们的头颈, 但从不曾扼杀他们的勇气.Tame bird...
The interlocked multi - system applies a switching - screen technique that effectively interconnects each subsystem.多系统互连主要采用“切屏”方式实现了与各专业信息化系统的有效互连.A hybrid insertion scheme for on - chip global interconnects is present...