从撒克逊时代起就开始采伐塞文山谷的这些树林获取木料。These Severn Valley woods have been exploited for timber since Saxon times.英国最长的河流是塞文河.The longest river in the United Kingdom is the River Severn.他们向塞文河上游驶去,从布里斯托尔港到格洛斯特.They went up the Severn...
Production, research, consumption and export for ferromolybdenum in China were recounted.综述了我国钼铁生产 、 科研 、 消费和出口情况.Microwave radiation was used as a drying method in the measurement of molybdenum for ferromolybdenum.将微波辐射...
采后总苞未自行脱落的须沤制脱皮.Post - harvest involucre not be shedding their own system Dehulling retting.果实外包有肉质总苞, 成熟后自然开裂.Outsourcing has succulent fruit involucre, mature natural cracking.虎刺花外蜜腺起源于总苞裂片顶端表面的4～5层原始细胞.The extrafloral...
在乘式8X2中, 乘数是8.In 8 X 2 , the multiplier is 8.在用来阐述经济动态学的模型中,加速数一直同乘数卓有成效地结合在一起.The accelerator has been fruitfully combined to explicate economic dynamics.你会六的乘数表 吗 ?Do you know your six times table?...