许多理论都标榜以单一的原因解释生长.Many theories purport to explain growth in terms of a single cause.所有喇叭都接在单一的扩音器上.All the speakers hook up to a single amplifier.单一的 、 孤立的磁极从来未找到.A single, isolated magnetic pole has never been found....
Partial decoding mode barrel shifter is adopted much more for its mer - its.采用部分译码方式的桶式移位器,以其诸多优点,在芯片中得到广泛应用.Acrylic resin ( ACR ), as an impact modifier for R - PVC, was synthesized by latex interpenetrating poly - mer ...