Green segregating construction market level will increase land supply for the market to curb land speculation zero level, lower land costs. 綠化隔離帶建設將增加土地一級市場(chǎng)的供應量，有利于抑制土地零級市場(chǎng)的炒買(mǎi)炒賣(mài)行為，降低土地成本。
One was recorded when a high voltage was put on the electron biprism and another was recorded after the voltage of the electron biprism returned to zero. 在圖像相減的數據處理過(guò)程中，同時(shí)使零級衍射譜的總能量趨于最小值的迭代算法來(lái)消除記錄過(guò)程中全息圖和像強度圖之間可能存在的能量和位置偏差。
