那是磷酸氢二钠七水合物。
The structure of Triose phosphate Isomerase is complex.磷酸丙糖异构酶的结构复杂。
The final preparation is suspended in sterile phosphate buffered saline.最后的准备品悬浮在无菌磷酸盐缓冲盐水中。
The main material of the phosphate fertilizer is apatite.这种磷肥的主要原料就是磷灰石。
phosphate rock is the major raw material in the production of phosphate fertilizer.磷矿是生产磷肥的主要原料。
While exporting phosphate rock in huge volume, China imports great sum of phosphate fertilizer.我国在大量出口磷矿的同时,却从国外大量进口磷肥。