Method Cellular immunity of OVX rats were determined by immunocyte technique.方法:应用免疫细胞学技术系统检测去势雌性大鼠多项免疫学指标.Opypeptide agents synthesized and excreted from immunocyte or non immune cells are called cytokines.机体的免疫细胞和非免疫细胞...
Many geophysicists find this technique unsatisfactory.许多地球物理学家发现了这种方法的缺陷.Explorationists in general and geophysicists in particular search for hydrocarbon traps.绝大部分勘探家和部分地球物理学家寻找的是烃类圈闭.Explorations in general and geophy...
Are those the oil barrels that they're moving to the refuelling point?那要油桶是不是要搬去燃料补给点的?When refuelling petrol - engined units petrol does not spill onto hot surfaces.当加油汽油装有引擎的单位汽油不溢出热表面.NATO has suspended flights b...