比较试验

• Comparison test of male silkworm hybrid qiuha 215 ; ping30 in haining city
  雄蚕新品种秋华215 ;平30在我市的饲养比较试验
• Comparative test on measuring nitrogen content in nitrate nitrogen by reduction
  还原法测定肥料中硝酸态氮含量的比较试验
• Comparing research with different cotton varieties in 2003 year of jiangxi prove
  江西省2003年棉花新品种生产比较试验研究
• Double furrows film - mulching potato in dryland of yuzhong county and the cultivation techniques
  长沙地区春马铃薯不同栽培方式比较试验
• Comparative studies on the effect of room temperature storage and cold storage of xiaxiben chinese olive
  橄榄的常温贮藏和冷藏效果比较试验
• The comparison test results show that the error of the measurement is not exceeded 1 %
  比较试验的结果表明该系统的测试误差小于百分之一。
• Supplier end - user relations . taking up again of the comparative test results for products
  供应商最终用户关系.产品的比较试验结果的再次采用
• Surface active agents . detergents for washing fabrics . guide for comparative testing of performance
  表面活性剂.织物用洗涤剂.性能比较试验指南
• Comparative test of performance for laundry detergents - cycle of washing unsoiled cotton control cloth procedure
  衣料洗涤剂性能比较试验循环洗涤白棉对照布法
• In every process , it selects two arithmetics to make experimentations . in addition , it improves some arithmetics
  每个方面选取二种方法进行比较试验，并对其中的某些算法作了改进。