1) compare experiment
评比试验
2) comparative test-forest of poplar
杨树评比试验林
1.
Ratio of harmed trees and population density of Saperda populnea and Xylotrechus rusticus in comparative test-forest of poplar were investigated.
通过对3处发生青杨天牛和青杨虎天牛的杨树评比试验林内共计32个杨树品种的2种天牛的有虫株率、虫口密度的调查,选择出相对抗青杨天牛和青杨虎天牛的银中杨等杨树品种以及易受2种天牛危害的小黑杨等杨树品种。
4) test evaluation
试验评价
1.
Based on the test evaluation method for optimal matching of man machine interface in mechanical system,the man machine interface in cab of an agricultural vehicle was tested and evaluated.
应用机械系统人机界面优化匹配的试验评价方法，对农用运输车驾驶室人机界面进行了试验评价，给出了该人机界面的定量评价结果，指出了其中存在的不合理因素并提出了一些元、部件的合理布置建议。
5) qualification test
评定试验
1.
This article briefly discusses main equipment and operating conditions of Taiyuan Iron and Steel(Group) Co,Ltd from smelting to rolling of seamless pipe,as well as conventional qualification test results of TP347H seamless steel pipe including surface quality, dimension,chemical composition,metallurgical structure,grain size,non-metallic inclusion,mechanical property at room temperatu.
简述了太钢从炼钢到制管的装备和生产情况,以及对TP347H无缝钢管的表面质量、几何尺寸、化学成分、金相组织、晶粒度、非金属夹杂物、室温力学性能、晶间腐蚀试验、工艺性能等常规评定试验结果。
补充资料：评比
1.通过比较﹐评定高低。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条