2) comparative test
对比试验
1.
Comparative Test on New Late Rice Variety in Huichang County in 2006;
2006年会昌县晚稻新品种对比试验
2.
A comparative test of the rectangular V-type curved otter board and V-type curved otter at sea;
矩形V型曲面网板和V型网板生产性对比试验
3.
In accordance with the problems of waste water discharge and lack of clean water,a comparative test is conducted in Shengtuo Oilfield to produce polymer using waste water.
针对油田产出污水外排、清水紧缺的问题,胜坨油田开展了利用油田产出污水配制聚合物的对比试验。
3) Contrast test
比对试验
1.
The contrast test and management strategy for glucose monitoring meters;
血糖仪的比对试验及其管理对策研究
2.
Before use,contrast test and bias evaluation ought to be carried out so as to determine whether the results of other instruments were in the allowable range compared with the reference method,and to calibrate into uniformity.
在使用之前,需要先进行仪器之间的比对试验及偏差评估,以确定相对于参考方法而言,其他仪器结果是否在允许范围内,并进行校正以便统一。
4) experiment contrast
试验比对
1.
Then,the basic reasons of causing system errors are found out by the experiment contrast.
对油田企业分区块计量问题的现状进行了分析,指出了目前存在计量误差的主要原因,针对费希尔Ex8300质量流量计在使用中存在的缺陷,重新引进了新型CMF纯油质量流量计,报告了在多个原油集输站的试验情况,通过试验比对,找出了产生系统误差的根本原因,提出了在分队、分区块计量中质量流量计的应用是可行的,并告戒仪表管理人员对质量流量计的输入参数的动态变化要进行适时调整,以保证仪表的计量准确。
5) comparison test
对比试验
1.
We found the low efficiency of the self-made motor through a comparison test and learned the reasons by theory analysis.
通过对比试验,发现自制马达效率低。
2.
The comparison tests between the phpsphating solution of "4 in 1" composed of aluminium salt and that of zinc salt were also made.
探索以铝盐为磷化主剂，兼有除油除锈防锈功效的磷化液，简述了该磷化液成份的作用，进行了金属材料的浸泡试验，测试了磷化膜的防锈性和耐蚀性，并对铝盐和锌盐为主剂配制的“四合一”磷化液作了对比试验，从而提示了铝盐作为磷化主剂的优越性。
3.
Through comparison testing of the surface of reflowing holes of the external-mix self-sucking pump, the best design is determined.
对外混式自吸泵的回流孔面积进行对比试验,确定最佳设计方案。
6) Contrast experiment
对比试验
1.
Contrast Experiment on control Chinese Zokor with Fenshuling and the Other Medicines
鼢鼠灵与其它药物防治中华鼢鼠对比试验
2.
This paper introduced the contrast experiment research result on treating slime water with lime or carbide slag or CaCl_2 combining with PAM separately.
本文介绍了石灰、电石渣及CaCl2 分别与聚丙烯酰胺联用处理煤泥水的对比试验研究结果。
3.
Methods According to the methods for monitoring the density of three kinds of cockroaches which were used often at present,and carrying out the contrast experiment at the same place.
方法采用目前常用的 3种蟑螂密度监测方法 ,在同一现场同步进行对比试验。
补充资料：简易对比试验
简易对比试验
simple contrast experiment
J ianyi duibishiyan简易对比试验(simple eontrast(:xpe‘riment)单因素多处理的一种农业气象田间试验方法。这种方法直接对各试验处理的作物状况和气象条件进行平行观测和分析，方法简单易行，适于广大气象台、站采用。简易对比试验法主要用于研究和确定某项农业技术措施的农业气象效应及其规律以及对作物的影响。如为防止水稻烂秧、，作比较秧田不同覆盖物的增温效应的试验;为探求作物合理种植密度时，研究不同密度下农田小气候规律等都可采用此法。 简易对比试验的设计，也应遵循农业气象田间试验方法的基本原则，才能获得正确的试验结果。 (姚克敏)
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