In order to verify the feasibility and reliability of environment wind tunnel concentra- tion measurement system,analysie and study the error of the concentration measurement system,a new verification experimental method through measured standard reference concentration solution was described in this paper.
检验试验是在水中加入标准粒子,利用加入粒子的浓度不同来进行测量。
Then a suitable statement of patch test for axisymmetric solid nonconforming element is presented.
导出了轴对称非协调元分片检验中检验函数的形式，其位移函数是一种不完全的线性函数。
To pass the patch test, the constant strain matrix is modified.
通过修正常应变矩阵,确保单元通过分片检验。
A method that controlls hourglass distortion by eliminating rank deficiency is developed and validated by patch tests.
分析二维拉氏四边形四节点等参有限元程序存在的网格沙漏变形问题,认为单元刚度矩阵的秩缺陷是沙漏变形的原因,给出一种消除单元刚度矩阵秩缺陷且正交于线性位移场的沙漏控制方法,不仅有效地控制了沙漏变形,而且通过了分片检验。
Seed production safety for two-line sterile line
两系不育系制种安全性检验试验报告
COTS (check out test set)
检[验]测[试]设备
Certificate of Test and Examination of Wire Rope
钢索检验和试验证书
One that tries; a test or tester.
试验者进行试验的人，检验者
decision or opinion given after testing,examining or experiencing sth
（经过试验、检验或体验发表的）决定,意见
Sample Size and Power Determination for Interval Test in Clinical Trial;
临床试验中区间检验的样本量与检验效能估计
Article 13 The BSMI may recognize the designated testing laboratories to conduct the testing of commodities subject to inspection.
第13条标准检验局得认可指定试验室，办理应施检验商品之试验。
activity planned as a test or trial.
用来检测和试验的活动。
d inspection plan
工厂试验与检查计划
At the first fitting, check the neckline.
第一次试穿时,检验领口。
robot for test and inspection
试验和检查用机器人
We designed the experiment to test the new drug.
我们计划用这个试验来检验这种新药。
Verification of tensile testing machines
GB/T16825-1997拉力试验机的检验
Inspection of vegetable oils--Heating test
GB/T5531-1985植物油脂检验加热试验
Inspection of vegetable oils--Qualitative test of oils
GB/T5539-1985植物油脂检验油脂定性试验
means or procedure for testing
试验或检验的手段或程序
Inspection of grain and oilseeds--Germination test of seeds
GB/T5520-1985粮食、油料检验种子发芽试验
Rules for agricultural seed testing--Germination test
GB/T3543.4-1995农作物种子检验规程发芽试验