进行了一系列的试验 meaning in English
conduct a number of experiments
Examples
- Therefore , we conducted a series of experimental research and engineering applications for the new steel - concrete composite structures
据此，对这种新型钢-混凝土组合结构构件进行了一系列的试验研究及工程应用。 - In conclusion , a series of experiments on the product shows that , the applied fuzzy control technology , smbus , digital filter and sliding window algorithm not only improve the charging efficiency , but prolong the life - span of battery
对所研制的产品进行了一系列的试验。试验结果得出：应用了模糊控制技术、 smbus总线技术及数字滤波和滑动窗口算法，不仅提高了充电效率，还能延长电池寿命。 - There , in a series of experiments , they released each swarm to locate nest boxes they ' d placed on one side of the half - mile - long ( one kilometer ) island , which has plenty of shrubs but almost no trees or other places for nests
他们在那里进行了一系列的试验，他们将每个蜂群都放飞，这样蜜蜂就可以找到他们在小岛一端半英里长的地方布置的蜂巢盒子，在那个地方有茂密的灌木丛，但几乎没有数也没有其它可作为蜂巢的地方。 - As a result of growing need , in 1999 , the research on capabilities of the centrifugal concrete filled thin - walled steel tubular under tension and torsion was started by zhe jiang electric power design institute and the civil engineering department of zhe jiang university
针对这种情况，本文进行了一系列的试验及理论研究。 1999年浙江省电力设计院结合500kv杭东变电所工程与浙江大学结构工程研究所合作开展了“离心钢管砼结构抗扭性能的试验研究” 。 - In this paper , the influence of cycles of drying and wetting on strength and deformation are studied by means of routine direct shear apparatus , triaxial apparatus and light consolidation apparatus which include : the influence of force of constraint on strength , the total stress strength of expansive soils with different saturation degree , the influence of cycles of drying and wetting on the total stress strength , the relation between saturation degree and compression modulus and that between saturation degree and void ratio , the influence of cycles of drying and wetting on the effective stress strength , the relation between saturation degree and generalized suction
本文利用常规直剪仪、三轴仪以及轻便固结仪，分别对非饱和膨胀土的强度和变形特性以及干湿循环对强度和变形的影响进行了一系列的试验研究。以饱和度、干湿循环次数为变量，分别探求了外力约束对膨胀土强度的影响，不同饱和度膨胀土的总应力强度特性，干湿循环对非饱和膨胀土总应力强度的影响，饱和度与压缩模量以及孔隙比的关系，干湿循环对饱和膨胀土有效应力强度指标的影响，广义吸力与饱和度的关系，建议了一组计算非饱和膨胀土变形及强度特性的经验公式。