The testing method of soybean seed vigor by electrical conductivity test was appropriate because of its convenience, fastness and accuracy.
电导法测定简便、快速、准确,可作为大豆种子活力测定的适宜方法。
The microstructure and properties of two-step aged 7b04 aluminum alloy pre-stretched thick plate were investigated using TEM, tensile and electrical conductivity test.
研究了双级时效处理对7b04铝合金预拉伸厚板的组织和性能的影响。
Thermal conductivity test was performed at Institute of Metal Research, Chinese Academy of Science, and concluded in thermal conducting ability for about 70% of bulk copper 's.
导热性实验在中国科学院金属研究所自行研制的微机运控激光热物性仪上进行,结果表明,纯铜涂层的导热性约为纯铜块体材料的70%左右。
The main test of plastic, glass, fiber, thermal conductivity of foam materials.
主要测试塑料,玻璃,纤维,泡沫等材料的导热系数。
Droplet test and conductivity characterizes cation of the type of emulsion.
小滴测试和传导率描述了乳剂类型的阳离子特征。
In the dissertation, on the basis of analyzing the electric and dielectric conductivity, the bathtub effect of the alternating conductivity of the fiber was verified by the test.
本文在分析了纺织纤维导电特性和介电特性的基础上,试验验证了纤维交流导电浴盆效应。
In combination with the well test analysis, the fracture geometry and conductivity are calculated and a numerical simulator is built for a real well in a low permeability oilfield.
文章结合试井分析,确定了裂缝几何尺寸和裂缝导流能力,对低渗油田某井建立了数值模拟模型。
If the measured conductivity is not greater than the table value, the water meets the requirements of the test for conductivity.
如果所测的传导率小于表中的值,则该水符合传导率测试的要求。
Taking the water penetration flux, the conductivity of solution under test before and after nanofiltration, and the concentration of cynarin as indexes in nanofiltration process.
在产品的纳滤过程,考察膜的透水通量、待测溶液纳滤前后的电导率及洋蓟素浓度指标。
Moreover, the test result by thermal probe showed the weak N-type conductivity of the film.
同时,热探针测试发现:薄膜的导电类型为弱N型。
Seed size of bottom pod is heavier than those of middle and top. Standard germination and AA test values are higher than those of top, the conductivity is lower than that of top.
底层粒重高于中层和顶层,且其发芽率和AA测试活力值均高于顶层,但其电导率值小于顶层。
The alkali saturation test show that the alkali saturated conductivity of the controlled specimen is the greatest and the conductivity of the 10% silica fume-bearing concrete is the smallest.
结果表明:基准试件的饱碱电导最大,掺10%硅灰的混凝土饱碱电导最小。
Test results show that the thermal conductivity of PS reinforced soil is reduced; furthermore, the larger the concentration of PS is, the smaller the thermal conductivity of soil is.
结果表明,经PS材料加固后的土遗址土体具有热传导率减小的趋势,并且PS材料浓度越大,加固土体的热传导率越小。
To test the site electricity conductivity according to the grid, and provide the information for the grounding and lightening proof design.
按网格进行场地导电性能测试,为接地、防雷设计提供依据。
And we measured the ethanol thermal conductivity. All the test results showed that the apparatus is good accuracy.
用该仪器对蒸馏水和乙醇进行的测试结果表明:瞬态双热线导热系数测量具有较高的精度与回复度。
The test data show that for loess with constant water content, if the density is increased, the coefficient of thermal conductivity and specific volume heat both are increased.
实验结果揭示出,在含水量一定的情况下,导热系数和比热容随密度增大而增大;在密度相同的情况下,导热系数和比热容亦随含水量的增大而增大。
Field hydraulic tests, fracture measuring, numerical flow test method of discrete fracture network are often used to determine hydraulic conductivity.
总结了近年来裂隙岩体渗透系数的确定方法,主要有现场水力试验法、裂隙测量法和离散裂隙网络渗流数值试验法。
For a test of pork, primary results showed fat thickness measured by electrical conductivity seems available.
以猪肉作假体实验,初步结果显示用电传导法测脂可行性相当高。
We present a mesh convergence test of the 3-d finite difference method for computing the electromagnetic response of a buried conductivity anomaly.
本文用三维有限差分法,在计算电导率异常的电磁响应时作了一次网格收敛试验。
The test studies show that SFRC has better electric conductivity than plain concrete, while the resistance is still remarkable because of the corrosion of steel fiber.
SFRC的导电能力比素混凝土有所提高,但是由于钢纤维的锈蚀,SFRC的电阻仍然很大。
In the same test condition, the thermal conductivity on evaporation and cooling of shaped grooved cooper tubes are 1 8 and 2 0 times as much as that of grooved copper tubes.
在同一试验条件下异型螺旋翅片管的冷凝和沸腾传热性能是螺旋翅片管的1.8倍和2. 0倍。
In the same test condition, the thermal conductivity on evaporation and cooling of shaped grooved cooper tubes are 1 8 and 2 0 times as much as that of grooved copper tubes.
在同一试验条件下异型螺旋翅片管的冷凝和沸腾传热性能是螺旋翅片管的1.8倍和2. 0倍。
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