Reference source and sample resistance are all thermostatic.
基准源及采样电阻均采用恒温措施。
As with the four-point collinear probe method, a differential measurement may be required if the sample resistance is of the same magnitude as the isolation (meter common to ground) of the voltmeter.
与四点同线探针法一样，如果样品电阻和电压表的绝缘电阻（电压表的公共端到地）是同一数量级的，就可能需要使用差分测量。
As shown in Figure 4-45, the resistance can be plotted vs. temperature as the sample temperature is changing.
如图4 -45所示，可以画出样品温度变化时，其电阻和温度的关系曲线。
The procedure for insulation resistance testing consists of preparing, conditioning, and measuring the sample. Details may vary, based on specific test methods.
绝缘电阻测试的步骤包括样品准备、条件控制和测量样品等。根据特定的测试方法，具体的步骤可能会有所变化。
Sometimes the insulation resistance of a sample is measured only to determine that it is greater than a specified minimum value.
有时候测量一个样本的绝缘电阻仅仅是为了确认大于规定的一个最小值。
The procedure for insulation resistance testing consists of preparing, conditioning, and measuring the sample.
绝缘电阻测试的步骤包括样品准备、条件控制和测量样品等。
Sample A whose surface has layer structure via oxidize-deoxidize treatment and sample B which is decarbonization are put into resistance furnace for carbonization and quencher under hydrogen.
将其中试样A通过氧化-还原处理，表面具有层状结构，与另一脱碳试样B一起放入改造后的电阻炉内在通氢气的气氛中进行渗碳淬火。
Like the 1-2-3 phase material, the oxygen content not only influences the phase, zero-resistance temperature of the sample, but also influences the transport property of normal state.
如同1-2-3相材料一样，氧含量不仅影响样品的成相规律、零电阻温度，而且还严重影响其正常态的输运性质。
"Antibiotic resistance is a growing problem for healthcare. Showing that recommended measures seem to prevent it in this nationally representative sample of hospitals is really encouraging," he said.
他说：“抗生素耐药性是一个越来越突出的卫生保健问题。在这个国家级的有代表意义的医院里表明推荐措施好像可以预防它是令人鼓舞的。”
Based on the relationship between cross section variety and resistance of sample, a new formula was put forward to calculate the instantaneous corrosion rate of aluminum alloy.
针对铝合金腐蚀平均速率与瞬时速率的差异，根据腐蚀过程中试样横截面的变化与欧姆电阻的对应关系，建立了新的腐蚀速率计算方法。
This technique eliminates lead resistance by forcing a current through the sample with one pair of leads while measuring the voltage drop with a second pair of leads.
这种技术强制电流通过一对引线流过样品，而用另一对引线测量其电压降从而消除引线电阻的影响。
The resistance of the sample is measured, and then the resistivity of the concrete sample is calculated.
可以测量样品的电阻并从而计算出混凝土样品的电阻率来。
WT5BZ Based on the relationship between cross section variety and resistance of sample, a new formula was put forward to calculate the instantaneous corrosion rate of aluminum alloy.
针对铝合金腐蚀平均速率与瞬时速率的差异，根据腐蚀过程中试样横截面的变化与欧姆电阻的对应关系，建立了新的腐蚀速率计算方法。
According to the strength change of the FKJ mortar sample immersed in the alkali, acid and slat solution, test its ability of chemical resistance.
通过FKJ砂浆试件在碱、酸及盐溶液中浸泡后强度变化，试验其耐化学腐蚀能力。
Through analysing and calculating of the agitated material on the base of our experiments and sample machine, we obtain the resistance torque on every level agitating vane.
在实验和样机的基础上对搅拌物料进行受力分析和计算，求得每层搅拌叶片上的工作阻力矩。
There are evenly distributed open pores and closed pores Inside sample, evenly distributed closed pores not only reduce the Wa, but also increase the resistance to freezing and thawing.
样品内部均匀分布了大量的开口气孔和闭口气孔，样品均匀分布的闭气孔不仅降低了样品的吸水率，而且增加了样品的抗冻融性。
Using resistance strain gauge, the authors obtain several series of valuable records from a crash experiment of the sample.
作者还用应变片技术对算例的钢梁做了系列实验测量。
The surface condition (roughness) of corrosion test sample has a pronounced influence on the pitting resistance of the base metal.
腐蚀试样的表面状态（粗糙程度）对母材金属的耐点蚀性能有明显的影响。
The wear resistance of the composite is 2.89 times higher than the cast iron standard sample.
复合材料的耐磨性相对于铸铁标准试样提高了2.89倍。
The sample has excellent aging resistance performance.
试样的抗老化性能优良。
Moreover, the performances of sample surface, such as microhardness, friction coefficient and corrosion resistance are evidently enhanced.
在试样的表面性能方面，发现注入后的表面硬度、摩擦系数、防腐蚀能力得到了明显的增强。
Moreover, the performances of sample surface, such as microhardness, friction coefficient and corrosion resistance are evidently enhanced.
在试样的表面性能方面，发现注入后的表面硬度、摩擦系数、防腐蚀能力得到了明显的增强。
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