试验结果表明，该仪器具有开发周期短、操作简单、测量结果准确、可对作物进行无损测量等优点。
From the result of test, it can be seen that the (instrument) has the advantages of simple operation, high efficiency, and nondestructive measurement.
为了在试验周期中了解晶体管的结温，提出一种在功率晶体管稳态工作寿命试验过程中结温的测量与控制方法。
A method for measuring and controlling the junction temperature of power transistor during succession operation life test is proposed.
通过测量物体在四簧倒立试验台上的摆动周期和平衡，不仅确定了物体的惯性矩和惯性积，也确定了物体的质心位置。
By measuring the swing cycles and balances of the body on the four spring handstand equipment, we can determine not only the inertial moment and products of the body, but also the center of mass.
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