core time

Theoretical Calculation and Experimental Research on Thermal Time Constant of Single-core Cables

单芯电缆热时间常数的理论计算与试验研究

The real time calculation of tractive force and braking force is the core of the system.

它的核心是能够实时计算得到机车运行过程中的牵引力和制动力.

Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the time including synthetic fiber filament, textured yarns.

用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝，变形丝的断裂强力和断裂伸长率。

HASP SRM ensures optimum use of employee time and core competencies.

HASPSRM确保最优化使用员工的时间和核心力.

The technological core consists of three parts: thermal excitation, thermal imaging and real-time image processing.

其技术核心包括三个部分：热激励、热成像和实时图像处理。

A thermal expansion lag of the dense vapor core was observed for the first time and this thermal lag was shortened by an increased overheat factor.

首次观察到电爆丝中金属蒸汽喷发的热滞后现象，热滞后时间随过热系数增大而减小。

Historic district due to the reasons for the course of development, often over time, become the core of the city or adjacent to the heart of the city, according to the theory of rent.

历史街区由于其发展历程的原因，往往随着时间的推移，成为了城市的核心或者毗邻城市的核心。