When combined, 核心 (héxīn) literally means “nucleus-heart,” creating a powerful word for “core” or the absolute center. 技术 (jìshù) is the standard word for “technology” or “technique.” Together, 核心技术 (héxīn jìshù) translates directly and powerfully to “core technology,” emphasizing its central and vital nature.
In modern China, 核心技术 (héxīn jìshù) is far more than just a business or tech buzzword; it's a term loaded with nationalistic significance and strategic importance. It's at the heart of China's ambition to transform from the “world's factory” into a global technology leader. The term is frequently used in government reports, presidential speeches, and news headlines, often linked to the idea of 科技自立自强 (kējì zìlì zìqiáng), or “technological self-reliance and self-strengthening.” The desire to develop and control its own 核心技术 is a direct response to perceived vulnerabilities, especially in areas like semiconductor manufacturing, which were highlighted by the US-China trade and tech disputes. A useful comparison for a Western learner is the concept of “proprietary technology” or “intellectual property (IP).” While an American company like Apple would talk about its proprietary chip design as its key advantage, in China, the discussion around 核心技术 is often framed at a national level. The inability to produce high-end computer chips is seen not just as a business problem for Huawei, but as a national security risk for China. Therefore, mastering 核心技术 is viewed as a patriotic duty and a cornerstone of national sovereignty in the 21st century.
This is a formal and impactful term used in specific, serious contexts.
The connotation is overwhelmingly positive and aspirational. Possessing 核心技术 is a source of pride and security; lacking it is a source of strategic anxiety.