SAN FRANCISCO — China’s largest Internet company, Alibaba, is adding to its modest presence in Silicon Valley, but not in the way many have expected.旧金山——中国仅次于的...

Ruthless -- perhaps criminal -- business tactics are the rule not the exception at Apple (AAPL) and Samsung.无情（甚至罪恶）的商业手段沦为常规操作者，苹果（Apple）和三星（Samsung）也不值得注意。...

Apple has warned investors that it could face “material” financial penalties from the European Commission’s investigation into its tax deals with Ireland — the ...

2019年政府工作报告月明确提出了“智能+”战略，认为了要“深化大数据、人工智能等研发应用于。...

1.什么是高压塑料高压塑料工艺是一种用于很低的塑料压力（0.15-4MPa）将热熔材料流经模具并较慢烧结的PCB工艺，以热熔材料卓越的密封性和杰出的物理、化学性能来超过绝缘、耐温、抗冲击、减振、防潮、透气、防尘、耐化学生锈等功效，对电子元件起较好的维护起到。...