STEM与日常科技·英语30篇（2）

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摩尔定律放缓对手机意味着什么

Moore’s Law predicted transistor counts on chips would double every two years — a trend that held strongly from 1970 to 2010.
Since then, shrinking transistors further has caused overheating, power leakage, and diminishing performance gains per nanometer.
Chipmakers now rely less on raw size reduction and more on architectural innovations like chiplets and heterogeneous cores.
Smartphones now improve through better software optimization, AI-enhanced cameras, and advanced thermal management — not just faster CPUs.
Battery life matters more than peak speed, so engineers prioritize efficiency: doing more with fewer watts, not just more transistors.
Camera quality jumped not from bigger sensors alone, but from neural processing units that sharpen images in real time using learned patterns.
Instead of waiting for ‘next-gen’ chips, brands extend device lifespans via longer software support and modular repair designs.
Slower scaling also pushes innovation toward specialized hardware — like dedicated AI engines — rather than general-purpose speed boosts.
Consumers notice subtler upgrades: smoother multitasking, better low-light photos, or longer battery between charges — not just benchmark scores.
While Moore’s Law fades as a strict rule, its spirit lives on — engineers keep delivering real-world improvements, just differently.

听 → 读 → 学表达 → 懂 → 今天会说这一句 → 跟读录音 → 自己说一句。

Since then, shrinking transistors further has caused overheating, power leakage, and diminishing performance gains per nanometer. 此后，晶体管进一步缩小导致过热、功耗泄漏及每纳米带来的性能提升日益 diminishing。
Moore’s Law predicted transistor counts on chips would double every two years — a trend that held strongly from 1970 to 2010. 摩尔定律预测芯片上的晶体管数量每两年翻一番——这一趋势在1970至2010年间保持强劲。
Chipmakers now rely less on raw size reduction and more on architectural innovations like chiplets and heterogeneous cores. 芯片厂商如今更依赖架构创新（如芯粒和异构核心），而非单纯缩小晶体管尺寸。

这篇中文题目最接近哪一句？摩尔定律放缓对手机意味着什么一次学校运动会的通知一份超市购物清单

课文第一句的意思更接近？摩尔定律预测芯片上的晶体管数量每两年翻一番——这一趋势在1970至2010年间保持强劲。今天学校放假了。请把窗户打开。

这一课主要在讲什么？（看英文标题） What Slowing Moore’s Law Means for Your Smartphone How to cook noodles A maths worksheet

Since then, shrinking transistors further has caused overheating, power leakage, and diminishing performance gains per nanometer.

Since then, shrinking transistors further has caused overheating, power leakage, and diminishing performance gains per nanometer.

第一版：录下来、回听、再听标准音。系统打分以后再加。

用今天的表达，自己说一句。

例子：Since then, shrinking transistors further has caused overheating, power leakage, and diminishing performance gains per nanometer.