《产业与文明》

第一章总结

主题:技术改变社会并非直接线性发生,而是必须通过“漏斗—喇叭”模型的检验——即产业化、商业化检验,才能真正改变世界。


技术本身无法自动改变社会,必须经过“商业化/产业化”漏斗筛选

  • 事实支撑
    • 希罗发明汽转球、自动门、自动售货机等超前机械,但因社会缺乏商业需求与产业应用,仅成为神庙的奇技异巧,无广泛应用。
    • 巴努·穆萨三兄弟、加扎利发明自动演奏装置、大象钟等复杂机械,但依附神职机构或暴力集团,未能推动生产革命。
    • 古代社会资源集中在暴力集团与宗教集团手中,缺乏广泛消费能力与高劳动力成本,因此新技术难以普及应用。

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This blog post demonstrates how to plot FLEXPART model trajectories on a 3D terrain map, integrating topography and transport data for enhanced visualization. The workflow includes:

  • Loading terrain data
  • Plotting air mass trajectories in 3D
  • Creating illustrative particle dispersion effects

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我一直想对茶叶中复杂的化学成分充满兴趣。实验室有同事需要测量生物气溶胶样品(如孢子、真菌等),借助这次协助其调试维护质谱仪器的机会,开展了一项课外探索:使用高分辨率质谱方法,探索不同类型茶叶在分子层面是否具有可辨识的特征。

本次尝试使用非靶向直接注入分析,结合Orbitrap与TOF两台质谱,评估我构建的分析流程在实际复杂样品中的表现。

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Linear regression is a fundamental method in data analysis to understand the relationship between two variables. Here, I summarize four reusable Python functions for performing and visualizing linear fitting:

  1. Matplotlib: with and without intercept
  2. Plotly: with and without intercept

All methods:

  • Drop NaN values in x and y
  • Plot a scatter graph
  • Fit a linear line
  • Annotate the equation and correlation coefficient (R)

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In this post, I document the full procedure for turning a personal Python project into a public package, available on both GitHub and the Python Package Index (PyPI).

As a demonstration, I create a small package named PalAniSh (Palette of Animation of Shanghai), which extracts and displays color palettes from classical Chinese animations produced by the Shanghai Animation Film Studio.

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Geojson provides several advantages compared to shapefiles:

  1. lightweight, text-based, and easily readable format that can be easily shared, transmitted and used on the web.

  2. It supports a wider range of data types compared to shapefile and can be used across multiple platforms and programming languages.

  3. Additionally, geojson files have smaller file sizes, making them easier to store and process. These benefits make geojson a popular choice for geographic information data storage and exchange.

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The National Oceanic and Atmospheric Administration (NOAA) Integrated Surface Database (ISD) provides one of the richest sources of historical weather data consisting of hourly and synpoptic observation. This blog will introuce the simple way to retrieve and process the raw data into Python dataframe.

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《意大利文化简史》王军,王苏娜著,外研社,2009

知识点摘录与总结,配图除特别说明外,均来源于网络。

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