Creating a black bear drawing is a rewarding way to explore animal anatomy, form, and natural movement. This video walks through the process of drawing a black bear by focusing on body structure, ...
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Easy emoji drawing tutorial with simple shapes
Want to learn how to draw emoji faces easily and make them look clean, cute, and expressive? This step by step drawing tutorial breaks down the emoji design into simple shapes, making it perfect for ...
jupyterlite_beginner_tutorial_with_exercises_v2.ipynb — JupyterLite の基本操作と演習問題。 jupyterlite_xeus_r_stats_practice.ipynb — R 統計演習用 Notebook。 numpy_beginner_tutorial.ipynb — NumPy 初級：配列の作成 ...
Prior exposure to ipywidgets and/or familiarity with object-oriented programming is recommended. We review the basics of ipywidgets within the first hour and quickly move on to more advanced design ...
Abstract: The shape distortion of towed line array caused by ship steering maneuver will cause the performance of towed array sonar to decline sharply. Aiming at this problem, this paper proposes a ...
Abstract: In this work, an efficient method is proposed to calculate the miniband structure and density of states for well-ordered Ge/Si-nanodisk array. Within the envelop-function framework, our ...
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