Виктория Кондратьева (Редактор отдела «Мир»)
The @ character in macro names requires \makeatletter. All internal macros use @ in their names (e.g., \eval@sq, \mm@alpha). Without \makeatletter, TeX treats @ as a regular character and the macros silently fail.，更多细节参见新收录的资料
，详情可参考新收录的资料
The next set of Ansi escape codes are more complex: they allow you to move the cursor around the terminal window, or erase parts of it. These are the Ansi escape codes that programs like Bash use to let you move your cursor left and right across your input command in response to arrow-keys.
Normal quartz oscillators drift slightly with changes in temperature, which is bad for precision metrology equipment. A TCXO contains a quartz crystal, an amplifier circuit to drive it, and a temperature compensation circuit which shifts the resonant peak slightly up or down to null out the effects of thermal drift.。新收录的资料是该领域的重要参考
score-all-pairs loads the render index and computes SSIM for every valid source/target combination. 235,625 comparisons, two modes: same-font (both characters in the same font) and cross-font (source in a supplemental font, target in a standard font).