Странная проблема с интервалом в середине абзаца при использовании шрифтов natbib, microtype, flowframe и charter BT.

Странная проблема с интервалом в середине абзаца при использовании шрифтов natbib, microtype, flowframe и charter BT.

Я использую natbib, microtype, flowframи шрифт charter BT (через команду \usepackage[bitstream-charter]{mathdesign}) и получаю следующие результаты:

http://i.imgur.com/N4QrPee.png?2

Другие примеры в моем основном документе показывают это (возможно, это подсказка для вас):

http://i.imgur.com/5EuwMHw.png?2

Вот код для генерации файла:

\documentclass{extarticle}

\usepackage[margin=2cm]{geometry}

\usepackage[bitstream-charter]{mathdesign}
\usepackage{titlesec}
\usepackage[square, numbers, sort]{natbib}
\usepackage[letterspace=400]{microtype}
\usepackage{flowfram}


\newflowframe[1-4,6]{\dimexpr\textwidth/3-2\columnsep/3}{\textheight}{0pt}{0pt}[leftcolumn]

\setlength\parindent{16pt}

\begin{document}

\tolerance=10000
The manufacturing process is mostly subject to industrial legislation. Although the industrial process is a relatively large actor in the use of fossil fuels\citep{voorzanger2014}, the consideration of usage of renewable energy sources has many hurdles. The primary hurdle is the artificially deflated pricing on energy from non-renewables. Studies on feasibility of an adjustment and usage of renewable energy sources in the industrial sector have shown legislation is in fact a culprit, linking domestical industrial activities directly to current energy policies in place\citep{lund2009}. Furthermore, an example of an accessible legislation is the Extended Producer Responsibility (EPR), which indirectly circumvents additional energy costs by incentivising recollection and reuse of products\citep{kiddee2013}. Other directives also geared towards promotion of recycling and take-back more so circumvent a change in thinking of the legislative bodies dealing with the industrial energy sector, which is why a small portion of examples will be discussed in the recycling cycle rather than here.

However, mobile phones also use REEs, ranging from scandium for high performance equipment, to neodymium for ear speakers\citep{website:namibiaearth,humphries2010}: vital components for the production of a cellular phone. The shortage depletion risk ranges even further however. Estimates have shown that REEs range in depletion risk from 500 years for niobium to 7 years for antimony, considering stable demand\citep{website:mining}.
\end{document}

Я создал эту странную проблему с интервалами как в устаревших TL13, так и в крайне недавних дистрибутивах TL14. Я всегда запускаю полную установку для всех пакетов.

Я также заметил, что этотолькопроисходит в левом столбце, а не в других столбцах, которые я объявил, например:

\newflowframe{\dimexpr\textwidth/3-2\columnsep/3}{\textheight}{\dimexpr\textwidth/3-2\columnsep/3+\columnsep}{0pt}[centercolumn]
\newflowframe{\dimexpr\textwidth/3-2\columnsep/3}{\textheight}{\dimexpr2\textwidth/3-4\columnsep/3+2\columnsep}{0pt}[rightcolumn]

Известна ли эта проблема и/или есть ли способ ее решения?

решение1

\tolerance=10000означает, что вы явно говорите TeX, что вам все равно, насколько плох перенос строк. Так что неудивительно, что он плохой.

Удаление \toleranceнастройки заставляет TeX хотя бы попытаться вывести какой-то разумный вывод:

введите описание изображения здесь

\documentclass{extarticle}

\usepackage[margin=2cm]{geometry}

\usepackage[bitstream-charter]{mathdesign}
\usepackage{titlesec}
\usepackage[square, numbers, sort]{natbib}
\usepackage[letterspace=400]{microtype}
\usepackage{flowfram}


\newflowframe[1-4,6]{\dimexpr\textwidth/3-2\columnsep/3}{\textheight}{0pt}{0pt}[leftcolumn]

\setlength\parindent{16pt}

\begin{document}

%\tolerance=10000
The manufacturing process is mostly subject to industrial legislation. Alth\-ough the industrial process is a relatively large actor in the use of fossil fuels\citep{voorzanger2014}, the consideration of usage of renewable energy sources has many hurdles. The primary hurdle is the artificially deflated pricing on energy from non-renewables. Studies on feasibility of an adjustment and usage of renewable energy sources in the industrial sector have shown legislation is in fact a culprit, linking domestical industrial activities directly to current energy policies in place\citep{lund2009}. Furthermore, an example of an accessible legislation is the Extended Producer Responsibility (EPR), which indirectly circumvents additional energy costs by incentivising recollection and reuse of products\citep{kiddee2013}. Other directives also geared towards promotion of recycling and take-back more so circumvent a change in thinking of the legislative bodies dealing with the industrial energy sector, which is why a small portion of examples will be discussed in the recycling cycle rather than here.

However, mobile phones also use REEs, ranging from scandium for high performance equipment, to neodymium for ear speakers\citep{website:namibiaearth,humphries2010}: vital components for the production of a cellular phone. The shortage depletion risk ran\-ges even further however. Estimates have shown that REEs range in depletion risk from 500 years for niobium to 7 years for antimony, considering stable demand\citep{website:mining}.
\end{document}

Связанный контент