preserve boundary

基本解釋

The second is the preserve whitespace option, which preserves the boundary whitespace characters found in the XML document.
第二個是 preserve whitespace 選項，將保留 XML 文檔中的邊界空格符。
The model can not only preserve the properly of finite analytic method, but also be used to calculate extremely irregular boundary river flow.
建立了既能保持有限解析法計算貯存量小的特點(diǎn)，又能適用于不規(guī)則河道邊界計算的數(shù)學(xué)模型。
To improve the stability of the multitransmitting boundary and preserve its accuracy at the same time, it is proposed in the paper to add viscous damping in its adjacent region.
本文提出在邊界區(qū)設(shè)置粘性阻尼的方法，在保持多次透射邊界精度的同時可以消除波動數(shù)值模氦中的高頻振蕩失穩(wěn)現(xiàn)象。