例句與用法

1. The growth rate can exceed the pull rate and even be negative at a given time .
   生長速率可能大于拉晶速率，甚至某一時刻是負值。
2. Microcellularly foamed pvc matrix bonded strongly with wood particles , but developed some cell flaws at the interfaces of longitudinal cells due to the unsynchronized setting of extruding and pulling rates . 4
   3由成品板條之橫切面視之，木粒片與發(fā)泡聚合物之膠合至為密和，若從縱切面視之，發(fā)現(xiàn)甚多泡沫缺陷。
3. Demands on new compositions , higher pull rates , and improved glass quality are met with utilisation of tank operation feedback , melting laboratory investigation , and mathematical modelling
   基于新玻璃配方、更高的熔化率和更好的玻璃質(zhì)量的要求，新的設(shè)計應(yīng)在實際的熔窯操作經(jīng)驗反饋、實驗室熔化試驗和數(shù)學(xué)模型的基礎(chǔ)上進行。
4. We first expand the nonlinear temperature - dependent convective and radiative heat transfer coefficient about the ambient temperature by taylor - series method , and then the crystal temperature and the pull rate as well as the bulk melt temperature are determined by the perturbation techniques in a simply analytical manner
   分析之過程為首先將隨溫度變化之對流系數(shù)及輻射系數(shù)做泰勒級數(shù)展閉，再以攝動理論之技巧，同時求解晶圓棒之溫度、拉伸速度及溶解液之溫度。