1·Upon the Negroes refusing to take sustenance, I have seen coals of fire, glowing hot, put on a shovel and placed so near their lips as to scorch and burn them.
我见过有人在黑奴们拒绝吃东西的时候把一锹烧的火红火红的煤炭靠近到他们嘴唇，近到快要把他们的嘴唇烧焦的程度。
2·Pearlescent coating is scorch and stain resistant.
鲜亮的覆盖材料可防沾污的烧焦。
3·By statistical analysis, the defects are tin-ball short, overflowing, dissymmetry, splash and scorch, which are mainly affected by the tin-ball size, pad positions, and process parameters .
统计分析了焊接缺陷主要是表现为锡球断路、焊锡过流、锡球分布不对称以及烧焦和锡溅，主要受锡球大小、焊盘相对位置以及有关加工参数的影响。
4·Nasa's lunar Reconnaisance Orbiter (LRO) has taken new photographs of the surface that clearly show astronaut footprints, the lunar rover and spacecraft scorch marks.
美国宇航局的侦察卫星最新拍到的月球表面的照片已经非常清晰的显示了宇航员的足印，登月车以及航天飞船烧焦的痕迹。
5·Jenny scorch her jacket carelessly while she is smoking her pipe.
珍妮抽烟斗时不小心把夹克烧焦。
1·The results showed that the scorch safety of polybutadiene rubbers was good;
结果表明，聚丁二烯橡胶的焦烧安全性较好；
2·The test results showed that the scorch time of rubber compound ex tended by adding nano-zinc oxide, and the tensile strenght, abrasion resistance a nd aging property of its vulcanizate improved;
试验结果表明，纳米氧化锌可延长胶料的焦烧时间，提高硫化胶的拉伸性能和耐磨性能，硫化胶的耐老化性能也较好；