scrape on造句

例句与造句

1. he turned aside; then, hearing a sharp scrape on the floor, stiffened .
   他转过身去；接着他听见地板上嚓的一声，声音锐利，就全身紧张起来。
2. they scraped on food all winter long
   他们整个冬天都在积攒食物。
3. his chalk scraped on the blackboard
   他的粉笔在黑板上擦擦作声。
4. a chair scraped on the floor
   椅子在地板上拖得吱吱的响。
5. incredibly, she was unharmed, except for a scrape on her shoulder
   令人难以置信的是，她并没有伤着，只是在肩上擦了块皮。
6. It's difficult to find scrape on in a sentence. 用scrape on造句挺难的
7. even if you leave some scrapes on the floor, you can paint them with the floor wax, and the scrapes will be got rid of
   即使不小心在地板上留下划痕，只要用地板蜡擦拭，划痕即消失。
8. worthy products where a delicate filtering process and a careful handling of the crystals are required . products with fine grain size where the presence of the heel cake residual layer remaining on the cloth after scraping on
   因密闭操作和无机械卸料机构刮削挤压滤饼的独特卸料方式，使该机在需要保护固相结晶颗粒的形状和纯度以及固相物料具有触变性的固液分离场合具有极强的应用价值。
9. the paper also proposed a new method based on dynamic image process for multi-bubble image with complex background . since this method can automatically pick up background bubble, it promotes the bubble image identity efficiency caused by noise brought by unstable or un-uniform light, scrapes on glass surface, bead and other reasons
   摘要对于有复杂背景的多气泡图像，本文提出了一种基于动态图像处理的新方法，该方法能自动地提取出背景图像，一定程度上解决了光源不稳定、光照不均匀、玻璃壁面有划痕、水珠等原因带来的噪声致使气泡图像难以识别的问题。