1·This impervious layer or boundary will retard the free diffusion of moisture. This condition is referred to as case hardening.
这一不透气的壳层(或边界层)会阻滞水分自由扩散,这种情形称为表面硬化。
2·Leave plant stems free to catch air and moisture and resist disease.
让植物自由的生长,接触空气和水分,抵抗疾病。
3·Today's modern, frost-free refrigerators work to draw the moisture out of the air, and consequently also out of the food.
今天现代的无霜冰箱能吸走空气中的水分,结果同样也会吸收食物中的水分。
4·That continuity of moisture is what brittle landscapes like deserts need to become fertile again. Water activates a mineralization process, setting free nutrients in the soil so that life can grow.
源源不断的水分供应可以让脆弱的地域(例如沙漠)重新变得肥沃,与此同时,水激活了土壤中的矿物质作用,让土壤中的营养物质释放出来,生命得以生长。
5·Place unit on a clean workbench, in a dust - free and moisture-free room. Handle all parts carefully, and protect them against corrosion and impact damage after disassembly.
在一个无尘、无水汽的房间内,将部件放置在工作台之上。当部件分解开以后,要小心拿取,以免因腐蚀或碰撞造成损伤。
6·They had to jump through clouds and she said it hurt a little — the moisture stings your skin because you are free falling so fast.
他们穿越云层而下时,她说感觉有点痛,因为自由落体速度太快,水分会刺痛皮肤,真是难以想像。
7·Cleanness: Very tight Molecular structure, surface free of micro pores Moisture proof.
清洁:分子结构十分紧密,表面无细孔。
8·All surfaces must be free of oil, grease, moisture another foreign matter prior to blasting.
所有表面必须无油脂、水分或其它杂质,然后才能喷砂。
9·The moisture, ash, total humic acid and free humic acid of the brown coal were analyzed.
对褐煤水分、灰分、总腐植酸、游离腐植酸、进行了分析和评价。
10·Moisture-absorbent leather and textile lining keep feet dry and odor free throughout the day.
吸湿皮革和纺织面料保持脚部干燥和气味全天免费。