| 1. | The earth is a spacecraft too, our atmosphere acting as a shield against harmful radiation and space debris .
地球跟宇宙飞船完全一样，其周围的大气对有害的辐射和宇宙碎片起到防护作用。 |
| 2. | Since the thermal radiation largely stopped by ordinary opaque materials, buildings and clothing can provide protection .
既然普通不透明的材料可以在很大程度上阻止住热辐射，建筑物和衣服就能起防护作用。 |
| 3. | Studies of the protection of zinc on peroxidation induced by microwave
锌对微波过氧化损伤的防护作用的实验研究 |
| 4. | Preventive effect of glycyrrhiza uralensis fisch on damage of genetic materials in male mouse reproductive cells
甘草对小鼠雄性生殖细胞遗传损伤的防护作用 |
| 5. | Time - order effects of vitamin c on hexavalent chromium - induced dna - protein crosslinks in rat peripheral blood lymphocytes
姜黄素对顺铂所致大鼠肾毒性的防护作用 |
| 6. | Study on sunrecome preventing the patients with tumor from the injury of peripheral blood lymphocytes and protecting immunity after radio - chemotherapy
双灵固本散对肿瘤放化疗后外周血淋巴细胞及免疫功能损伤的防护作用 |
| 7. | Study on sunrecome preventing the patients with tumour from the injury of peripheral blood lymphocytes and protecting immunity after radio ? chemotherapy
双灵固本散对肿瘤放化疗后外周血淋巴细胞及免疫功能损伤的防护作用。 |
| 8. | Protection : it can prevent riverbank from strong wind and heavy rain . besides , it can protect dam and the bottom of river and prevent the loss of sand
防护作用：防止堤岩受风，浪，雨的冲刷，并可用于护岸，护坡，护底，防止水土流失。 |
| 9. | Adequate fruit and vegetable intake has a protective effect , helping ward off chronic diseases while helping to elevate resistance to infectious disease and reduce nutritional deficiencies
充分的水果和蔬菜摄取有一个防护作用就是当提高传染病的抵抗和改善营养缺乏的同时，也可帮助抵挡慢性疾病。 |
