protective covering

1. And they found that the protective covering is actually only 6 nanometers thick. Thats about a fifteen-thousandth as thick as a sheet of paper.
   他们发现，保护敷层实际上只有6纳米厚，大概是一张纸的千分之十五的厚度。
2. Recent research found that meditation can result in molecular changes affecting the length of telomeres, a protective covering at the end of chromosomes that gets shorter as people age.
   最近的研究发现，冥想能引起影响端粒长度的分子变化。端粒是染色体末端的一种保护覆盖物，它会随着人的年事增高而变得越来越短。
3. A protective ornamental covering used to screen a light bulb from direct view.
   挡住电灯泡的光线，避免直视的一种装饰性的保护罩。
4. A protective covering for an injured eye.
   盖在受伤的眼上的一种保护性装置。
5. Half-mask respirator a protective covering over a mattress to protect it.
   半面罩式呼吸防护器套在褥子外面用来保护褥子的防护罩。
6. A protective covering of half-rotten vegetable matter spread to reduce evaporation and soil erosion.
   盖在半腐烂的植物上面减少蒸发和土壤侵蚀的一层遮盖物。
7. A protective covering worn over the face.
   戴在脸上的一种保护性的罩子。
8. This prehistoric animal grew a thick protective covering.
   这种史前动物长着一层厚厚的保护性外皮。
9. A protective rooflike covering, often of canvas, mounted on a frame over a walkway or door.
   一个保护性的屋顶状遮蔽物，常用帆布制成，置于一个走廊或门的架上。
10. A leading guess is a combination of geothermal heat, large doses of salt ( which lowered the freezing temperature) and a protective covering of ice.
    最有可能的猜测，综合了地热、大量盐类（降低冰点）以及一层具保护性的冰层。
11. A protective covering for the face in such sports as baseball or football or hockey.
    在棒球、橄榄球、曲棍球等运动项目中保护脸部的面具。
12. The arrows struck the protective covering and glanced off.
    箭射在防护罩上，擦了过去。
13. A parka with a waterproof shell. enclosed in a package or protective covering.
    放在包裹或防护层里的。
14. The lentil plant is known for its seeds, which grow inside a protective covering, or pod.
    大家所知道的小扁豆是它们的种子，长在保护性的外壳之中（即豆荚中）。
15. Enclosed in a package or protective covering. the rocket's ablated head shield.
    放在包裹或防护层里的。火箭顶部的融化防护罩。
16. A stiff protective covering worn by hockey players or a catcher in baseball to protect the shins.
    曲棍球队员或棒球接球手戴着保护胫部的一种坚硬的保护性遮盖物。
17. A decorative or protective covering or cover. The lens hood is used to cover up the lens.
    一个装饰性或保护性的罩或盖。
18. A protective covering for the front of a machine or device ( as a door lock or computer component).
    仪器或某些装置前面的保护罩（如门锁或计算机零件）。
19. All buried lines are coated with a protective covering to save them from corrosion.
    所有埋设的管道必须涂上保护层，以防生锈腐蚀。
20. The scientists say the protective covering they created could also be used to keep water off clothing.
    科学家称，他们研制的防护层还可用于衣料的防水。
21. UC Fabroll Protective Covering is a new type of light-sensitive resin toughened glass, which is used in cold-insulation covering and anticorrosive protective covering.
    紫外线硬化玻璃钢防护层是一种新型光敏感树脂玻璃钢材料，用于保温防护层和防腐涂层。
22. Tough more-or-less rigid protective covering of an animal or plant.
    动植物体外坚韧且有些坚硬的起保护作用的遮盖物。
23. A flat protective covering ( on a door or wall etc) to prevent soiling by dirty fingers.
    防止被手指污染的一种保护性层面（门上或墙上）。
24. Value Quality Control of Reinforcement Protective Covering& Thinking from Dangerous Building Demolition in Shenzhen
    钢筋保护层的质量控制&由深圳市某危房拆迁想到的
25. Effect Observation of Postoperative Treatment of the Wound after Laser Therapy with the Liquid Protective Covering
    液体护创膜在激光术后创面的应用观察
26. Application of Full Face Blasting Without Leaving Protective Covering in the Construction of Dam Foundation
    不留保护层全断面预裂爆破在坝基开挖中的运用
27. Testing Study on Ratio of Crack Widths on Two Sides of Protective Covering of Members with Axial Tension
    轴拉构件保护层外内裂缝宽度比试验研究
28. Conclusion: Liquid protective covering has been a simple, safe, reliable protective effect in treatment of the wound after Laser therapy and with no complication.
    结论：液体护创膜是一安全、有效的外用创面保护剂，适用于处理激光术后的创面，能安全有效地隔离创面、抗菌并促进伤口愈合作用。
29. The influence of abr diameter is stronger than the thickness of concrete protective covering layer.
    同时钢筋直径对钢筋锈胀力的影响程度要大于混凝土保护层厚度的影响。
30. In continuous casting process, only carbonized rice husk is used to ensure the heat preservation of tundish liquid level, tundish alkalinity protective covering is not used.
    在连铸过程中，中间包液面仅采用了炭化稻壳保温，没有使用中间包碱性覆盖剂。

noun

1. the tough natural covering of some organisms

2. a covering that is intend to protect from damage or injury
   1. they had no protection from the fallout
   2. wax provided protection for the floors

   Synonym:    protective coverprotection