因为早期的地球大气中缺乏氧气，所以也缺乏起保护作用的臭氧层屏障。
Because early Earth lacked oxygen in its atmosphere, it also lacked a protective ozone barrier.
采用皮带传动，过载时起保护作用。
结论通腑法对损伤肺组织起保护作用。
ConclusionViscera purging method could protect the injured lung tissue to some extent.
他在柱子上涂上了起保护作用的液体。
按照规定，盖板边缘加装角钢起保护作用。
Angle iron is specified at the edges as a protective device for the covering plate.
鞋子对脚起保护作用。
防护服，罩衫一种宽松的起保护作用的外衣；罩衫。
这种涂层主要目的是装饰作用，其次是为了起保护作用。
A coating designed primarily for cosmetic and secondary for protection.
异搏停对急性心肌梗塞起保护作用，以6小时内最为明显。
The protective effect of verapamil was most prominent by 6 hours.
防波套是用于防止电波干扰或起保护作用的屏蔽铜编织套。
The wave-proof sleeve is a kind of shielded copper braiding sleeve for preventing the interference of electric wave or playing the effect of protection.
最近在啮齿类中的研究表明GLP-1对脑组织起保护作用。
Recent research in rodents suggests a protective effect of GLP-1 on brain tissue.
加热单元是包含加热机构和起保护作用的绝缘材料的加热锅。
The heating unit is a heating pan comprising a heating mechanism and insulation for protection.
对于其他类型的癌症，特殊的水果和蔬菜似乎也能起保护作用。
As for other types of cancer, particularly fruits and vegetables seem to confer a protective effect.
施加过负荷电压时，在规定的时间内熔断，对电路起保护作用。
Can be fusible during the stated time for protecting the circuit once wording at the required overload voltage.
一种没有颜料的涂层，罩在有颜色或金属效果的底涂上面起保护作用。
An un-pigmented coating. Can be a protective coating over a coloured or metallic basecoat or metal (example - brass).
表层是百叶窗、起保护作用的厚壁和微裂缝，这些都能突出建筑主题。
The blind facade, the protective thick wall, and the slight crevices, all these above reinforce the architectural theme.
弹性悬挂或定中心系统和起保护作用的限制系统的设计是密切相关的。
The design of the elastic suspension or centering system and its protective stop systems are intimately related.
在眼睛最外层起保护作用的薄膜是角膜。光线通过这层薄膜后，就进入了虹膜。
The protective bit at the front of the eye is the cornea and once light passes through this membrane, it passes through the iris.
但是，当一群人出现的时候，伍迪戴上了他起保护作用的帽子，走进楼里去了。
But then, when a gaggle of pedestrians appeared, he jammed the protective hat on his head and dashed into the building.
这就非常有用了，因为没有人真正确定在人体可以起保护作用的剂量是多少。
That would be extremely helpful because no one is really certain yet what dosage is required for a protective effect in humans.
即使容器底座被标本物污染也可以进行清洗消毒，对内部的芯片起保护作用。
Even if the base of the container is polluted by specimens, the base can be cleaned and disinfected, thereby protecting the inner chip.
限力矩联轴器是一种既有普通联轴器的优点又能控制传递扭矩起保护作用的新型联轴器。
The limiting torque coupling is a new kind of coupling which, in addition to the advantages of ordinary couplings, prevents machinery from being overloaded by controlling the torque transmitted.
结论乌司他丁可抑制失血性休克大鼠回肠黏膜细胞的凋亡，对失血性休克大鼠起保护作用。
Conclusion Ulinastatin has protective effect on rats with hemorrhagic shock by suppressing the apoptosis in ileal mucosa.
结论：乌司他丁通过抑制细胞因子的生成、减少氧化损伤而对失血性休克大鼠起保护作用。
CONCLUSION: Ulinastatin has a protection effect on rats with hemorrhagic shock by suppressing the production of inflammatory factors and reducing oxidative damage.
USF的研究人员是最早发现在风湿性关节炎中内在免疫功能有可能对阿尔茨海默病起保护作用的。
The USF researchers are among the first to look at what effect innate immunity gone awry in rheumatoid arthritis may play in protecting against Alzheimer's disease.
气泡损坏：由于不正确的加工，搬运引起的气泡损坏，以致不能经受高度的压力对产品起保护作用。
Broken bubble: bubble is broken caused by incorrect process, carrier; the broken bubble can not endure the high pressure to protect the products.
如果实验结果被全世界所接纳，那么起保护作用的丝蛋白就可节省几十亿美元，挽救数百万人的生命。
If the lab results hold up out in the world, the silk safeguard could save billions of dollars, and millions of lives.
最近美国肾脏病学会杂志上发表的临床研究表明，含钙丰富的食物-如低脂牛奶和酸奶-可以起保护作用。
The most recent study published in Clinical Journal of the American Society of Nephrology suggests that calcium-rich foods - such as low-fat milk and yogurt - can be protective.
最近美国肾脏病学会杂志上发表的临床研究表明，含钙丰富的食物-如低脂牛奶和酸奶-可以起保护作用。
The most recent study published in Clinical Journal of the American Society of Nephrology suggests that calcium-rich foods - such as low-fat milk and yogurt - can be protective.
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