石墨是很好的减速剂，减慢中子并且让它们的反应保持在一个适当的温度范围内。
Graphite is a great moderator, slowing down the neutrons and keeping their reaction in the proper temperature range.
如果你是倚赖兴奋剂去保持清醒或者保持敏捷，那么试着去做一些日常活动，开始一个自然的提升。
If you generally rely on stimulants to stay awake or be more alert, try to change a few daily activities and get a natural boost.
据悉，菲尔普斯是12个向“我的胜利”倡议（去年由美国反兴奋剂机构发动，旨在保持竞技体育纯净性）做出承诺的奥运健儿之一。
Phelps is one of 12 Olympic athletes who pledged to "My Victory," an initiative launched last year by the U.S. Anti-Doping Agency aimed at keeping competitive sports clean.
这结局是找到一种方法能保持抗疟药的杀虫剂的有效性同时不会引起进化进行响应，这将会是一个意义重大的突破。
The upshot is that discovering a way to retain the anti-malarial benefits of insecticides without provoking an evolutionary response would be a significant breakthrough.
健康的皮肤自然情况下是酸性的。止血收敛剂和爽肤水男女都可以用来保持皮肤的光滑。
Healthy skin is naturally somewhat acidic: astringents and toners are used by both genders to keep their skin smooth.
这些添加剂是用来作为加工助剂，帮助食物保持其质量，纹理，一致性和品味时，这是大规模生产。
Those additives that are used as processing aids help food retain its quality, texture, consistency and taste when it is mass produced.
抗氧化剂是很大的分子团，即使是在自由基的状态下它们仍能保持稳定。
They are large molecules that are able to maintain stability even if they are in a free radical form.
因此，得出的结论是：白藜芦醇能够使抗氧化剂和亲氧化剂物质保持平衡。
Thus it was concluded that resveratrol is capable of maintaining the balance between antioxidant and pro-oxidant substances.
周围氧化剂浓度、温度量级、燃料性质参数是保持恒定的。
Such parameters as ambient oxidizer concentration, temperature level, and fuel identity are held constant.
在多数情况下，赌博是针对无聊和冷漠的一剂无害的药方，它能让人在黯淡乏味的环境下仍能保持好的心态，耐心和乐观的情绪。
Gambling is in most cases a non-toxic drug against boredom and apathy and may well preserve good temper, patience and optimism in dreary circumstances.
研究重点是可多次启动的一氧化二氮单元推进剂推力室，适用于小卫星的位置保持和相位保持。
The research emphasis is restartable nitrous oxide monopropellant thruster suitable for keeping the position and phase of small satellite.
如何运用现代先进的生物技术，研究开发既能保持传统风味，又能简化工艺和稳定生产的纯培养发酵剂，是一个急需解决的问题。
Thus it is a pressing problem that how to use advanced biotechnology to develop a starter that can keep traditional flavor, simplify technology and stabilize production.
三十多年经验表明，特别是对建筑材料，要保持材料的天然外观，有机硅防水剂是一种非常好的解决办法。
Experience acquired over more than thirty years shows that silicone water repellents are a good solution, especially when treating building materials that must retain their natural appearance.
高效减水剂是指在保持混凝土坍落度基本相同的条件下能大幅度减少拌和用水量的外加剂。
High efficiency water reducing agent is a kind of additive agent, which can reduce mixing water greatly while maintaining unchanged landslide.
使用此种抛光剂太频繁会让你面临晶油层完整性遭受破坏的风险，保持每天漆况看起来良好是困难的，但是镜面剂提供了一个比较方便的解决方法并且可以避免过度的抛光磨损。
Do this too often and you risk compromising the integrity of your clear coat. Keeping daily drivers looking good is hard, but glazes offer a convenient solution that avoids the risk of over polishing.
年的奥运会上没有被查出服用了兴奋剂的话，今天他还可能是百米世界记录的保持者。
If current Olympic champion, Marion Jones, took such drugs, she would probably have broken that world record more than once.
如果你有洗碗机，一定要保持所有的表面清洁放适量的盐和清洁剂。一定要保持过滤网的清洁。最高温度的循环水是杀菌的最好方法。
If you have a dishwasher use the right amounts of salt and detergent and keep the filter and all surfaces clean. The highest temperature cycle will be most effective against germs.
本发明的优点是能长期存放不沉淀、不分化、不凝结而保持染料剂有效。
The product can't deposit, differentiate and coagulate for long time, and the method keeps coloring agent effective.
钾是某些酶系统的活化剂，能保持酶的活性。
脱氢乙酸钠，是世界卫生组织（WHO）和联合国粮农组织（FAO）批准使用的防腐保鲜剂，它在酸性和碱性条件下都能保持防腐效果。
Sodium Dehydroacetate is one of preservatives approved to be used by WHO and UN FAO. It can maintain the anticorrosive effect in both acidic and alkaline conditions.
在乙烯氧化制环氧乙烷过程中，保持银催化剂的高选择性是发挥装置最好效益的行之有效的方法。
In the oxidation process for manufacturing ethylene oxide, maintaining the high selectivity of the silver catalyst is essential to obtaining the best efficiency.
本产品是浓缩强碱性机洗碗碟清洁剂，其特殊配方可使产品在硬水水质中仍然保持卓越的去污能力。
The product is a concentrated alkaline liquid mechanical ware washing detergent specially formulated to provide excellent soil removal in hard water conditions.
痛苦和寂寞对年轻人是一剂良药，它们不仅使灵魂更美好，更崇高，还保持了它青春的色泽。 。
Pain and loneliness is the best medicine to the young man, they not only make the soul more beautiful, more noble, also keep the colour and lustre of its youth.
由于颗粒可以容易地被喷雾干燥或与其他用于挤压成型催化剂颗粒的材料混合，因此在使用前使颗粒保持为胶体是形成催化剂材料的有效方法。
Keeping a particle colloidal before use may be an effective method of forming a catalyst material as it can be easily spray-dried or mixed with other materials for extruded catalyst particles.
这些发现不仅对了解漂白剂如何保持我们厨房台面的卫生非常重要，而且可能导致我们深刻了解自身是如何抵御细菌感染的。
These findings are not only important for understanding how bleach keeps our kitchen countertops sanitary, but they may lead to insights into how we fight off bacterial infections.
维生素E是天然修复剂以及卓越的抗氧化剂，用于保持皮肤良好促进皮肤新细胞生长。
Vitamin E Nature's wonder-healer and an excellent anti-oxidant renowned for keeping skin in good condition and increasing the growth of new skin cells.
维生素E是天然修复剂以及卓越的抗氧化剂，用于保持皮肤良好促进皮肤新细胞生长。
Vitamin E Nature's wonder-healer and an excellent anti-oxidant renowned for keeping skin in good condition and increasing the growth of new skin cells.
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