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- If you have a cold, you take antihistamines to bring you up to your natural level of performance. 如果你感冒了，你会服用感冒药帮助你恢复到正常水平。
- They can be forced above their natural level of values to where lambs lase all fear, become charged with hope and buy at the top. 它们可以被强制的超过他们自然的价值水平，并象一群失去警惕的小羊羔，变的很有激情，充满希望的在顶部买入。
- For the first, bar-Kawamura also large flat area of fertile land and the people were referred to as the "natural level terrace. 为头、扎河村一带亦有大块平坦良田,被群众称为“天然水平梯田”。
- The hulking which happens at the low level of organic loading and in the natural level of DO may he controlled by linking an aerobic biologic selector in front of SBR reactor. 低负荷、正常溶解氧时发生的膨胀可以通过前联好氧生物选择器加以控制；
- Lake Mead, penned to a height of 548 feet over its natural level and stretching almost as far as the horizon, seemed like an illusion, implausible and vaguely alarming. 米德湖被围起来之后，水面比自然高度高出167公尺，水平线直直延伸出去，看起来像是幻像、有点不真实，又令人有点担忧。
- But three UV filters which are widely used in sunscreens actually generate ROS in skin themselves when exposed to ultraviolet radiation - adding to the natural level. 但3种被广泛地应用于防晒用品里的滤光剂，实际上在紫外线照射下，产生了ROS作用，超出了自然状态下的水平。
- These subjects were more relaxed and exhibited a higher level of confidence when interacting with others while supplementing their brain's natural levels of the chemical. 在补充他们大脑这种化学物质到自然水平后，他们在与其他人交往中，能更加的放松，表现出更强的自信。
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- The soft power, as one important power of a country, could be divided into three stratifications: human nature level, the interior politics level, and the international politics level. 摘要软权力一种重要的力量形式，可以分为三个层次：人性层次、国内政治层次和国际政治层次。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- As concentrations of all samples analyzed were below the limit of Marine Organism Pollution Assessment Standard (MOPAS) and within the range of natural levels of As in marine bivalves. 牡蛎体砷含量的地理分布呈粤东和粤西西部高、珠江口和粤西东部低的格局。
- Our motherland flows with natural resources. 我们祖国蕴藏着丰富的天然资源。
- Events took their natural course. 事态依自然进程发展。
- She has a natural wave in her hair. 她的头发自然卷曲。
- Magnetism is a natural phenomenon. 磁力是一种自然现象。
- It is difficult to be natural when one is tense. 人在紧张的时候很难泰然自若。
- The egoism of an artist sometimes seem natural. 艺术家的自负有时看起来是自然的。
- They used only natural pigments to dye the wool. 他们只用天然颜料染毛织品。
