您要查找的是不是：
- It is this type, of activity that serves our aim: to make piano playing a perfectly coordinated, totally effortless, and natural activity. 正是这种活动类型符合我们的目标:使钢琴弹奏成为一种完美的、协调的、全部地不费力的和自然性的活动。
- Major applicate as analgesics, emulsifier and dispersant in fat emulsion agent, anti-tumor agent, penicillin additive, the natural activity component phospholipid complex and artificial blood etc. 主要应用于脂肪乳类制剂、抗肿瘤制剂、青霉素添加剂、天然活性成份磷脂复合物、人造血等中作为镇痛剂、乳化剂、分散剂。
- Needlessly to say, the computer has eaten up their time for work, for sports and, worse still, their precious time for rest-an natural activity for refreshment to keep the body functioning normally. 比如，可以去探讨人们耽溺于电脑空间的心理原因。然而如果那样来写，恐怕会写得很复杂，不是一篇入门短文的能容纳的。
- It was investigated that natural active products affected the proliferation of B16 melanocyte,the activity of cellular tyrosinase and the synthesis of melanin. 研究天然活性物对B16黑色素细胞的增殖、细胞内酪氨酸酶活性及黑色素形成的影响。
- Ingredients: Natural active essence, herbal essence, hamamelis, and ultra-fine essence, etc. 成分：天然活泉因子、植物精华、金镂梅、超细粉态等。
- Glutathione(GSH) is a natural active peptide that can get rid of the free radicle within our bodies. 谷胱甘肽(GSH)是一种天然的活性短肽,具有清除体内自由基等生理功能。
- Is the waiting for the change of the traffic lights, and adapt to the rules on show, from obeying to the nature activity. 就是从街道的一端等待着红绿灯的更迭,在短暂的等待里渐渐习惯规则的上演,从遵循到自然而然的行为。
- The expanding range of natural actives in mainstream cosmetic products is ample proof that the cosmeceutical revolution is here to stay. 在主流化妆品产品中天然活性成分的扩展，证明了药妆的革命持续进行中。
- This product contains a high of82% protein With pure natural active dairy colostrum specially added for regulation of immunity. 纯蛋白质含量高达82%25上，特别添加纯天然活性牛初乳，调节机体免疫力。
- Biochemical medicine from natural active substances in organism was an important basis on research and development of new biopharmaceutics. 天然生化药物是来自各种生物体内的天然生化活性成分,是生物新药研究与开发的重要基础。
- Nowadays,the study on the stuctrure-activitity relationship(SAR)of natural active constituents is not enough in China and this means a great waste of resources. 目前,我国对天然活性成分构效关系的研究方面相当不够,是一种巨大的资源浪费。
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- ELFA believes that every child is a naturally active learner and explorer. 爱儿坊认为孩子天生就是主动的学习者和探索者。
- Banks had a year-end, the year of entry into force of the line of credit, market liquidity is expected to relax the banking Kenfang water, natural active investment market. 银行过了年结，全年的信贷额度生效，市场的银根有望松绑，银行肯放水，投资市场自然活跃。
- 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。
- It is considered that the porous silicon rock powder is a good natural active mixing material and is able to make mixing material portland cement or composite portland cement. 认为多孔硅质岩矿粉是一种良好的天然活性混合材料，可用于制作掺混合材料的硅酸盐水泥或复合硅酸盐水泥。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- 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。
- Naturally active and alert, Sporting dogs make likeable, well-rounded companions. 恰到好处的活泼和警惕，使运动犬成为很可爱的，适应面较广的伴侣犬。
