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- The stereostructure can be predicted from the rotatory direction for simple compounds(for example S,R-Noscapine). 对于较简单的化合物,通过旋光方向可以推断其立体结构(例如S,R那可汀)。
- Many elements and simple compounds that will ultimately comprise the molecule of BPC originate from botanicals, mines, oil wells, and sea water. 最终组成原料药分子的多种元素和单一元素的物质来源于植物，矿物质，油井，和海水。
- To reduce(petroleum) to simpler compounds by cracking. 分馏，裂解通过挤压使（石油）变成更简单的化合物
- Formation of a compound from simpler compounds or elements. 合成从更简单的化合物或元素中形成化合物
- For the absence of vertical sternum stand in the primary unit,a simple compound sternum stand with a x-ray filter is designed. 根据基层部队普遍没有配备立式胸片架的实际情况,研制了一种带固定滤线器的简易组合式胸片架。
- These primitives can build a larger set of simple compounds, which in turn can be assembled into a wide variety of complex, domain-specific idioms, all of which are based on the same small set of easily learned actions. 这些原语构成大量简单的组合词，进而能组合成多种复杂的特殊领域的习惯用法，所有这些都以同样几个易于学习的动作为基础。
- Some therapists went underground, continuing MDMA treatment illegally, using illicit supplies. “It's a very simple compound to make,” remarks Mr Shulgin. 某些医生转入地下，继续使用非法供应之MDMA从事违法治疗。“此化合物之制造实属易事，”舒尔金君道。
- Catabolism Metabolic reactions involved in the breakdown of complex molecules to simpler compounds as, for example, inrespiration. 分解代谢：这种代谢反应主要是把复杂的分子分解为简单的化合物，例如呼吸作用。
- be finally broken down into simple compounds 最终分解成简单的化合物
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Polmeristion: The chemical formation of a polymer from a simpler compound called a monomer. 聚合化:由称为单体的较简单化合物经化学方法形成聚合物的情况。
- break down into simple compounds 分解成简单的化合物
- Polmeristion The chemical formation of a polymer from a simpler compound called a monomer. 由称为单体的较简单化合物经化学方法形成聚合物的情况。
- Small savoury biscuits provide a simple appetizer. 可口的小饼乾就是简单的开胃品。
- A slide-rule is a simple analogue computer. 计算尺是简单的模拟计算机。
- I like my clothes to be simple but elegant. 我喜欢朴素但漂亮雅致的衣服。
- I think this problem is very simple and clear cut. 我认为这个问题非常简单明白。
- My father was a simple farm-worker. 我父亲是个普通的农民。
- Two from five is a simple subtraction. 五减二是简单的减法。
- They are just simple country folk. 他们只不过是普通的村民。
